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STM8S103K3B6

IC MCU 8BIT 8KB FLASH 32DIP

STM32-first sourcing with STMicroelectronics support components. Review recorded cores, flash, RAM, connectivity and package facts before moving an approved design into production.

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STM8S103K3B6 component illustration
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STM8S103K3B6 specifications

Recorded source facts. Missing values are kept explicit; verify the exact manufacturer document before design approval.

ManufacturerSTMicroelectronics
Ordering codeSTM8S103K3B6
FamilyOther MCUs
Package32-SDIP (0.400", 10.16mm)
Product StatusObsolete
DigiKey ProgrammableNot Verified
Core ProcessorSTM8
Core Size8-Bit
Speed16MHz
ConnectivityI²C, IrDA, LINbus, SPI, UART/USART
PeripheralsBrown-out Detect/Reset, POR, PWM, WDT
Number of I/O28
Program Memory Size8KB (8K x 8)
Program Memory TypeFLASH
EEPROM Size640 x 8
RAM Size1K x 8
Voltage - Supply (Vcc/Vdd)2.95V ~ 5.5V
Data ConvertersA/D 4x10b
Oscillator TypeInternal
Operating Temperature-40°C ~ 85°C (TA)
Mounting TypeThrough Hole
Package / Case32-SDIP (0.400", 10.16mm)
Supplier Device PackageNot provided in source

Documents and evidence

STM8S103K3B6 ↗

Catalog sources

www.ic-components.com · STM8S103K3B6 ↗

Source directory identity match; source detail pending. Specifications remain from existing catalog.

Before sourcing STM8S103K3B6

  1. Identify the firmware and board baseline
  2. Check flash, RAM and required peripherals
  3. Review pin assignment and supply limits
  4. Keep the full temperature and package suffix
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Questions about STM8S103K3B6

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Related records aid discovery. Package, pinout, ratings, tooling and software require engineering approval before substitution.

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