STM32-H103 Olimex Ltd., STM32-H103 Datasheet - Page 8

• Manufacturer Part Number: STM32-H103
• Description: MCU, MPU & DSP Development Tools HDR BRD FOR STM32F103RBT6
• Manufacturer: Olimex Ltd.

Specifications of STM32-H103

• Processor To Be Evaluated: STM32F103RBT6
• Data Bus Width: 32 bit
• Interface Type: USB, CAN, I2C, JTAG, SPI, UART
• Dimensions: 61 mm x 34 mm
• Operating Supply Voltage: 3.3 V
• Core Architecture: ARM
• Cpu Core: ARM Cortex M3
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

EXTERNAL CONNECTOR DESCRIPTION:
EXTENSION 1
2
1
26
25
1
3
5
7
9
11
13
15
17
19
21
23
25
Pin #
PA11/USBDM/CANRX
PA12/USBDP/CANTX
+3.3V out
PA10/UART1.RX
PC11/USBpull
PD2
PB6/I2C.SCL
PB7/I2C.SDA
PB9
PC0
PB0
VBAT
RST
Signal Name
2
4
6
8
10
12
14
16
18
20
22
24
26
Pin #
PA8
PA9/UART1.TX
GND
PC10
PC12/LED
PB5/I2C1.SMBA
PA6/SPI1.MISO
PB8
PA5/SPI1.SCK
PC1
PA7/SPI1.MOSI
PC13
PB1
Signal Name