XE166 Family Microcontrollers Hardware Manual - Infineon

XE166 Family

Hardware Manual XE166 Low End Easy Ki t Board V1.5

Microcontrol lers

Hardware ManualV1.5, 2011-03

Edition 2011-03Published byInfineon Technologies AG81726 Munich, Germany© 2011 Infineon Technologies AGAll Rights Reserved.

LEGAL DISCLAIMERTHE INFORMATION GIVEN IN THIS APPLICATION NOTE IS GIVEN AS A HINT FOR THE IMPLEMENTATION OF THE INFINEON TECHNOLOGIES COMPONENT ONLY AND SHALL NOT BE REGARDED AS ANY DESCRIPTION OR WARRANTY OF A CERTAIN FUNCTIONALITY, CONDITION OR QUALITY OF THE INFINEON TECHNOLOGIES COMPONENT. THE RECIPIENT OF THIS APPLICATION NOTE MUST VERIFY ANY FUNCTION DESCRIBED HEREIN IN THE REAL APPLICATION. INFINEON TECHNOLOGIES HEREBY DISCLAIMS ANY AND ALL WARRANTIES AND LIABILITIES OF ANY KIND (INCLUDING WITHOUT LIMITATION WARRANTIES OF NON-INFRINGEMENT OF INTELLECTUAL PROPERTY RIGHTS OF ANY THIRD PARTY) WITH RESPECT TO ANY AND ALL INFORMATION GIVEN IN THIS APPLICATION NOTE.

InformationFor further information on technology, delivery terms and conditions and prices, please contact the nearest Infineon Technologies Office (www.infineon.com).

WarningsDue to technical requirements, components may contain dangerous substances. For information on the types in question, please contact the nearest Infineon Technologies Office.Infineon Technologies components may be used in life-support devices or systems only with the express written approval of Infineon Technologies, if a failure of such components can reasonably be expected to cause the failure of that life-support device or system or to affect the safety or effectiveness of that device or system. Life support devices or systems are intended to be implanted in the human body or to support and/or maintain and sustain and/or protect human life. If they fail, it is reasonable to assume that the health of the user or other persons may be endangered.

http://www.infineon.com

Hardware Manual XE166 Low End Easy Kit Board V1.5

Hardware Manual 3 V1.5, 2011-03

TrademarksTriCore® is a trademark of Infineon Technologies AG.

XE166Revision History: V1.5 2011-03Previous Version(s): 1.4

We Listen to Your CommentsIs there any information in this document that you feel is wrong, unclear or missing? Your feedback will help us tocontinuously improve the quality of this document. Please send your proposal (including a reference to this document) to:[email protected]

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Table of Contents


Table of Contents

1 Introduction - XE166 family . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5

2 General Information about XE166 Easy Kit Board . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 62.1 Summary of Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 62.2 Block Diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 72.3 Board Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 82.4 DIP Switch S101 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 92.4.1 Basic Startup Configuration for XE16x (L/ U -Series) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 102.5 USB Drive installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 102.6 Easy Kit Power Supply concept . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 122.6.1 Power Supply via Power Plug . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13

3 Information in Detail . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 143.1 Switch S101 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 143.1.1 DIP Switch Setting for XE16x (L/ U -Series) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 143.2 Headers, Connectors and Components . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 153.2.1 USB Interface . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 153.2.2 CAN0 (X106) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 153.2.3 LIN Interface (X105) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 163.2.4 OCDS Interface . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 163.2.5 DAP Interface . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 163.2.6 ADC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 173.2.7 LEDs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 173.2.8 Serial EEPROM . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 173.3 Pin Definition and Location . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 183.3.1 64 - Pinout . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 183.3.2 48 - Pinout . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 203.3.3 38 - Pinout . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 223.4 Zero Ohm Resistors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23

4 Getting Started . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 244.1 Power Supply . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 244.2 BMI Programming . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 244.3 OCDS Debugging Interface . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 244.4 USB Interface for UART support . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24

5 Schematic . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25


Introduction - XE166 family

1 Introduction - XE166 family XE166 family - More performance, more Flash, better peripherals

With more than 15 successful years in the microcontroller market place, C166 has set the standard for 16-bitarchitectures with the highest aggregate volume share of all available 16-bit devices. With its fast interrupt response and context switching, the C166 family is ideally suited for automotive, industrial,mass storage and wired as well as wireless communications applications.Compared with the XC166, XE166 delivers more performance, more Flash memory, more RAM, stronglyenhanced peripherals and a complete DSP library.

MCU and DSP in a core

Infineon Technologies´ Real Time Signal Controller combines the traditional strengths of a Microcontroller Unit(MCU) to control peripherals with the computing power of Digital Signal Processors (DSP). All in one enhancedC166S V2 core. Together, the Microcontroller's real-time capability and ease of use and the DSP's mathematicalperformance and data throughput form a powerful singe-chip solution ideal for many embedded applications.

