5 D D System Block · 2020-05-28 · 5 5 4 4 3 3 2 2 1 1 D D C C B B A A System Block： Title Size Document Number Rev Date: Sheet of V1.0 ESP32-Vaquita-DSPG

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

System Block：：：：

Title

Size Document Number Rev

Date: Sheet o f

<01_DesignBlock> V1.0

ESP32-Vaquita-DSPG

C

1 5Monday, December 09, 2019

Title


Date: Sheet o f


ESP32-Vaquita-DSPG

C


Title


Date: Sheet o f


ESP32-Vaquita-DSPG

C


5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

Power Supply for ESP32:

BLM18SG121TN1D

ESP32 Module:

1.For Button_Array_ADC;2.Cap should close to Module.

Buttons:

Power On LED

VISHAY:IFSC1515AHER2R2M01Note:1.Vout = 0.6*(1+R1/R2);

EN

GPI34GPI35GPIO32GPIO33GPIO25GPIO26GPIO27GPIO14

ESP_3V3

GPIO13DGND

GPIO22TXD0RXD0GPIO21

GPIO19GPIO18

GPIO4GPIO0

GPIO5

GPIO23

Module_NC

GPIO15GPIO2

DGND

B_SHD/SD2B_SWP/SD3B_SCS/CMD B_SCK/CLK

B_SDO/SD0B_SDI/SD1

GPIO17_NCGPIO16_NC

DGND

GPIO12

SENSOR_VPGPI36SENSOR_VNGPI39

ES_I2S_MCLKES_I2S_SCLKES_I2S_LRCKES_I2S_DSDINPA_CTRL

GPIO0_DSP_MASTER_CLK

DBMD_INT_3V3

DSP_APR_SPI_CS

DSP_APR_SPI_CLKDSP_APR_SPI_MOSIDSP_APR_SPI_MISO

DSP_APR_I2S_BCLK_3V3DSP_APR_I2S_LRCK_3V3

DSP_VT_I2S_DI_3V3

DSP_VT_RSTN_3V3DSP_APR_RSTN_3V3

DSP_VT_SPI_SCS_3V3

DSP_APR_I2S_DO_3V3

DSP_VT_WAKEUP_3V3DSP_APR_WAKEUP_3V3

DSP_VT_I2S_LevShift_EN_L

GPIO2

DGND

GPIO13

A_SHD/SD2

A_SWP/SD3

A_SCS/CMD

A_SCK/CLK

A_SDO/SD0

A_SDI/SD1

GPIO15

GPIO26GPIO27

GPI34

GPIO12

DGND

GPIO25

SENSOR_VPGPI36SENSOR_VNGPI39

GPI35GPIO32GPIO33

GPIO14

GPIO23GPIO22TXD0RXD0GPIO21Module_NC

GPIO19GPIO18GPIO5GPIO17_NCGPIO16_NC

GPIO4GPIO0

DGND

EN

ESP_3V3

DBMD_INT_3V3 GPI36Button_Array_ADC GPI39

GPI39

GPI35DSP_VT_I2S_DI_3V3

GPIO0_DSP_MASTER_CLKES_I2S_MCLKBoot_IO0 GPIO0

DSP_APR_I2S_BCLK_3V3ES_I2S_SCLK

DSP_APR_I2S_LRCK_3V3ES_I2S_LRCK

DSP_APR_I2S_DO_3V3ES_I2S_DSDIN

GPIO5

GPIO25

GPIO26

GPIO32GPIO33

GPIO19

DSP_APR_SPI_CS

DSP_APR_SPI_CLKDSP_APR_SPI_MOSIDSP_APR_SPI_MISO

DSP_VT_SPI_SCS_3V3


GPIO4GPIO21

PA_CTRL

Boot_IO0

Boot_IO2

Boot_EN

VDD33_EN

GPI36

GPI35

GPIO18GPIO23

GPIO27

GPI34

PA_MUTE

RGB_CTRL

GPIO18

GPIO2

Boot_IO2DSP_APR_WAKEUP_3V3

GPIO23

IO18_I2C_SDAIO23_I2C_SCL

GPIO14GPIO15

DSP_VT_WAKEUP_3V3DSP_VT_I2S_LevShift_EN_L

RXD0 RXD0TXD0 TXD0Boot_EN EN

RGB_CTRL

IO23_I2C_SCLIO18_I2C_SDA

Button_Array_ADC

