S C H E M A T I C

C L I C K E R 4 f o r S T M 3 2

VCC-3.3V VDDA

VCC-3.3V

R43

330

VCC-3.3V

R4210k

C5110µF

1 23 45 67 89 10

J10

JTAG/SWD

21

J5

DS1069-11

TB1

282834-2VCC-BAT VCC

VCC-5VEXT

VCC-USB VCC-CH

VCC-CH

VCC-BATVCC-BAT

R101M

R12100k

R13100k

R14100k

C30

0.1µF

R11

1k

32

1M2

DMP2305U-7

VCC-BAT

R22

100k D1PMEG3010ER,115

D2PMEG3010ER,115D3

PMEG3010ER,115

3 2

1

M1DMP2160UW-7

CHG

R4816.9k

VIN1

PPR2

CHG3

EN4 GND 5FAST 6ISET 7BAT 8

9

U13 MC34671AEPR2

T9

RST

RESET#

C70.1µF

Y1

25MHz

OSC_INOSC_OUT

C822pF

C922pF

C12

0.1µF

VCC-3.3V

C13

0.1µF

VCC-3.3V

C14

0.1µF

VCC-3.3V

C15

0.1µF

VCC-3.3V

C16

0.1µF

VCC-3.3V VCC-3.3V VCC-3.3V

C19

0.1µF

VCC-3.3V VCC-3.3V VCC-3.3V VCC-3.3V VCC-3.3V VCC-3.3V VCC-3.3V

C20

0.1µF

C21

0.1µF

C22

0.1µF

C23

0.1µF

C24

0.1µF

C25

0.1µF

C39

0.1µF

C38

0.1µF

C41

0.1µF

VCC-3.3V

C26

0.1µF

PE2-SCK4

PE4-D2

PE6-MOSI4

VCC-RTC

OSC32_INOSC32_OUTPI9-MB1RSTPI10-MB2RSTPI11-MB3RST

PF0-MB12SDA2PF1-MB12SCL2PF2-MB4RST

PF3-MB1AN-AN1PF4-A1PF5-MB3AN-AN3

PF6-MB1PWMPF7-MB2PWMPF8-MB3PWMPF9-MB4PWMPF10-MB4AN-AN4OSC_INOSC_OUTRESET#PC0-MB2AN-AN2PC1-A2PC2-A3PC3-MB1CS

VREF#

VSSA

VDDA

PA1-A4PA2-TX2PH2-MB2CSPH3-MB3CSPH4-MB4CSPH5-D3PA3-RX2

PA4-

MB1

INT

PA5-

SCK1

PA6-

MIS

O1

PA7-

MO

SI1

PC4-

A5

PC5-

ABA

T

PB0-

MB3

INT

PB1-

MB4

INT

PJ3-

LCD

/WR

PJ4-

LCD

/GPI

O0

PF11

-MB2

INT

PF12

-LC

D/R

ST

PF13

-LC

D/C

SPF

14-S

CL4

PF15

-SD

A4

PG0-

LCD

/D0

PG1-

LCD

/D1

PE7-

MB4

-RX7

PE8-

MB4

-TX7

PE9-

P1

PE10

-I1

PE11

-I2

PE12

-I5

PE13

-TP/

RST

PE14

-GPI

OPE

15-G

PIO

PB10

-P2

PB11

-P3

PH6-

P4PH

7-M

B34S

CL3

PH8-

MB3

4SD

A3

PH9-

I4PH

10-P

5PH

11-G

PIO

PH12

-GPI

O

PB12

-CS1

PB13-CS2PB14_nINTPB15-GPIOPD8-MB1TX3PD9-MB1RX3PD10-GPIOPD11-GPIOPD12-GPIOPD13-GPIO

PD14-GPIOPD15-GPIO

PG2-LCD/D2PG3-LCD/D3PG4-LCD/D4PG5-LCD/D5PG6-LCD/D6PG7-LCD/D7PG8-LCD/D8

PC6-MB3TX6

PC8-GPIOPC9-GPIO

PH13-TX4PH14-RX4PH15-GPIOPI0-GPIOPI1-MB12SCK2PI2-MB12MISO2

PI3-

MB1

2MO

SI2

PA14

-JTC

KPA

15-J

TDI

PC10

-MB3

4SC

K3PC

11-M

B34M

ISO

3PC

12-M

B34M

OSI

3PD

0-C

AN

1RX

PD1-

CA

N1T

XPD

2-BA

TPD

3-G

PIO

PD4-

GPI

OPD

5-M

B5TX

2-U

/TX

PD6-

MB5

RX2

-U/R

XPD

7-PS

W

PG9-

LCD

/D9

PG10

-LC

D/D

10PG

11-L

CD

/D11

PG12

-LC

D/D

12PG

13-L

CD

/D13

PG14

-LC

D/D

14

PG15

-LC

D/D

15PB

3-JT

DO

PB6-

MB2

TX1

PB7-

MB2

RX1

PB8-

SCL1

PB9-

SDA

1

PA13-JTMS

PE3-D1

VCC-3.3V

C170.1µF

VCC-3.3V

PJ0-

D5

PJ1-

D6

PJ2-

D7

PJ6-GPIOPJ7-GPIOPJ8-GPIOPJ9-GPIOPJ10-GPIOPJ11-GPIO

PJ12

-GPI

OPJ

13-G

PIO

PJ14

-GPI

OPJ

15-G

PIO

PJ5-

GPI

O

PE0-

GPI

OPE

1-G

PIO

PI4-

GPI

OPI

5-G

PIO

PI6-

GPI

OPI

7-G

PIO

PI15

-D4

PI12-GPIOPI13-GPIOPI14-GPIO

PB2-

I3

PB4-

GPI

OPB

5-G

PIO

PA0-GPIO

PI8-GPIOPC13-GPIO

PI3-MB12MOSI2

