STM32F103ZET6 - Euse M3 DEMO

Overview

Board	Name	Euse M3 DEMO
	Brand	Euse
	Origin	AliExpress, China
Microcontroller	Part	STM32F103ZET6
	Package	LQFP144
	Core	Cortex-M3
	FLASH	512KB
	SRAM	64KB
	Max. Clock Speed	72MHz
Crystals	HSE (High Speed External)	8MHz
	LSE (Low Speed External)	32.768kHz
Power	Sources	Any +3.3V pin (+3.3V) Any +5V pin (+5V) USB connector (+5V)
	Regulator manufacturer	Holtek Semiconductor Inc.
	Regulator part number	HT7833
	Regulator package	SOT23-5
	Output	+3.3V @ 500mA
	Battery holder	Yes
Connectivity	Headers	2x 2x32 male dupont (2.54mm)
	Specific	DIS (2x17 female dupont (2.54mm)) SD-card connector
	Debug	SWD (1x4 female dupont) JTAG (20-pin IDC)
	USB	Micro
I/O	LEDs	Power LED (POW, +3.3V) User LED (LED1, PC0, sink) User LED (LED2, PD3, sink)
Buttons, switches and jumpers	Reset button (RESET, NRST, active low) 2-way jumper (BT0, BOOT0) 2-way jumper (BT1, BOOT1) User button (KEY1, PA0, active high) (KEY2, PF11, active high) BOOT0 button (BOOT0 SET1, BOOT0, active high)
Other devices	None
PCB	Colour	Black
	Size	103mm x 65mm
	Mounting	4x mounting hole (M2)
Remarks	Warning: The +5V pins on this board are directly connected to the +5V pin of the USB connector. There is no protection in place. Do not power this board through USB and an external power supply at the same time.

Pictures

Header 1

Pin	Connected to
5V	+5V rail
GND	Ground plane
3.3V	+3.3V rail
GND	Ground plane
G9	PG9
G11	PG11
G8	PG8
G10	PG10
E10	PE10
E11	PE11
E8	PE8
E9	PE9
G1	PG1
E7	PE7
F15	PF15
G0	PG0
F13	PF13
F14	PF14
F11	PF11
F12	PF12
B1	PB1
B2	PB2
C5	PC5
B0	PB0
A4	PA4
C4	PC4
A2	PA2
A3	PA3
A0	PA0
A1	PA1
3.3V	+3.3V rail
GND	Ground plane
E3	PE3
E6	PE6
B7	PB7
E5	PE5
B6	PB6
E4	PE4
C2	PC2
C3	PC3
C0	PC0
C1	PC1
F9	PF9
F10	PF10
F7	PF7
F8	PF8
F5	PF5
F6	PF6
F3	PF3
F4	PF4
F1	PF1
F2	PF2
C15	PC15
F0	PF0
C13	PC13
C14	PC14
3.3V	+3.3V rail
GND	Ground plane
G13	PG13
G14	PG14
A7	PA7
A5	PA5
A8	PA8
A6	PA6

Header 2

Pin	Connected to
GND	Ground plane
3.3V	+3.3V rail
A10	PA10
A9	PA9
GND	Ground plane
3.3V	+3.3V rail
E2	PE2
E1	PE1
B5	PB5
E0	PE0
B3	PB3
B4	PB4
G12	PG12
G15	PG15
D6	PD6
D7	PD7
D4	PD4
D5	PD5
D2	PD2
D3	PD3
D0	PD0
D1	PD1
C11	PC11
C12	PC12
A15	PA15
C10	PC10
A13	PA13
A14	PA14
A11	PA11
A12	PA12
GND	Ground plane
3.3V	+3.3V rail
C8	PC8
C9	PC9
G6	PG6
G7	PG7
G4	PG4
G5	PG5
G2	PG2
G3	PG3
D14	PD14
D15	PD15
D12	PD12
D13	PD13
D10	PD10
D11	PD11
D8	PD8
D9	PD9
B14	PB14
B15	PB15
B12	PB12
B13	PB13
E14	PE14
E15	PE15
E12	PE12
E13	PE13
B8	PB8
GND	Ground plane
B9	PB9
B10	PB10
C6	PC6
B11	PB11
C7	PC7
5V	+5V rail

USB

Pin	Connected to
VCC	+5V rail
D-	PA11
D+	PA12
ID	N.C.
GND	Ground plane

SWD

Pin	Connected to
GND	Ground plane
SWCLK	PA14
SWDIO	PA13
3.3V	+3.3V rail

JTAG

Pin	Connected to	JTAG	SWD
1	+3.3V rail	VCC	-
2	+3.3V rail	VCC	-
3	PB4	TRST	-
4	Ground plane	GND	-
5	PA15	TDI	-
6	Ground plane	GND	-
7	PA13	TMS	SWDIO
8	Ground plane	GND	-
9	PA14	TCLK	SWCLK
10	Ground plane	GND	-
11	N.C.	RTCK	-
12	Ground plane	GND	-
13	PB3	TDO	SWO
14	Ground plane	GND	-
15	NRST	RESET	-
16	Ground plane	GND	-
17	N.C.	N.C.	-
18	Ground plane	GND	-
19	N.C.	N.C.	-
20	Ground plane	GND	-

SD-card connector

Pin	Connected to
RSV	N.C.
CS	PC11
DI	PD2
VCC	+3.3V rail
SCLK	PC12
GND	Ground plane
DO	PC8
RSV	N.C.
CD	N.C.
BODY	Ground plane

TFT

Pin	Connected to
G0	PG0
G12	PG12
D4	PD4
D5	PD5
D14	PD14
C5	PC5
D0	PD0
D15	PD15
E7	PE7
D1	PD1
E9	PE9
E8	PE8
E11	PE11
E10	PE10
E13	PE13
E12	PE12
E15	PE15
E14	PE14
D9	PD9
D8	PD8
C2	PC2
D10	PD10
3.3V	+3.3V rail
B0	PB0
GND	Ground plane
3.3V	+3.3V rail
NC	N.C.
GND	Ground plane
F9	PF9
F8	PF8
C3	PC3
F10	PF10
B1	PB1
B2	PB2