RXD0TXD0Boot_ENBoot_IO0Boot_IO2

PA_MUTE

GPIO22

GPIO27

GPIO12GPIO13


GPIO14GPIO12GPIO13GPIO15

DGND

VDD33

DGND

DGND GND

VDD33VBUS

ESP_3V3

DGND

VDD33

GND

GND

GND

GND GND

GND

DGND DGNDDGNDDGND

VDD33

DGND

VDD33_IN

VDD33_IN

ESP_3V3

DGNDGND

VDD33

VDD33

DGND

PA_CTRL4

GPIO0_DSP_MASTER_CLK3

DSP_VT_RSTN_3V33

DSP_APR_RSTN_3V33

DBMD_INT_3V33

DSP_APR_SPI_CS3

DSP_VT_SPI_SCS_3V33

DSP_APR_SPI_CLK3

DSP_APR_SPI_MOSI3DSP_APR_SPI_MISO3

DSP_APR_I2S_BCLK_3V33

DSP_APR_I2S_LRCK_3V33

DSP_APR_I2S_DO_3V33DSP_VT_I2S_DI_3V33


ES_I2S_DSDIN4ES_I2S_LRCK4ES_I2S_SCLK4ES_I2S_MCLK4

DSP_VT_I2S_LevShift_EN_L3

RGB_CTRL5

Boot_EN5

Boot_IO05

Boot_IO25

RXD05TXD05

Button_Array_ADC5IO23_I2C_SCL4,5

IO18_I2C_SDA4,5

PA_MUTE4

Title


Date: Sheet o f

<02_ESP32_MCU> V1.0

ESP32-Vaquita-DSPG

C

2 5Tuesday, February 25, 2020

Title


Date: Sheet o f

<02_ESP32_MCU> V1.0

ESP32-Vaquita-DSPG

C


Title


Date: Sheet o f

<02_ESP32_MCU> V1.0

ESP32-Vaquita-DSPG

C


R282

680K(1%)

R31 1K(1%)

R34 0R(1%)

R3

10K(1%)

R13 51R(1%)

C4

0.1uF/50V(10%)R240

10K(1%)

R20 0R(1%)

C2

0.1uF/50V(10%)

R15 0R(1%)

R35 0R(1%)(NC)

R19 0R(1%)

C253

0.1uF/50V(10%)

R281

150K(1%)

TP221

R18 51R(1%)

SW7

K2-1109SP-B4SA-01

11

22

33

44

TP191

R6

10K(1%)(N

C)

R242 0R(1%)

R314 0R(1%)

J7

CON6X1_2P54

11

22

33

44

55

66

R12 0R(1%)

R2

10K(1%)

R1 0R(1%)

R36 0R(1%)

C1

100uF/6.3V(20%)

D12 RED_LED

R33 0R(1%)

C5

0.1uF/50V(10%)

TP201R30 0R(1%)

C254

0.1uF/50V(10%)

C3

1uF/16V(10%)

TP211

R27 0R(1%)

R23 0R(1%)

IN

GND

EN FB

LX

U19 SY8089AAAC

4

2

1 5

3

R11 51R(1%)

R32 0R(1%)

Q2

LBSS138LT1G

Q1

LBSS138LT1GR24 1K(1%)

R16 51R(1%)

C251

22uF/10V(20%)

JP1

CON4X1_2P54

11

22

33

44

R26 0R(1%)

R239

10K(1%)

R17 51R(1%)

R10 0R(1%)(NC)

R288

10K(1%)

R22 0R(1%)L10 2.2uH(20%)_Isat=3A

C252

22uF/10V(20%)

C6

0.1uF/50V(10%)

R280

10K(1%)

TP241

R14 51R(1%)

R9 0R(1%)

R28

10K(1%)

SW8

K2-1109SP-B4SA-01

11

22

33

44

R4

10K(1%)(N

C)

R241

5.1K(1%) R283

10K(1%)

R25 0R(1%)

R8 0R(1%)

U2 ESP32-WROVER-E

GND11

3V32

EN3

SENSOR_VP4

SENSOR_VN5

IO346

IO357

IO328

IO339

IO2510

IO2611

IO2712

IO1413

IO1214

GND215

IO1316

SD217

SD318

CMD19

CLK20SD021SD122IO1523IO224IO025IO426NC127NC228IO529IO1830IO1931NC32IO2133RXD034TXD035IO2236IO2337GND338P_GND39

R29 0R(1%)(NC)