PC7-MB3RX6

PE32

PE43

PE54

PE65

VBAT6

PI87

PC138

PC14/OSC32_IN9

PC15/OSC32_OUT10

PI911

PI1012

PI1113

VSS14

VDD15

PF016

PF117

PF218

VDD26

PF627

PF728

PF829

PF930

PF1031

PH032

PH133

NRST34

PC035

PC136

PC237

PC338

VDD39

VSSA40

VREF+41

VDDA42

PA043

PA144

PA245

PH246

PH347

PH448

PH549

PA350

VSS51

VDD52

PA4

53

PA5

54

PA6

55

PA7

56

PC4

57

PC5

58

VD

D59

VSS

60

PB0

61

PB1

62

PB2

63

PI15

64

PJ0

65

PJ1

66

PJ2

67

PJ3

68

PJ4

69

PF11

70

VD

D73

PF13

74

PF14

75

PF15

76

PG0

77

PE21

PI1219

PI1320

PI1421

PF322

PF423

PF524

VSS25

PD7

173

PJ12

174

PJ13

175

PJ14

176

PH14 152PH15 153PI0 154PI1 155PI2 156

PI3

157

VD

D15

8PA

1415

9PA

1516

0PC

1016

1PC

1116

2PC

1216

3PD

016

4PD

116

5PD

216

6PD

316

7PD

416

8PD

516

9V

SS17

0V

DD

SDM

MC

171

PD6

172

VDD_USB 137PC6 138PC7 139PC8 140PC9 141PA8 142PA9 143PA10 144PA11 145PA12 146PA13 147

VDD 150PH13 151

VCAP2 148VSS 149

PG8 135VSS 136

PG6 133PG7 134

PH7

97

PH8

98

PH9

99

PH10

100

PH11

101

PB12

104

PB13 105

VSS 125PK0 126PK1 127PK2 128

PJ7 119PJ8 120PJ9 121PJ10 122PJ11 123VDD 124

PG2 129PG3 130PG4 131

PB11

91

VC

AP1

92

VSS

93

VD

D94

PJ5

95

PH6

96

PE15

89

PB10

90

PF12

71

VSS

72

PG1

78

PE7

79

PE8

80

PE9

81

VSS

82

VD

D83

PE10

84

PE11

85

PE12

86

PE13

87

PE14

88

PH12

102

VD

D10

3

PB14 106PB15 107PD8 108PD9 109PD10 110PD11 111PD12 112PD13 113VSS 114VDD 115PD14 116PD15 117PJ6 118

PG5 132

PB4

193

PB5

194

PB6

195

PB7

196

PJ15

177

PG9

178

PG10

179

PG11

180

PG12

181

PG13

182

PG14

183

VSS

184

VD

D18

5PK

318

6PK

418

7PK

518

8PK

618

9PK

719

0PG

1519

1PB

319

2

PDR

_ON

203

VD

D20

4PI

420

5PI

520

6

BOO

T019

7PB

819

8PB

919

9PE

020

0PE

120

1V

SS20

2

PI6

207

PI7

208

S T M 3 2 F 7 6 7 B I

U1STM32F767BIT6 VCC-5VEXT

USB-D_P_MCUUSB-D_N_MCU

VBUS

PE5-MISO4

PC5-ABAT

PA15-JTDI

PA14-JTCKPA13-JTMS

PB3-JTDO

123

JP1REF SEL

VREF# VCC-3.3VVREF

VBAT

PD2-BAT

RESET#

123

JP2VCC RTC

VBAT

VBAT

VCC-3.3V

BOO

T0

BOOT0VCC-3.3V

123

JP3BOOT

C281µF

R6 27

R7 27

R8

27

R9

27

C270.1µF

C292.2µF

C32

2.2µF

C33

2.2µF

R49

470

FP1

FERRITE

M C U

P O W E R S U P P L Y

VCC-BAT

EN1

VFB2

PG3

VOUT4 SW 5PGND 6SGND 7

VIN 8U5

MCP1642B-ADJI/MS

C5710µF

C5810µF

VCC-5V

R5590k

R4187k

L1

4.7µHVCCVCC-5V

VCC

VCC

VCC-3.3V

R11k

PWR

OUT1

OUT2

N/C3

FB/ADJ4

GND5EN6IN7IN8

GND

EP

AD

U2 NCP186AMX330TAG

C561µF

C551µF

VCC-3.3V VCC

FP2

FERRITE

v 1 0 1

Mikroelektronika assumes no responsibility or liability for any errors or inaccuracies that may appear in the present document. Specification and information contained in the present schematic are subject to change at any time without notice. Copyright©2020 MikroElektronika. All rights reserved.