For detailed technical information about the different derivatives please refer to the XE166 family web pages onthe Infineon Internet.

http://www.infineon.com/XE166

This document covers all products of the XE162xL, XE161xL, XE161FU and XE160FU series.


http://www.infineon.com/XC2000

http://www.infineon.com/XC2000

http://www.infineon.com/XE166


General Information about XE166 Easy Kit Board

2 General Information about XE166 Easy Kit Board

2.1 Summary of Features

� Infineon�s XE166 Controller in LQFP-64, VQFN-48 and TSSOP-38 Package� High Speed CAN Transceiver, LIN Transceiver, USB to UART/JTAG bridge� 8 Low Power Status LEDs� Easy access to all pins � 4-DIP switches for configuration� On board USB to JTAG/UART interface� Powered via USB

ConnectorsThe XE166 Board offers a wide variety of connectors:

� USB connector for ASC/ JTAG/ SPD Interface� 4-pin header for LIN Transceiver � 16-pin header for JTAG interface (OCDS)� 10-pin (2x5) header for CAN High Speed Transceiver (CAN0)� 10-pin header for DAP/ SPD interface

Components� Low-Drop Voltage Regulator TLE 4274� Four status LED´s for Power/RESET/JTAG� CAN-Transceiver TLE 6251DS� LIN Transceiver TLE 7259� FT2232HL Dual USB to UART/JTAG interface � SPI EEPROM 128 Kbit AT25128N1)

� 8 general purpose LEDs� Potentiometer for ADC� Reset switch

Zero Ohm Bridges� Zero Ohm resistors give the flexibility to configure the systems functionality

1) The soldered part may differ from the schematic, for example Atmel 25040AN.




2.2 Block Diagram

Figure 1 Block diagram of XE166 Easy Kit layout overview

XE16xCPU

OC

DS

1

XTAL

USB To UART/JTAG Bridge

TxD

RxDM

ultiC

AN

Voltage Regulator

LIN Transceiver

CAN Transceiver

8 LEDs

EEPROMLIN

USB

DA

P




2.3 Board Overview

Figure 2 Top View (basic components)

USB

Power1

LIN11

CAN0

Config1 4

InfineonXE166

Reset

Debug Run

Debug Active

Power Supply

1

Power Supply Jumper

DAP

1 1

OCDS110.7

AN0 (ADC)

Reset




Figure 3 Top view in detail

2.4 DIP Switch S101Although most of the programmable features of the XE166 are selected by software either during the initializationphase or repeatedly during program execution, some features must be selected earlier because they are used forthe first access of the program execution.These configurations are accomplished by latching the logic levels at a number of pins at the end of the internalreset sequence.DIP switch S101 allows to configure the startup setting of the XE166 during RESET. The default System StartupConfiguration is shown in Table 1. By default all DIP Switches are OFF. The XE166 executes a standard start frominternal Flash. Note: The Kit is programmed with BMI for DAP. To connect a JTAG debugger box from a Tool vendor (KEIL, PLS),

the BMI need to be reprogrammed to JTAG using a flash programming software (e.g. Memtool).

Table 1 Default ConfigurationName in

schematicDefault configuration Description

S101 Startup configuration:Standard start from internal Flash (Default)

P2.9 P10.12 /TRST ADBUS5

32 41

On

Off




2.4.1 Basic Startup Configuration for XE16x (L/ U -Series)

Configuration pins are treated by firmware differently depending on additional conditions:1. If TRST=0 - it is purely hardware controlled (so-called �Zero-pin�) configuration - device start from Internal Flashwithout debug support is executed2. If TRST=1 - the Boot Mode Index (BMI) is evaluated by firmware first and depending on the result - start-upmode and debug

For more detailed information about the DIP switch setting, please refer to Chapter 3.1.1, Table 4.

2.5 USB Drive installationAll USB-Transaction are realized by the USB-Software running on a Host-Computer. The USB-Device driver iscommunicating with the Equipment connected to the Computer. The driver for Easy Kit USB interface will be delivered with a Software called DAS (Device Access Server). Thegoal of the DAS architecture is to provide one single interface for all types of tools, which fulfills all performanceand reliability needs. Additionally a driver for a virtual COM port will be installed. Find out more about DAS on the Infineon Web page:

http://www.infineon.com/DAS

This DAS Software can be found in the Easy Kit CD under the Tools section. DAS Software Version 3.0.0 or higheris required to be used with the Easy Kit.

Table 2 Basic Startup Configuration via External CircuitryStartup Mode TRST BMI value1)

1) BMI0[15:12] = 0101B means BMI.BLS=enable.BMI0[15:12] = 1010B means BMI.BLS=disable.

BMI0[15:12] = else means BMI is invalid.

CFG-pins P2.9 P10.12

Internal Start from Flash, no debug 0 not checked x x

Start-up and debug mode from BMI 1 BMI valid BMI.BLS=disable x xStart-up and debug mode from BMI BMI.BLS=enable x 0ASC Bootloader x 1ASC Bootloader BMI invalid/ unconfigured x 1

CAN Bootloader 2)

2) CAN Bootloader is not available to XE16xU series.

0 0

Internal start from Flash,JTAG debug pos.A

1 0


http://www.infineon.com/DAS



Figure 4 Tools install




2.6 Easy Kit Power Supply conceptThe Easy Kit USB Power Supply concept allows the user to work with the Kit without an external Power Supply.If the USB power supply is not sufficient, an additional regulated DC power supply can be used.

Figure 5 Easy Kit Power Supply concept

By means of the Power Supply Jumper JP201, USB, or the external power Supply can be selected to run the EasyKit. The Setup for the Jumper JP201 is shown in Table 3 below.