U1 ESP32-WROOM-32(NC)

GND11

3V32

EN3

SENSOR_VP4

SENSOR_VN5

IO346

IO357

IO328

IO339

IO2510

IO2611

IO2712

IO1413

IO1214

GND338

IO2337

IO2236

TXD035

RXD034

IO2133

NC32

IO1931

IO1830

IO529

IO1728

IO1627

IO426

IO025

GND2

15

IO13

16

SD2

17

SD3

18

CMD

19

CLK

20

SD0

21

SD1

22

IO15

23

IO2

24

P_GND39

L1 3A_120ohm_25mohm

C250

6.8pF/50V(±0.1pF)

TP231

R21 0R(1%)

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

I2S:

SPI:

State:

1.Fixed 1.1V output@Imax=200mA.

Notes:1.Vout=1.20*(1+R1/R2)=3.296V; R1=52.3K,R2=30.1K are recommended for better performance.

R1

R2

Crystal:

Power For DSP:

For DSP Pin3/5/7.For DSP Pin2/8/57. For DSP Pin66/79.For DSP Pin20/29/44.For DSP Pin1/8/67/83.For DSP Pin9/12/31/39/51.

R1

R2

Notes:1.Vout=1.20*(1+R1/R2)=1.81V;

DSP_DM1_DATADSP_DM1_CLK

MASTER_STRAP

DSP_APR_SPI_MOSIDSP_APR_SPI_MISODSP_APR_SPI_CLKDSP_APR_SPI_CS

DSP_APR_WAKEUP_3V3DSP_APR_UART_TXDDSP_APR_UART_RXDDSP_VT_WAKEUP_1V8

DSP_VT_UART_TX

DBMD_INT_1V8

DSP_VT_MASTER_CLK_1V8

DSP_APR_MASTER_CLK

GPIO0_DSP_MASTER_CLK

GPIO0_DSP_MASTER_CLKCRYSTAL_DSP_MASTER_CLK

DSP_VT_RSTN_1V8DSP_VT_RSTN_3V3

DSP_VT_RSTN_3V3

DSP_APR_RSTN_3V3

DSP_APR_RSTN_3V3

DSP_VT_SPI_SDO_1V8

DSP_VT_SPI_CLK_1V8

DSP_VT_SPI_SDI_1V8

DSP_APR_SPI_CLK

DSP_APR_SPI_MOSI

DSP_VT_SPI_SCS_1V8DSP_VT_SPI_SCS_3V3

DSP_APR_SPI_CSDSP_VT_SPI_SCS_3V3DSP_APR_SPI_CLKDSP_APR_SPI_MOSI

DSP_APR_SPI_MISO

DSP_APR_SPI_MISODSP_VT_SPI_SDO_1V8

DSP_VT_WAKEUP_3V3

DBMD_INT_1V8

DSP_APR_I2S_DO_3V3DSP_APR_I2S_LRCK_3V3DSP_APR_I2S_BCLK_3V3

DSP_VT_I2S_BCLK_1V8DSP_VT_I2S_LRCK_1V8

DSP_VT_I2S_DI_3V3DSP_VT_I2S_DI_1V8

DSP_APR_I2S_BCLK_3V3

DSP_VT_I2S_DI_1V8

DSP_APR_I2S_LRCK_3V3

DSP_APR_I2S_BCLK_3V3DSP_APR_I2S_LRCK_3V3DSP_APR_I2S_DO_3V3