PE2-SCK4

PE3-D1PE4-D2

PE5-MISO4PE6-MOSI4

PF4-A1PC1-A2PC2-A3PA1-A4

PA2-TX2

PH5-D3

PA3-RX2

PA5-SCK1PA6-MISO1PA7-MOSI1

PC4-A5

PB2-I3

PI15-D4PJ0-D5PJ1-D6PJ2-D7

PF14-SCL4PF15-SDA4

PE9-P1

PE10-I1PE11-I2

PB10-P2PB11-P3PH6-P4

PH9-I4

PH10-P5

PB12-CS1

PB13-CS2

PH13-TX4PH14-RX4

PD0-CAN1RXPD1-CAN1TX

PB8-SCL1PB9-SDA1

RESET#

VCC-5VVCC-3.3V

VREF

PE12-I5

VCC-RTC

CAN

PWM

UART2UART1I2C2I2C1

SPI2

SPI1

ANALOG

INTERRUPT

POWER

DIGITAL

456

123

91011

78

12131415

181920

1617

212223 J4

PTC23SAAN

456

123

91011

78

12131415

181920

1617

212223J3

PTC23SAAN

m i k r o B U S

B U T T O N S

L E D S

H E A D E R S

ANRSTCSSCKMISOMOSI3.3VGND

PWMINTRXTX

SCLSDA

5VGND

VCC-3.3V VCC-5V VCC-3.3V VCC-5V

C

VCC-3.3V VCC-5V

B

VCC-3.3V VCC-5V

A

ANRSTCSSCKMISOMOSI3.3VGND

PWMINTRXTX

SCLSDA

5VGND

MIKROBUS2

MIKROBUS HOST CONN.

ANRSTCSSCKMISOMOSI3.3VGND

PWMINTRXTX

SCLSDA

5VGND

MIKROBUS3

MIKROBUS HOST CONN.

ANRSTCSSCKMISOMOSI3.3VGND

PWMINTRXTX

SCLSDA

5VGND

MIKROBUS4

MIKROBUS HOST CONN.

PA4-MB1INTPF3-MB1AN-AN1PI9-MB1RST

PF6-MB1PWM

PC3-MB1CS

PF0-MB12SDA2PF1-MB12SCL2

PD8-MB1TX3PD9-MB1RX3

PI1-MB12SCK2PI2-MB12MISO2PI3-MB12MOSI2

PF8-MB3PWM PF9-MB4PWMPF10-MB4AN-AN4PC0-MB2AN-AN2 PF5-MB3AN-AN3PI11-MB3RSTPI10-MB2RST

PF7-MB2PWMPF2-MB4RST

PH2-MB2CS PH3-MB3CS PH4-MB4CSPB0-MB3INT PB1-MB4INT

PF0-MB12SDA2PF1-MB12SCL2 PH7-MB34SCL3

PH8-MB34SDA3

PE7-MB4-RX7PE8-MB4-TX7PC6-MB3TX6

PC7-MB3RX6PI1-MB12SCK2PI2-MB12MISO2PI3-MB12MOSI2

PC10-MB34SCK3PC11-MB34MISO3PC12-MB34MOSI3

PB6-MB2TX1PB7-MB2RX1

PC10-MB34SCK3

PC12-MB34MOSI3PC11-MB34MISO3 PH7-MB34SCL3

PH8-MB34SDA3

PF11-MB2INT

T1

B1

T2

B2

T3

B3

T4

B4

T5

B5

T6

B6

T7

B7

T8

B8

PG8-LCD/D8

PG9-LCD/D9

PG10-LCD/D10

PG11-LCD/D11

PG12-LCD/D12

PG13-LCD/D13

PG14-LCD/D14

PG15-LCD/D15

L1 L2 L3 L4 L5 L6 L7 L8

R414.7k

R404.7k

R394.7k

R384.7k

R514.7k

R524.7k

R584.7k

R624.7k

PG0-

LCD

/D0

PG1-

LCD

/D1

PG2-

LCD

/D2

PG3-

LCD

/D3

PG4-

LCD

/D4

PG5-

LCD

/D5

PG6-

LCD

/D6

PG7-

LCD

/D7

USB-D_PUSB-D_N

USB-D_PUSB-D_N

CC1

CC2

R33

1k

VBUS

SHIE

LD0

GNDB1A12 VBUSB4A9

CC2B5

DP2B6

DN2B7

SBU2B8

SBU1A8 DN1A7 DP1A6

GNDA1B12 VBUSA4B9

CC1A5

CN1 USB-C SMD 16PVCC-USB

R765.1k

R775.1k

USB-D_PUSB-D_N

USB-D_P_MCUUSB-D_N_MCU

R2 27R3 27

U S B