STM32-H103 Olimex Ltd., STM32-H103 Datasheet - Page 5

• 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

PROCESSOR FEATURES:
STM-H103 board use ARM 32-bit Cortex™-M3 CPU STM32F103RBT6
from ST Microelectronics with these features:
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CPU clock up to 72Mhz
FLASH 128KB
RAM 20KB
DMA x7 channels
RTC
WDT
Timers x3+1
SPI x2
I2C x2
USART x3
USB x1
CAN x1 (multiplexed with USB so both can't be used in same time)
GPIO up to 51 (multiplexed with peripherials)
2 ADC 12-bit
operating voltage 2.0-3.6V
temperature -40C +85C