DSP_VT_I2S_DI_3V3

DBMD_INT_3V3




DSP_VT_I2S_DI_3V3

APR_LDO_IN

CRYSTAL_DSP_MASTER_CLK

DBMD_INT_3V3




APR_LDO_IN

CRYSTAL_DSP_MASTER_CLK

DSP_VT_SPI_SCS_1V8

DSP_VCCA_1V8

DSP_GND

DSP_VDD_IO2_1V8

DSP_GND

DSP_VDD_IO1_3V3

DSP_GND

DSP_VDD_IO1_3V3

DSP_VT_CORE_1V1

DSP_GND

DSP_APR_CORE_1V2

DSP_GND

DSP_APR_CORE_1V2 DSP_VT_CORE_1V1

DSP_GND

DSP_GND

DSP_VDD_IO1_3V3

DSP_GND

DSP_GND

DSP_GND

DSP_GND

DSP_GND

DSP_VDD_IO2_1V8DSP_VDD_IO1_3V3

DSP_GND DSP_GND

DSP_GND

DGND

VDD33

DSP_VDD_IO2_1V8DSP_VDD_IO1_3V3

DSP_GND DSP_GND

DSP_GND

DSP_GND

DSP_GND GND

DSP_VDD_IO1_3V3DSP_GND

DSP_VDD_IO2_1V8

DSP_VDD_IO2_1V8

DSP_VDD_IO2_1V8

DSP_VDD_IO2_1V8

DSP_VDD_IO2_1V8 DSP_VT_CORE_1V1

DSP_GNDDSP_GND DSP_GND

DSP_VDD_IO1_3V3 DSP_1V8

DSP_GNDDSP_GND

DSP_VCCA_1V8

DSP_VDD_IO2_1V8

DSP_GND DSP_GND DSP_GNDDSP_GND DSP_GND

VBUS

VDD33 DSP_VDD_IO1_3V3

DSP_VCCA_1V8

DSP_GND

DSP_VDD_IO2_1V8

DSP_GND

DSP_VDD_IO2_1V8

DSP_VDD_IO2_1V8

DSP_VDD_IO1_3V3

DSP_GND

DSP_GND

DSP_GND DSP_GND

DSP_GND DGND

DSP_VCC_IN

GPIO0_DSP_MASTER_CLK2


DSP_APR_SPI_CS2DSP_VT_SPI_SCS_3V32DSP_APR_SPI_CLK2DSP_APR_SPI_MOSI2

DSP_APR_SPI_MISO2

DSP_APR_I2S_BCLK_3V32DSP_APR_I2S_LRCK_3V32DSP_APR_I2S_DO_3V32

DSP_VT_I2S_DI_3V32

DBMD_INT_3V32

DSP_VT_I2S_LevShift_EN_L2


DSP_DM0_CLK5

DSP_DM0_DATA5

DSP_DM1_CLK5

DSP_DM1_DATA5

Title


Date: Sheet o f

<03_DSP> V1.0

ESP32-Vaquita-DSPG

C


Title


Date: Sheet o f

<03_DSP> V1.0

ESP32-Vaquita-DSPG

C


Title


Date: Sheet o f

<03_DSP> V1.0

ESP32-Vaquita-DSPG

C


R73

10K(1%)

R46

10K(1%)(NC)

U4

SG5032CAN 24.576000M-TJGA3

VDD4

OUT3

GND2

NC/3-ST1

R82 10K(1%)

R41 0R(1%)

R56 2.2K(1%)

C35 10pF/50V(5%)

R80

10K(1%)

C33

1uF/16V(10%)(N

C)

C40

1uF/16V(10%)

R52

10K(1%)(NC)