The USB specification provides a 5 V supply on a single wire from which connected USB devices may draw power.The specification provides for no more than 5.25 V and no less than 4.35 V between the +ve and -ve bus powerlines.Initially, a device is only allowed to draw 100 mA. It may request more current from the upstream device in unitsof 100 mA up to a maximum of 500 mA. In practice, most ports will deliver the full 500 mA or more before shuttingdown power, even if the device hasn't requested it or even identified itself. If a (compliant) device requires morepower than is available, then it cannot operate until the user changes the network (either by rearranging USBconnections or by adding external power) to supply the required power.

Table 3 Power Supply Jumper configurationName in schematic

Configuration Description

JP201Power Supply via USB Interface(Default)

JP201Power Supply via Power Plug

Power SupplyUSB Supply

PowerLEDs

JP201

1

DC

6 � 12V5V

5V

XE166CPU

1 2 3

2 31




Note: If the USB power supply is not sufficient, an external power supply is needed and the Jumper JP201 setting need to be changed.

Note: In case the USB Host PC goes into Suspend Mode, an external Power Supply should be used.

2.6.1 Power Supply via Power PlugThe XE166 Board can be supplied either with USB cable or with an external power supply. For external powersupply, a regulated DC power supply with max. 12Volt/ 400mA can be connected to the power connector. Themaximum power dissipation of the used voltage regulator has to be taken into account.

Figure 6 Power Supply



Information in Detail

3 Information in DetailThe XE166 family supports variety of start-up modes, allowing the user to make selections in three aspects:� Main functionality - where from the user code will be started (on-chip Flash, PSRAM, external memory);� Optionally - a way for initial code-downloading into PSRAM before to start it:

� From an external host via a communication interface - UART, CAN.� Debug-related - either debugging will be possible, and if Yes - which debug-interface to use (SPD, JTAG, and

DAP selectable pin-assignments via BMI).The Easy Kit Board Manual covers only a limited number of start-up modes. For all possible start-up modes pleaserefer to the corresponding User�s Manual.

3.1 Switch S101

3.1.1 DIP Switch Setting for XE16x (L/ U -Series)

Table 4 DIP Switch Settings for S101Name in


S101 Startup configuration:Standard start from internal Flashxx-xx-OFF-xx

S101 Startup configuration:BMI valid. BLS disable,Start-up and debug mode from BMIxx-xx-ON-xx

S101 Startup configuration:BMI valid. BLS enable,Start-up and debug mode from BMIxx-ON-ON-xx

S101 Startup configuration:BMI valid. BLS enable,Bootstrap loader ASCxx-OFF-ON-xx

S101 Startup configuration:BMI invalid.Bootstrap loader ASCxx-OFF-ON-xx

S101 Startup configuration:BMI invalid.Bootstrap loader CANON-ON-ON-xx

32 41

On

Off

32 41

On

Off

32 41

On

Off

32 41

On

Off

32 41

On

Off

32 41

On

Off




Note: Other than hardware configuration, the BMI value has to be configured in order for the device to run in the correct mode. For more information, refer to Table 2.

3.2 Headers, Connectors and Components

3.2.1 USB InterfaceThe USB connector is used for connection to a PC. Via the USB it is possible to power the board, using the USIC0Channel 0 as serial connection via USB and Debugging via DAS. For the pinout of USB socket see Figure 7.

Figure 7 On-board header (P201)

3.2.2 CAN0 (X106)One CAN transceiver is connected to the MultiCAN on XE166 node 0. The transceiver is connected to the IDC10plug. For the pinout of IDC10 plug see Figure 8. You can use a IDC female connector with crimp connector, flatcable and SUB-D 9 plug with crimp connector to have a 1:1 adapter to SUB-D 9. CAN module is not available to XE16xU series.

Figure 8 On-board header (X106)

S101 Startup configuration:BMI invalid.JTAG Debug Mode AOFF-ON-ON-xx

S101 Startup configuration:All other positions are reserved

Table 4 DIP Switch Settings for S101Name in


32 41

On

Off

1 (Vbus)2 (D-)

3 (D+) 4 (GND)

2

4

6

8

1

3

5

7

9 10

GND

GND

CANL CANH

VDDP




3.2.3 LIN Interface (X105)The board has a connector with 4 pins for LIN. For the pinout of the connector see Figure 9. The LIN transceiveris connected to USIC1 Channel 0 for XE16xL module, and USIC0 Channel 0 for XE16xU module of the CPU.

Figure 9 On-board header (X105)

3.2.4 OCDS InterfaceThe OCDS1 signals are connected to the IDC16 plug (X202). For pinout of the connector see Figure 10. You canconnect any debugger to this connector. The signals /BRKIN and /BRKOUT are not connected by default. If you connect a debug hardware, ensure that the MiniWiggler circuit is not active (ACTIV LED is off), and on theDAP connector (X203), no hardware is connected or the hardware is tristate. If the ACTIV LED is on, then stop the active DAS Server JTAG over USB Chip and/or remove the USB connectionto the PC.

Figure 10 On-board header X202

3.2.5 DAP InterfaceThe board comes with a DAP connector (X203). For pinout of this connector see Figure 11. You can connect aDAP/ SPD hardware here. If you use this connector make sure that the MiniWiggler is not active (ACTIV LED isoff) and a connected OCDS1 hardware is disconnected or tristate.For single pin DAP (SPD) interface, DAP1 is used.

