32-bit ARM Cortex-M3 microcontroller featuring 64KB FLASH and 20KB RAM. Operates at up to 72MHz with 51 programmable I/Os. Integrated peripherals include I2C (2 channels), SPI (2 channels), USB, CAN, UART, USART, LIN, IrDA, POR, PWM, WDT, DMA, and a temperature sensor. Offered in an LQFP package with a 2V to 3.6V supply voltage range and an operating temperature of -40°C to 105°C.
Frequency72MHz
PackageLQFP
Quick Jump:
Technical Specifications
Stmicroelectronics STM32F103R8T7 technical specifications.
General
Package/Case
LQFP
Core Architecture
ARM
Data Bus Width
32b
Frequency
72MHz
Height
1.45mm
Interface
I2C, SPI, USB, CAN, IrDA, UART, USART, LIN
Lead Free
Lead Free
Length
10mm
Max Frequency
72MHz
Max Operating Temperature
105°C
Min Operating Temperature
-40°C
Max Power Dissipation
444mW
Max Supply Voltage
3.6V
Memory Size
64KB
Memory Type
FLASH,
Min Supply Voltage
2V
Number of ADC Channels
16
Number of I/Os
51
Number of I2C Channels
2
Number of Programmable I/O
51
Number of SPI Channels
2
Number of Timers/Counters
4
Oscillator Type
Internal
Package Quantity
160
Packaging
Tray
Peripherals
POR, PWM, WDT, DMA, Temp Sensor, I2C
Radiation Hardening
No
RAM Size
20KB
Reach SVHC Compliant
No
RoHS Compliant
Yes
Series
STM32 F1
Watchdog Timer
Yes
Width
10mm
Compliance
RoHS
Compliant
Datasheet
Stmicroelectronics STM32F103R8T7 Datasheet
Download the complete datasheet for Stmicroelectronics STM32F103R8T7 to view detailed technical specifications.
This datasheet cannot be embedded due to technical restrictions.
Product Images