U5

DBMD5P

VT_VDD_CORE_1

1

VDD_IO2_1

2

VCCA_1

3

VT_MIC_IN4

VCCA_2

5

VT_MIC_IP6

VCCA_3

7

VT_VDD_CORE_2

8

APR_VDD_CORE_1

9

APR_TDM0_SCLK10

APR_TDM0_RXD11

APR_VDD_CORE_2

12

APR_TDM0_TXD13APR_TDM0_FSYNC14

APR_TDM2_SCLK15

APR_TDM2_FSYNC16

APR_TDM2_TXD17

VDD_IO2_2

18

APR_TDM2_RXD19

VDD_IO1_1

20

APR_MASTER_CLK21

APR_IIC_SCL22

APR_IIC_SDA23

APR_TDM3_TXD24

APR_TDM3_RXD25

APR_TDM3_SCLK26 APR_TDM3_FSYNC27

APR_TDM1_TXD28

VDD_IO1_2

29

APR_TDM1_RXD30

APR_VDD_CORE_3

31

APR_TDM1_SCLK32

APR_TDM1_FSYNC33

APR_JTAG_RTCK

34

APR_JTAG_TDI

35

APR_JTAG_TMS

36

APR_JTAG_TCK

37

APR_JTAG_TDO

38

APR_VDD_CORE_4

39

APR_RSTN40

APR_UART_RXD41 APR_UART_TXD42 APR_WAKEUP43

VDD_IO1_3

44

APR_DM1_DATA45APR_DM1_CLK46

APR_SPI_SDI47

APR_SPI_SCK48

APR_SPI_SDO49 APR_SPI_SCS50

APR_VDD_CORE_5

51

APR_AN_REF52

VCCA_4

53

APR_MIC_IP54

APR_MIC_IN55

APR_LDO_OUT

56

APR_LDO_IN

57

VT_GPIO20/TDM1_RXD58

VT_GPIO9/DM0_DATA59

VT_GPIO5/SPI_SDI60

VT_GPO4/SPI_SDO61

VT_RSTN62

NA1

63

NA2

64

NA3

65

VDD_IO2_3

66

VT_VDD_CORE_3

67

VT_GPIO1/II2_SCL068

NA4

69

VT_GPIO2/II2_SDA070

NA5

71

VT_GPIO18/UART0_RXD72

VT_GPIO11/DM1_DATA73

VT_GPIO13/TDM0_SCLK74

VT_GPO0/TDM1_TXD75

VT_GPIO12/DM1_CLK76

VT_GPIO14/TDM0_FSYNC77

VT_GPIO17/UART0_TXD78

VDD_IO2_4

79

VT_GPIO19/TDM1_CLK80

VT_GPIO6/SPI_CLK81

VT_GPO8/DM0_CLK82

VT_VDD_CORE_4

83

VT_GPIO7/SPI_SCS84

VT_GPIO10/TDM1_FSYNC85

VT_GPIO15/TDM0_RXD86 VT_GPIO16/TDM0_TXD87

VT_MASTER_CLK88

Earth_PAD

89

C12

10uF/10V(20%)(N

C)

C27

0.1uF/50V(10%)

R57 0R(1%)(NC)

R53

30.1K(1%)(NC)

R72 0R(1%)

R42 0R(1%)(NC)

U8

TC7SPN3125TU

VCCA1

GND2

A13

B14

OE5

VCCB6

C44

1uF/16V(10%)

R51 1.8K(1%)

R37 10K(1%)

C26

1uF/16V(10%)

R71 68K(1%)

C41

1uF/16V(10%)

C11

0.1uF/50V(10%)

C14

0.1uF/50V(10%)

R78 0R(1%)(NC)

L2 3A_120ohm_25mohm(NC)

R50 2.2K(1%)

C30

0.1uF/50V(10%)

C16

0.1uF/50V(10%)

U6 RT9043GB_400mA(NC)

EN3

OUT5

VIN1

NR/FB4

GND

2

C24

0.1uF/50V(10%)

R39 0R(1%)

C19

0.1uF/50V(10%)

C15

0.1uF/50V(10%)

C17

1uF/16V(10%)

R38 51R(1%)

C29

0.1uF/50V(10%)(N

C)

C45

1uF/16V(10%)

R70 0R(1%)

R112

10K(1%)

U10

TC7SPN3125TU

VCCA1

GND2

A13

B14

OE5

VCCB6

TP61

C43 0.1uF/50V(10%)

R279 0R(1%)

R77 10K(1%)(NC)

TP10

1

TP9

1

R83 10K(1%)(NC)

R40 10R(1%)

C37

0.1uF/50V(10%)(N

C) R49 1.8K(1%)

C21

0.1uF/50V(10%)

R66 10K(1%)(NC)

R114 0R(1%)

C23

1uF/16V(10%)

C34 15pF/50V(5%)

C18

1uF/16V(10%)

C28

10uF/10V(20%)(N

C)

C13

1uF/16V(10%)

R44 0R(1%)

TP11

1

R43 56K(1%)

C22

0.1uF/50V(10%)

C42 0.1uF/50V(10%)

R47

52.3K(1%)(NC)

U16 RT9043GB_400mA

EN3

OUT5

VIN1

NR/FB4

GND

2

R48 2.2K(1%)

C25

0.1uF/50V(10%)

R45 68K(1%)

TP12

1

C20

1uF/16V(10%)

C38

10uF/10V(20%)(N

C)

R81 2.2K(1%)

TP71

C46 0.1uF/50V(10%)

R113

5.1K(1%)

R64 0R(1%)

