Make : STMicroelectronics
Manufacturer P/N : STM8S001J3M3TR
Supply Voltage : 2.95V – 5.5V
MCU Type: 8-bit MCU
Core Processor : STM8
Speed : 16MHz
Connectivity : I²C, IrDA, LINbus, SmartCard, SPI, UART/USART
Peripherals : POR, ADC, PWM, WDT
Number of I/O : 5
Program Memory : Flash 8KB
RAM Size : 128×8
ADC : 3x10b
Operating Temperature: -40°C – 125°C (TA)
Mounting Type : Surface Mount
Device Package : 8-SOIC


16 MHz STM8S 8-bit MCU, 8-Kbyte Flash memory, 128-byte data EEPROM, 10-bit ADC, 3 timers, UART, SPI, I2C

The STM8S001J3 8-bit microcontrollers offer 8 Kbytes of Flash program memory, plus integrated true data EEPROM. It is referred to as low-density device in the STM8S microcontroller family.

The STM8S001J3 device provides the following benefits: performance, robustness and reduced system cost. Device performance and robustness are ensured by true data EEPROM supporting up to 100000 write/erase cycles, advanced core and peripherals made in a state-of-the-art technology at 16 MHz clock frequency, robust I/Os, independent watchdogs with separate clock source, and a clock security system.

The system cost is reduced thanks to a high system integration level with internal clock oscillators, watchdog, and brown-out reset.


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