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STM8S903K3 - 16 MHz STM8S 8-bit MCU

Download the STM8S903K3 datasheet PDF. This datasheet also covers the STM8S903F3 variant, as both devices belong to the same 16 mhz stm8s 8-bit mcu family and are provided as variant models within a single manufacturer datasheet.

Description

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11 4 Product overview

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Features

  • Core.
  • 16 MHz advanced STM8 core with Harvard architecture and 3-stage pipeline.
  • Extended instruction set Memories.
  • Program memory: 8 Kbyte Flash; data retention 20 years at 55 °C after 10 kcycle.
  • Data memory: 640 byte true data EEPROM; endurance 300 kcycle.
  • RAM: 1 Kbyte Clock, reset and supply management.
  • 2.95 to 5.5 V operating voltage.
  • Flexible clock control, 4 master clock sources.
  • Low power crystal resonator oscillator.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (STM8S903F3-STMicroelectronics.pdf) that lists specifications for multiple related part numbers.

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Other Datasheets by STMicroelectronics

Part Number Description
STM8S903F3 16 MHz STM8S 8-bit MCU
STM8S001J3 16MHz STM8S 8-bit MCU
STM8S003 8-bit MCU
STM8S003F3 8-bit MCU
STM8S003K3 8-bit MCU

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

View original datasheet text
STM8S903K3 STM8S903F3 16 MHz STM8S 8-bit MCU, up to 8 Kbytes Flash, 1 Kbyte RAM, 640 bytes EEPROM,10-bit ADC, 2 timers, UART, SPI, I²C Datasheet - production data Features Core • 16 MHz advanced STM8 core with Harvard architecture and 3-stage pipeline • Extended instruction set Memories • Program memory: 8 Kbyte Flash; data retention 20 years at 55 °C after 10 kcycle • Data memory: 640 byte true data EEPROM; endurance 300 kcycle • RAM: 1 Kbyte Clock, reset and supply management • 2.95 to 5.
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