TP13

1

R61 1.8K(1%)R62 1.8K(1%)

C39

10uF/10V(20%)(N

C)

Q3L8050QLT1G

C47 0.1uF/50V(10%)

U9

LD39020DTPU11R

IN4

EN3

GND2

OUT1

TPAD5

R59 0R(1%)

R68 10K(1%)(NC)

R65 0R(1%)

R75 10K(1%)

C31 10uF/10V(20%)

C36

10nF/50V(10%)(N

C)

R60 2.2K(1%)

TP5

1

R63 2.2K(1%)

TP81

R58 0R(1%)

R74 5.1K(1%)(NC)

C80

10nF/50V(10%)(N

C)

C81

0.1uF/50V(10%)

R76

10K(1%)

R69 56K(1%)

R67 10K(1%)(NC)

R321 0R(1%)(NC)

C32

10uF/10V(20%)(N

C)

R55 1.8K(1%)

R54 10K(1%)(NC)

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

PA:

Power Supply for Codec:Codec:

Notes:1.Vout=1.20*(1+R1/R2)=3.296V; R1=52.3K,R2=30.1K are recommended for better performance.

R1

R2

RC circuit to avoid errorsduring I2C read and write

Speaker:

Notes:1. PVDD = 1.24*(1+R1/R2) = 7V .2. C288 must be 3.3nF,can't be changed. 3.In order to avoid pop noise, the correct sequence: Mute and then Shut down before power-off, cancel Shut down and then cancel Mute after power-on.4.If the boost output voltage is high(≥ 7V), a Snubber circuit and two Schottky diodes added in the output terminal can be a choice to protect the chip from damage.

Boost to 7V

PA_MUTE:IO13PA_CTRL:IO12

ES_I2S_DSDIN:IO26ES_I2S_LRCK:IO25

ES_I2S_SCLK:IO5

ES_I2S_MCLK:IO0

MUCH(Default Low)

H

Mute

L

AMP ON

ABD(Default High)Class DBoost ON

Class ABBoost OFF

CTRL(Default Low In D) ACF Mode Shut Down

Codec_DACVREF

Codec_ADCVREF

Codec_DVDD OUTPOUTN

ES_I2S_LRCKES_I2S_DSDIN

ES_I2S_SCLKCodec_I2S_ASDOUT

ES_I2S_MCLK

Codec_I2C_SDA

Codec_I2C_SCKCodec_VMID

Codec_AVDD

Codec_PVDD

IO18_I2C_SDA

IO23_I2C_SCL

PVDD

PA_OUTL-

PA_OUTL+

AND_PA_CTRL

PVDD

PA_OUTL-PA_OUTL+

ABDCTRLMUCH

PA_INL-PA_INL+

FB

PA_MUTEPA_CTRL


ES_I2S_DSDINES_I2S_LRCKES_I2S_SCLKES_I2S_MCLK

PA_INL+

PA_INL-

DAC_OUTP

DAC_OUTN

PA_MUTE

OUTN

OUTP

DAC_OUTP

DAC_OUTN

EarPhone_Detect

PA_CTRL

AND_PA_CTRL

EarPhone_Detect

AGND AGND AGND

Codec_VCC33

AGND AGND

VBUS

AGND

AGND

AGND

AGND

AGND

AGND

Codec_VCC33

Codec_VCC33

AGND

AGND

AGND

AGNDCodec_PVDD

Codec_VCC33

AGND

AGND

AGND

AGND

AGND GND

AGND AGND

AGND

AGND

AGND

AGND

AGND

VBUS

AGND

AGND

AGND

AGND

AGND

AGND

AGND

AGND

Codec_VCC33

AGND

Codec_VCC33

Codec_VCC33

AGND

AGND

PA_MUTE2

PA_CTRL2

IO18_I2C_SDA2,5IO23_I2C_SCL2,5

ES_I2S_MCLK2ES_I2S_SCLK2ES_I2S_LRCK2ES_I2S_DSDIN2

Title


Date: Sheet o f

<04_Codec&PA> V1.0

ESP32-Vaquita-DSPG

C


Title


Date: Sheet o f

<04_Codec&PA> V1.0

ESP32-Vaquita-DSPG

C


Title


Date: Sheet o f

<04_Codec&PA> V1.0

ESP32-Vaquita-DSPG

C


C26939pF/50V(5%)(NC)