1 2 3 4

GN

D VsBus

VB

at

2

4

6

8

1

3

5

7

9 10

Vcc

CPUCLOCK

TD0 GND

/PORST

12

14

11

13

15 16

/OCDSE

/BRKOUT

GND

GND

/TRST

TMS

TCLK

TDI

/BRKIN




Figure 11 On-board header X203

3.2.6 ADCOn AN0 (ADC0) is a 10K potentiometer (R113) connected. You can apply a voltage between VAGND0 andVAREF0 to the AN0 channel via this potentiometer.

3.2.7 LEDsPort 10 pin 0 up to pin 7 are connected to single LED�s (D101... D108) and can be controlled by Software. Thesestatus LEDs are low active.

3.2.8 Serial EEPROMBy default the USIC0 Channel 1 of the XE166 is connected to a serial EEPROM with a size of 512K (64 x 8). Thedefault setting for the SSC is described in Table 6.

Table 5 LEDs descriptionLED number DescriptionD201 (red) Debug Run Mode (switched by DAS Server)D202 (green) Debug Active (Mini Wiggler circuit active)D207 (red) Power On Reset Active D208 (green) Board Voltage 5 VoltsD101 - D108 (yellow) Status of P10L

Table 6 Serial EEPROM interfaceDefault Setting:SSC (USIC0 Channel 1)P2.8 (SCK) with R140 P2.4 (SI) with R141 P2.10 (SO) with R142 P2.7 (CS) with R143

1

3

5

7

2

4

6

8

9 10

VREF

GND

DAP1

DAP0

USER1_IN

/RESET

GND

GND

USER0_IO




3.3 Pin Definition and Location

3.3.1 64 - Pinout

Figure 12 Pinout of the 64 pin device

16151413121110987654321 48

474645444342414039383736353433

LQFP645051 4952535455565758596061626364

3130 3229282726252423222120191817

P5.6P5.5P5.3P5.2P5.1P5.0

VAGND

TESTM

P6.3

VAREF

VDDPB

P6.2P6.1P6.0

P2.7P2.8P2.9P2.10P2.11P2.12P2.13

P2.6

P10.4

VDDPB

P10.0

P10.3P10.2P10.1

P10.5

P10.

7P1

0.8

P10.

9

P10.

10P1

0.11

P10.

12

P10.

13

POR

ST

V DD

IM

P10.

14

XTAL

1XT

AL2

P10.

15

ESR

0

V DD

PB

P2.5

P2.4

P2.3

P2.2

P2.1

P2.0

P5.1

5

V DD

PB

P5.7

P5.8

P5.9

V DD

IM

P5.1

3

P5.1

0P5

.11

P5.4

TRST

P10.

6

VSS

VSS




Figure 13 Pin connector of the 64 pin device

GNDP2.6

P2.7P2.8

P2.9P2.10

P2.11P2.12

P2.13VDDPB

P10.0P10.1

P10.2P10.3

P10.4P10.5

1

2

3

4

5

6

7

8

P5.4

P5.7

P5.8

P5.9

P5.10

P5.11

P5.13

P5.15

P2.0

P2.1

VDDI1

VDDPB

P2.2

P2.3

P2.4

P2.5

1 2 3 4 5 6 7 8X102

X10

3

ESR0

/PORST

XTAL1

XTAL2

P10.12

P10.11

P10.10

VDDI1

VDDPB

P10.15

P10.14

P10.13

P10.9

P10.8

P10.7

P10.6

P5.6P5.5

P5.3P5.2

P5.1P5.0

VAGNDVAREF

VDDPBP6.0

P6.1P6.2

P6.3/TRST

/TESTMGND

8

7

6

5

4

3

2

1

X10

1

8 7 6 5 4 3 2 1X104

XE16x




3.3.2 48 - Pinout


121110987654321 36

3534333231302928272625

VQFN48

373839404142434445464748

242322212019181716151413

P5.3P5.2

VDDPB

TESTM

P6.3P6.1

VAGND

VAREF

P6.0

P5.0

P2.6P2.7P2.8

P10.4

P10.0

P10.3P10.2P10.1

P10.5

P10.

6P1

0.7

P10.

12

POR

ST

V DD

IM

XTAL

2

P10.

9P1

0.8

V DD

PB

P2.2

P2.1

P2.0

V DD

PB

P2.3

P5.8

P5.9

V DD

IM

P2.5

P2.4

XTA

L1TRST

P5.4

P2.9P2.10P2.13

P10.

10

VSSV S

SV S

S





ncP2.6

P2.7P2.8

P2.9P2.10

ncnc

P2.13nc

P10.0P10.1

P10.2P10.3

P10.4P10.5

1

2

3

4

5

6

7

8

P5.4

nc

P5.8

P5.9

nc

nc

nc

nc

P2.0

P2.1

VDDI1

VDDPB

P2.2

P2.3

P2.4

P2.5

1 2 3 4 5 6 7 8X102

X10

3

nc

/PORST

XTAL1

XTAL2

P10.12

nc

P10.10

VDDI1

VDDPB

nc

nc

nc

P10.9

P10.8

P10.7

P10.6

ncnc

P5.3P5.2

ncP5.0

VAGNDVAREF

VDDPBP6.0

P6.1nc

P6.3/TRST

/TESTMnc

8

7

6

5

4

3

2

1

X10

1

8 7 6 5 4 3 2 1X104

XE16x




3.3.3 38 - Pinout



2122 20P

10.1

TSSOP38

2425 2326272829303132333435363738

1514 1613121110987654321

P10.

