32-bit ARM Cortex-M3 microcontroller featuring a 72MHz CPU and 64KB RAM. This LQFP packaged MCU offers 512KB of FLASH memory, supporting I2C, SPI, CAN, USART, USB, IrDA, UART, and LIN interfaces. Equipped with 8 timers/counters, 3 A/D converters, 2 D/A converters, and 51 programmable I/Os, it operates from a 2V to 3.6V supply. The device includes peripherals like POR, PWM, WDT, DMA, and a temperature sensor, with a maximum power dissipation of 444mW.
Frequency72MHz
PackageLQFP
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Technical Specifications
Stmicroelectronics STM32F103RET6TR technical specifications.
General
Package/Case
LQFP
Core Architecture
ARM
Data Bus Width
32b
Frequency
72MHz
Interface
I2C, SPI, CAN, USART, USB, IrDA, UART, LIN
Lead Free
Lead Free
Length
10mm
Max Frequency
72MHz
Max Operating Temperature
85°C
Min Operating Temperature
-40°C
Max Power Dissipation
444mW
Max Supply Voltage
3.6V
Memory Size
512KB
Memory Type
FLASH,
Min Supply Voltage
2V
Nominal Supply Current
1.9uA
Number of A/D Converters
3
Number of D/A Converters
2
Number of I/Os
51
Number of I2C Channels
2
Number of Programmable I/O
51
Number of SPI Channels
3
Number of Timers/Counters
8
Number of UART Channels
2
Oscillator Type
Internal
Package Quantity
1000
Packaging
Tape and Reel
Peripherals
POR, PWM, WDT, DMA, Temp Sensor, I2C
Radiation Hardening
No
RAM Size
64KB
RoHS Compliant
Yes
Series
STM32 F1
Watchdog Timer
Yes
Compliance
RoHS
Compliant
Datasheet
Stmicroelectronics STM32F103RET6TR Datasheet
Download the complete datasheet for Stmicroelectronics STM32F103RET6TR to view detailed technical specifications.
This datasheet cannot be embedded due to technical restrictions.
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