R91

30K(1%)

C275 0.1uF/50V(10%)

C264 1uF/16V(10%)

R308 0R(1%)

C286

10uF/25V(20%)

Q13LBSS138LT1G

L3 3A_120ohm_25mohm

R304 100K(1%)

R293 33R(1%)

L124.7uH(30%)_Imax=4.1A

C270

22pF/50V(5%)

U11 RT9043GB_400mA

EN3

OUT5

VIN1

NR/FB4

GND

2

R311

120K(1%)C282

390pF/50V(10%)(N

C)

R292 10K(1%)

C262 1uF/16V(10%)

C268

39pF/50V(5%)(NC)

C287

1uF/16V(10%) C283

330pF/50V(10%)(NC)

TP17

1

PJ-393-A

J111

22

33

44

55

66

77

88

C272

22pF/50V(5%)

C2670.1uF/50V(10%)

C53

0.1uF/50V(10%)

C271

22pF/50V(5%)

C281

330pF/50V(10%)(NC)

+C277

RVT470uF/16V(20%)

C263 1uF/16V(10%)

D14

SSB43L-E3/52T

R306

1R(1%)

R89

52.3K(1%)

C280

10nF/16V(10%)

L7 0R(1%)

R312

25.5K(1%)

C68 0.1uF/50V(10%)

C2660.1uF/50V(10%)

J2

A2001WR-S-2P

C54

10uF/25V(20%)

TP14

1

R2892K(5%)(NC)

C284470pF/50V(5%)

U14

SN74LVC1G08DBVR

A1

B2

GND3

VCC5

Y4

C57

10uF/25V(20%)

R313 0R(1%)

C260

22pF/50V(5%)

L6 0R(1%)

R315 0R(1%)

C52

10nF/50V(10%)(N

C)

U22 HT8692

OUT-10OUT+12

AGND1

PGND11

DGND7

DGND8

MUCH3

CTRL16

ABD15

INL+13

INL-14

FB4

PVDD9

LX5

LX6

VBAT2

R97 100K(1%)

R291 10K(5%)(NC)

R303 100K(1%)

R296 0R(1%)R295 1uF/16V(10%)

U21 ES8311-QFN20-3x3mm

CCLK1

MCLK2

PVDD3

DVDD4

DGND5

SCLK/DMIC_SCL

6

ASDOUT

7

LRCK

8

DSDIN

9

AGND

10

AVDD11OUTP12OUTN13DACVREF14ADCVREF15

VMID

16

MIC1N

17

MIC1P/DMIC_SDA

18

CDATA

19

CE

20

PAD

21

R31610K(1%)

C261

22pF/50V(5%)

R30910K(5%)(NC)

C279

1uF/16V(10%)

+C285

RVT470uF/16V(20%)

C273 0.1uF/50V(10%)

R307

2R(1%)

TP15

1

C265

1uF/16V(10%)

C278

10uF/25V(20%)

R294 33R(1%)

R297 1uF/16V(10%)

C274

39pF/50V(5%)

R31710K(5%)(NC)

D13

SSB43L-E3/52T

R90

10K(1%)(NC)

R2902K(5%)(NC)

R31010K(1%)

C288

3.3nF/50V(10%)

TP18

1

R298 0R(1%)

R98 100K(1%)

D15SSB43L-E3/52T

R88

10K(1%)

C276

39pF/50V(5%)

TP16

1

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

USB: Power & Communication

USB <-> UART:

FPC Connector/Reserved:

FPC 0.5MM 16Pins

To ESP32 RXD0

To ESP32 TXD0

Power For LED:

Notes:1.Vout=1.20*(1+R1/R2)=3.296V; R1=52.3K,R2=30.1K are recommended for better performance.2.Defalut VBUS power for LED , thus save one LDO .