2P1

0.3

P10.

4P1

0.5

P10.

6

P10.

12PO

RST

V DD

IM

P10.

7

P10.

10

P10.

9P1

0.8

TRST

V DD

PB

P2.4

P2.3

P2.0

TEST

M

P5.8

P5.4

P5.3

V DD

P

P6.

0P

6.1

V AR

EF

P5.2

V AG

ND

P5.0

P2.5

1817 19

P2.7

P2.6

P2.8

P2.9

P10.

0P2

.10

V SS

V SS

GNDP2.6

P2.7P2.8

P2.9P2.10

ncnc

ncnc

P10.0P10.1

P10.2P10.3

P10.4P10.5

1

2

3

4

5

6

7

8

P5.4

nc

P5.8

nc

nc

nc

nc

nc

P2.0

nc

nc

VDDPB

nc

P2.3

P2.4

P2.5

1 2 3 4 5 6 7 8X102

X10

3

nc

/PORST

nc

nc

P10.12

nc

P10.10

VDDI1

VDDPB

nc

nc

nc

P10.9

P10.8

P10.7

P10.6

ncnc

P5.3P5.2

ncP5.0

VAGNDnc

ncP6.0

P6.1nc

nc/TRST

/TESTMnc

8

7

6

5

4

3

2

1

X10

1

8 7 6 5 4 3 2 1X104

XE16x




3.4 Zero Ohm ResistorsFor configuration purposes several zero ohm resistors have been implemented. The functionality of these resistorsare shown in the table below. Table 7 Zero Ohm ResistorsComponent Name in

schematicDescription

TLE7259(LIN Transceiver Board)

For XE16xL seriesFor XE16xU series

R124

R125 / R126R149 / R150

enable / disable

connect / disconnect connect / disconnect

TLE6251DS(CAN Transceiver)1)

1) CAN transceiver is not available to XE16xU series.

R129 / R130R131R135R133 / 134

connect / disconnect (CAN0)enable / disable (CAN0) supply Bus voltage internal / external (CAN0)connect Bus / disconnect Bus (CAN0)

Microcontroller XE16xAnalog reference

Voltage supply

R148R213R147

change of analog reference source

change of voltage supplyAT25128N 2)

(Serial EEPROM)

2) The soldered part may differ from the schematic, for example Atmel 25040AN.

R140 / R141R142 / R143

connect to USIC0 Channel 1connect to USIC0 Channel 1

Status LED´sOscillator circuit

R109R115 / R116

connect / disconnect LED´s to 5 V oscillator gain

FT2232HL

JTAG-Option:

DAP-Option:

ASC Bootloader:64 Pin / 48 Pin/ 38 Pin

Other

U203:

EEPROM 93LC46B:

R233, R238

R233, R238

R236-R237

R236-R237

R210

R207

open

assembled with 0R

assembled with 0R

open

For internal use only

If ORG functionality is needed



Getting Started

4 Getting Started

4.1 Power SupplyIf more current is needed, a regulated DC power supply with max. 12 Volts should be connected to the powerconnector. The maximum power dissipation of the used voltage regulator has to be taken into account. By defaultone green LED should be active. It indicates that the embedded voltage regulator supply the microcontroller.Note: Power supply is not part of the delivery.

Figure 18 Power Supply Connector

4.2 BMI ProgrammingThe XE166 Easy Kit supports Boot Mode Index (BMI) programming. This provides flexibility for the users toconfigure the device start-up mode. BMI value can be configured via software or tool. For details on how to program the BMI value, please refer to the User�s Manual.

4.3 OCDS Debugging InterfaceThe XE166 Easy Kit offers access to device via four interfaces (UART, JTAG, DAP, SPD), through a USBconnection. With the FTDI chip, an on board USB JTAG wiggler has been implemented. Further, the USB interfaceallows to emulate a USB to UART bridge.A simple 16-pin JTAG/ DAP/ SPD header can be used to connect a debugger from one of Infineon�s tool suppliers.Both systems include an On-Chip Debug Support (OCDS) system, which provides convenient debugging,controlled directly by an external device via debug interface pins.

4.4 USB Interface for UART supportThe USB connector is used for connection to a PC. Via the USB it is possible to power the board, using the ASCas serial connection via USB and Debugging via DAS. For the pinout of USB socket see Figure 7.Note: Before connecting the board to the PC, make sure that the actual DAS software is installed on the PC. For

actual DAS software please contact your local FAE.

The latest version of the software can also be found on the DAS website:

www.infineon.com/DAS


http://www.infineon.com/das


Schematic

5 Schematic

11

22

33

44

55

66

77

88

DD

CC

BB

AA

1Infineon Technologies AG

ATV M

C ACE PDA

Am Cam

peon 1-12

D-85579 Neubiberg

Tel.: +49-89-234-0

3

29.09.2010

Number:

Date:

Sheet:

of

Easy K

it XC2XXX 64/48/38 CPU and O

n Board

IO's

1.1

Revision:

G:\Technical_Support\P11\XC2XXX\EDA_DXP\Easy Kit XC2XXX\64_48_38 V1.X\Easy Kit xc2xxx 64_48_38 V1.1\M

ain.Sch

File:

R115

0R

1 2

Y101

8MHz

C103

18pF

C102

18pF

GND

GND

+5V

R131

0R

GND

R132

120R

R133

0R

R134

0R

CB102

100n

GND

R135

0R_opt

+5V

GNDR124

0R

+5V

R128

1K

CB101

100n

GND

C105

22µF/50V

GND

+5V R109

0R

R110

0R

+5V

P2.0

P2.2

P2.3

P2.4

P2.5

P2.6

P2.7

/TESTM

XTAL1

XTAL2

/PORST

C101

1n

GND

P5.0

P5.1

P5.2

P5.3

P5.4

P5.5

P5.6

P5.7

P5.10

P5.11

P5.13

P5.15

P2.13

P2.5

P2.3

P10.15

P10.13

P10.0

P10.1

P10.2

P10.3

P10.4

P10.5

P10.6

P10.7

/TRST

R101

1K5

R102

1K5

R103

1K5

R104

1K5

R105

1K5

R106

1K5

R107

1K5

R108

1K5

P2.8

P2.9

P2.10

P2.11

P2.12

P6.3

P2.1

D101

LY T67K

D102

LY T67K

D103

LY T67K

D104

LY T67K

D105

LY T67K

D106

LY T67K

D107

LY T67K

D108

LY T67K

R111

47K

GND

R114

100R

1 3

2R113

10K

C104

100n

VAGNDP5.0

VAGND

VAREF

1 32 4

X105

LIN

GND

VBAT

R116

opt

R126

0R

R125

0R

R130

0R

R129

0R

/TRST

P5.9

P5.8

P10.7

P10.6

P10.5

P10.4

P10.3

P10.2

P10.1

P10.0

1 3 5 7 9 111315

2 4 6 810121416

X102

CPUCON2_opt

HOLD

7

WP

3

VCC

8

CS

1

GND

4

SO

2

SCK

6

SI

5

U107

AT25128N-10SI2.7

CB104

100n

R144

10K

R145

10K

R146

10K

GND

+5V

P2.8

P2.4

P2.10

P2.7

TRST

3

XTAL162

XTAL261

PORST63

TESTM

2

P5.0

11

P2.025

P2.126

P2.229

P2.330

P2.431

P2.532

P5.417

P2.7

35

P2.9

37

P2.10

38

P2.8

36

P6.0

7P6.1

6

P6.3

4

P10.0

43

P10.1

44

P10.2

45

P10.3

46

P10.4

47

P10.5

48

P10.649

P10.750

P10.851

P10.952

P10.1058

P10.1159

P10.1260

P10.1353

P10.1454

P10.1555

ESR064

VDDI157

VDDPB

8

VDDPB28

VDDPB56

GND

1

VDDPB

42

GND

33

VDDI127

VAGND

10

VAREF

9

P6.2

5

P5.1

12

P5.2

13

P5.3

14

P5.5

15

P5.6

16

P5.718

P5.819

P5.920

P5.1021

P5.1122

P5.1323

P5.1524

P2.11

39

P2.13

41

P2.12

40

P2.6

34U101

XC2XXX LE 64 PIN

P10.15

P10.14

P10.13

P10.12

P10.11

P10.10

P10.9

P10.8

ESR0

GND

2

RXD

4CANH

7

TXD

1

VCC

3

CANL

6

STB

8

SPLIT

5U105

TLE6251DS

1X108

SPLIT_CAN0_opt

1 2 3 4

8 7 6 5

1

S101

CONFIG

P10.12

/TRST

P2.9

R121

2K8

R122

0R

R127

10K

+5V

R119

470R

R120

470R

1 3 5 7 9

2 4 6 810

X106

CAN0

R140

0R

R141

0R

R142

0R

R143

0R

PORT[2..10]

