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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

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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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