R1

R2

MINI DIN Connector:

Reserved for Auto-prog:

Auto program

DTR RTS-->EN IO0 IO2 1 1 1 1 1 0 0 1 1 1 1 0 0 1 1 0 1 1 0 0

D- USB_DN

D+ USB_DP

AUX_USB_POWER

RXD0TXD0

Boot_IO0Boot_EN

Boot_IO2


Button_Array_ADC



Button_Array_ADC

DSP_DM0_CLKDSP_DM0_DATA

DSP_DM1_CLKDSP_DM1_DATA

RGB_CTRL

DSP_DM0_CLK

DSP_DM0_DATADSP_DM1_DATADSP_DM1_CLK

CNN_LED

FCC_RGB_SCL

USB_DPUSB_DN

RST# ACTIVE

RTS

DTRRXD0TXD0

DTR

RTS

EN_Auto

IO0_Auto

IO2_Auto

IO2_AutoIO0_AutoEN_Auto

Boot_IO0Boot_EN

Boot_IO2

IO18_I2C_SDAIO23_I2C_SCLRGB_CTRL

FCC_I2C_SDA

FCC_I2C_SDA

FCC_RGB_SCL

GND

GND

GND

VBUS

GND GND

VBUS

GND GND

GND GND GNDGND GND

VBUS LED_VCC

GND

GNDDSP_VDD_IO2_1V8

GND

GND

LED_VCC

GND

VBUS0

DSP_GNDDSP_GND

DSP_VDD_IO2_1V8

VDD33

GND

GND

GND

GND

VBUS0

VDD33

GND

VDD33

IO18_I2C_SDA2,4

RXD02TXD02

Boot_EN2

Boot_IO02

Boot_IO22

IO23_I2C_SCL2,4

Button_Array_ADC2

DSP_DM0_DATA3DSP_DM0_CLK3

DSP_DM1_DATA3DSP_DM1_CLK3

RGB_CTRL2

Title


Date: Sheet o f

<05_Powers&UART> V1.0

ESP32-Vaquita-DSPG

C


Title


Date: Sheet o f


ESP32-Vaquita-DSPG

C


Title


Date: Sheet o f


ESP32-Vaquita-DSPG

C


R105 22.1K(1%)

D1 1N5819HW-7-F(NC)

C84

10uF/10V(20%)(N

C)

R119 0R(1%)

D5 1N5819HW-7-F

D3

LESD5D5.0CT1G

C76

22uF/10V(20%)

C82

10uF/10V(20%)(N

C)

D6

LESD5D5.0CT1G

R106

47.5K(1%)

D4

LESD5D5.0CT1G

C79

1uF/16V(10%)

C85

10nF/50V(10%)(N

C)

D2

LESD5D5.0CT1G

2 1

3

56

4

J6MD2-60ST(NC)

11

33

55

22

44

66

77

88

C78

10uF/10V(20%)(N

C)

R117

10K(1%)(NC)

R104 10K(1%)(NC)

Q4L8050QLT1G

R118

10K(1%)(NC)

R108 0R(1%)

H1

1

R115

30.1K(1%)(NC)

U15 CP2102N-A02-GQFN28

DCD1

RI2

GND3

D+4

D-5

VDD6

REGIN7

VBUS

8

RST

9

NC1

10

SUSPEND

11

SUSPEND

12

NC2

13

NC3

14

NC415NC516NC617NC718NC819NC920NC1021

NC11

22

CTS

23

RTS

24

RXD

25

TXD

26

DSR

27

DTR

28

PGND

29

J5

AFC01-S16FCC-00

44332211

17

17

18

18

55

66

77

88

99

1010

1111

1212

1313

1414

1515

1616

Q6L8050QLT1G(NC)

H3

1

R111 0R(1%)

J3

Micro USB 5P Female

VBUS1

D-2

D+3

GND5NC4

GND6

GND7

GND8

GND9

R318 0R(1%)(NC)

R110 1K(1%)

J4

Micro USB 5P Female

VBUS1

D-2

D+3

GND5NC4

GND6

GND7

GND8

GND9

H2

1

R102 10K(1%)

C83

0.1uF/50V(10%)(N

C)

C77

1uF/16V(10%)

H4

1

L8 3A_120ohm_25mohm

R319 0R(1%)(NC)

R109 0R(1%)

R107 10K(1%)(NC)

R320 0R(1%)

U17 RT9043GB_400mA(NC)

EN3

OUT5

VIN1

NR/FB4

GND

2

Q5L8050QLT1G

R116

52.3K(1%)(NC)

R103 10K(1%)

Documents

5 D D System Block · 2020-05-28 · 5 5 4 4 3 3 2 2 1 1 D D C C B B A A System Block： Title Size Document Number Rev Date: Sheet of V1.0 ESP32-Vaquita-DSPG