GND

13

2D109

BAT54-04

R112

10K

1 32

X107

I2C_opt

P10.1

P10.2

GND

TRST

36

PORST

34

TESTM

35

P5.0

3

P2.0

8

P2.3

11

P2.4

12

P2.5

13

P2.6

14

P2.7

15

P2.9

17

P2.8

16

P6.0

38

P6.1

37

P10.0

19

P10.1

20

P10.2

21

P10.3

22

P10.4

23

P10.5

24

P10.6

25

P10.7

26

P10.8

27

P10.9

28

P10.10

32

P10.12

33

VDDI1

31

VDDPB

10

VDDPB

29

GND

30

VAGND

2VAREF

1

P5.2

4

P5.3

5

P5.4

6

P5.8

7

GND

9

P2.10

18

U103

XC2XXX ULE 38 PIN

TRST

2

XTAL147

XTAL246

PORST48

TESTM

1

P5.0

10

P2.016

P2.117

P2.221

P2.322

P2.423

P2.524

P2.6

25

P2.8

27

P2.9

28

P2.7

26

P6.0

5P6.1

4P6.3

3

P10.0

31

P10.1

32

P10.2

33

P10.3

34

P10.4

35

P10.5

36

P10.637

P10.738

P10.839

P10.940

P10.1044

P10.1245

VDDI143

VDDPB

7

VDDPB20

VDDPB41

VDDI118

VAGND

9VAREF

8

P5.2

11

P5.3

12

P5.413

P5.814

P5.915

GND

6

GND19

GND42

P2.10

29

P2.13

30U102

XC2XXX LE_ULE 48 PIN

1 3 5 7 9 111315

2 4 6 810121416

X103

CPUCON3_opt

1 3 5 7 9 111315

2 4 6 810121416

X101

CPUCON1_opt

1 3 5 7 9 111315

2 4 6 810121416

X104

CPUCON4_opt

VDDPB

VDDI1

VDDPB

XTAL1

XTAL2

GND

VDDPB

VAREF

VAGND

VDDI1

VDDPB

GND

+5V

P6.0

P6.1

P6.2

/TESTM

ESR0

P2.0

P2.2

P2.3

P2.4

P2.5

P2.6

/TESTM

/PORST

P5.0

P5.2

P5.3

P2.8

P2.9

P2.10

P6.3

P2.1

/TRST

P5.9

P5.8

P10.7

P10.6

P10.5

P10.4

P10.3

P10.2

P10.1

P10.0

P10.12

P10.10

P10.9

P10.8

VDDI1

VDDPB

XTAL1

XTAL2

GND

VDDPB

VAREF

VAGND

VDDI1

VDDPB

P6.0

P6.1

GND

GND

GND

GND

+5V

R136

1K_opt

R137

1K_opt

+5V

+5V

VDD

3

ALERT

5

GND

2SDA

6

SCL

4

AS

1

U106

AD7414ART_opt

R138

opt

R139

opt

GND

+5V

CB103

100n_opt

GND

+5V

VDDPB

VAREF

VAGND

VDDPB

VDDI1

GND

GND

P5.3

P6.1

P2.3

P2.5

P2.8

P2.10

P10.5

P10.3

P10.1

/TRST

P10.7P10.9

P5.0

P5.2

P5.4

P6.0

P2.0

P2.4

P2.6

P5.8

P2.7

P2.9

P10.6

P10.4

P10.2

P10.0

/TESTM

/PORST

P10.12

P10.10

P10.8

CB109

100n

R148

0R

R123

0R

+5V

GND

VAREF

VAGND

CB114

100n

VAGND

VAGND

CB111

470n

CB115

470n

VDDI1 CB110

470n

GND

CB105

100n

CB106

100n

CB107

100n

CB108

100n

GND

CB113

100n

CB112

100n

R147

0R

+5V

PLEASE NOTE:

ONLY O

NE CPU (U101, U102 O

R U103)

IS ASSEMBLED

PORT[2..10]

EN

2

INH

8

BUS

6

TXD

4

WK

3

RXD

1

VS

7GND

5

U104

TLE7259

GND

ADBUS5

R150

0R

R149

0R

P10.6

P10.0

P5.4

P2.7

P2.13

/TESTM

P5.0

P5.1

P5.2

P5.3

P5.5

P5.6

P6.3

/TRST

GND

VDDPB

VAREF

VAGND

P6.0

P6.1

P6.2

P2.0

P2.2

P2.3

P2.4

P2.5

P5.4

P5.7

P5.10

P5.11

P5.13

P5.15

P2.1

P5.9

P5.8

VDDI1

VDDPB

P2.6

P2.7

P2.13

P2.8

P2.9

P2.10

P2.11

P2.12

P10.5

P10.4

P10.3

P10.2

P10.1

P10.0

VDDPB

GND

/PORST

P10.7

P10.6

P10.15

P10.14

P10.13

P10.12

P10.11

P10.10

P10.9

P10.8

ESR0

VDDI1

VDDPB

XTAL1

XTAL2

R149 AND R150 ARE ASSEMBLED O

NLY W

ITH XC2XXX ULE

R125 AND R126 ARE ASSEMBLED O

NLY W

ITH XC2XXX LE

ONLY W

ITH XC2XXX LE



Schematic

11

22

33

44

55

66

77

88

DD

CC

BB

AA

2Infineon Technologies AG

ATV M

C ACE PDA

Am Cam

peon 1-12

D-85579 Neubiberg

Tel.: +49-89-234-0

3

29.09.2010

Number:

Date:

Sheet:

of

Easy K

it XC2XXX 64/48/38 pin O

CDS and Power Supply

1.1

Revision:

G:\Technical_Support\P11\XC2XXX\EDA_DXP\Easy Kit XC2XXX\64_48_38 V1.X\Easy Kit xc2xxx 64_48_38 V1.1\OCDS_Power.sch

File:

EECS

63

EECLK

62

EEDATA

61

TEST

13

SUSPEND

36

OSCI

2

DM

7

GND1

VREGOUT

49

RESET

14

AGND10

OSCO

3

DP

8

REF

6

GND5

VREGIN

50

GND11

VCCIO20

GND15

VCCIO31

ADBUS0

16

ADBUS1

17

ADBUS2

18

ADBUS3

19

ADBUS4

21

ADBUS5

22

ADBUS6

23

ADBUS7

24

ACBUS0

26

ACBUS1

27

ACBUS2

28

BDBUS0

38

BCBUS0

48

BDBUS1

39

BCBUS1

52

BDBUS2

40

BCBUS2

53

BDBUS3

41

BDBUS4

43

BDBUS5

44

BDBUS6

45

BDBUS7

46

ACBUS3

29

ACBUS4

30

ACBUS5

32

ACBUS6

33

ACBUS7

34

BCBUS3

54

BCBUS4

55

BCBUS5

57

BCBUS6

58

BCBUS7

59

GND25

GND35

GND47

GND51

PWREN

60

VCORE64

VCORE12

VCORE37

VCCIO42

VCCIO56

VPLL9

VPHY4

U201

FT2232HL

ORG

6DNC

7

VCC

8CS

1

GND

5

Q4

CLK

2

D3

U202

93LC46B-I/SN

1 32 4

P201

USB Connector GND

R202

27R

R203

27R

GND

GND

VDD_USB

VDD_FT

R205

10K

R207

opt

R206

2K2

CB206

100n

VDD_FT

GND

VDD_FT

VDD_FT

G1

1A1

21Y1

18

1A2

41Y2

16

1A3

61Y3

14

1A4

81Y4

12

VCC

20

GND

10

2Y1

9

2Y2

7

2Y3

5

2Y4

3

G19

2A1

11

2A2

13

2A3

15

2A4

17

U203

SN74AHC244PW

D205

MBRS360T3

C204

47µF/50V

CB209

100n

GND

VBAT

C205

22µF/10V

1

2

X201

POWER

GND

OUT

3

GND2

IN1

U205

TLE4274DV5

GND

GND

GND

P10.1

P10.0

R213

1K

+5V

TMS

1

TDO

3

CPUCLOCK

5

TDI

7

TRST

9

TCLK

11

BRKIN

13

N.C.

15

VCC

2

GND

4

GND

6

PORST

8

BRKOUT

10

GND

12

OCDSE

14

KEY

16

X202

OCDS1

+5V

GND

P2.9

P5.2

P10.12

P5.4

/TRST

GND

/PORST

/PORST

R218

1K5

GND

D207

LS T67K

2 3

1Q201

BC858C

+5V

R217

47K

CB210

100n

GND

S201

RESET

GND

/PORST

R216

1K

+5V

R219

1K5

GND

D206

LP T67K

PORT[2..10]

RO

2GND

4

BUC

3

VCC

5

VS

8

R1

BDS

6

BUO

7

U206

TLE6365G_opt

CB207

220n_opt

GND

R227

47K_opt

R228

100K_opt

C206

470n_opt

GND

GND

GND

C207

10n_opt

L203

DO3316P-224_opt

D203

SS14_opt

GND

CB208

220n_opt

GND

BDBUS0

BDBUS1

C208

100µF/10V_opt

GND+5V

VDD_USB

VDD_REG

1 2 3

JP201

POWER

1

32

Q206

BSS138N

1

32

Q207

BSS138N

1

32

Q204

BSS138N

1

32

Q205

BSS138N

VDD_FT

R214

1K

R220

10K

R208

10K

R221

10K R

212

10K

VDD_FT

+5V

VDD_FT

+5V

3

2

4

1

5 6

Q208

BSL211SP

R223

1K

SWITCHED_VDD_USB

C209

100n

VREF

1

GND

3

GND

5

KEY

7

GND

9

DAP1

2

DAP0

4

USER1_IN

8USER0_IO

6

RESET

10

X203

DAP2WIRE

+5V

GND

/PORST

P10.12

P2.9

/TRST

R236

0R

R237

0R

DIR

5

VCCA

1VCCB

6

A3

GND

2

B4

U207

SN74LVC1T45DBV

R201

1K

GND

1 3

Y201

NX3225SA-12MHz

C210

8pF

C211

8pF

R204

12K/1%

GND

C212

3,3uF

VDD_FT

L201

MMZ1608R300A

CB201

100n

GND

CB217

100n

CB216

100n

CB218

100n

C201

10µ/6V

GND

VDD_FT

CB219

100n

OUT

3

GND2

IN1

U209

TLE4274GSV33

GND

GND

CB203

100n

CB204

100n

CB202

100n

GND

C202

4u7/6V

GND

CB205

100n

VDD_FT

GND

L202

MMZ1608R300A

C203

4u7/6V

GND

CB211

100n

GND

GND

VDD_FT

VDD_FT

+1V8

R224

10K

VDD_FT

R225

10K

R226

10K

CB215

100n

CB214

100n

GND

GND

VDD_FT

+5V

GND

ADBUS0

ADBUS1

ADBUS2

ADBUS3

ADBUS4

ADBUS5

ADBUS6

ADBUS7

ACBUS0

ACBUS1

R209

10K

+5V

P5.4

P5.2

/TRST

P2.9

/RESET

R222

4K7

GND

D201

LBT67K

R211

100R

VDD_FT

P10.12

ADBUS0

ADBUS1

ADBUS2

ADBUS3

ADBUS4

ADBUS6

ACBUS0

ACBUS1

BDBUS0

BDBUS1

P10.12

R230

10K

VDD_FT

ACBUS5

/ENABLE1

1

32

Q202

BSS138N

1

32

Q203

BSS138N

R210

10K

D202

LPT67K

R215

680R

VDD_FT

/OE

1VCC

5

A2

GND

3Y

4

U204

74LVC1G125

CB212

100n

GND

VDD_FT

GND

ACBUS4

ADBUS1

ADBUS2

R229

10K

VDD_FT

ACBUS5

ACBUS4

R231

10K

ACBUS5

R233

0R_opt

R232

10K

R234

5K1

R235

5K1

+5V

/PORST

13

D204

BAT54

/TRST

P2.9

P5.4

P5.2

P10.12

+5V

CB213

100n

GND

+5V

ADBUS5

ADBUS4

1

32

Q209

BSS138N

R241

10K

R240

10K

R239

10K

/ENABLE2

1

32

Q210

BSS138N

+5V

VDD_FT

R238

0R_opt

R242

10K


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Documents

XE166 Family Microcontrollers Hardware Manual - Infineon