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Integrated Circuits (ICs)

STM8S903K3B6

Mainstream Application specific line 8-bit MCU with 8 Kbytes Flash, 16 MHz CPU, integrated EEPROM

STM8S903K3B6 is a Microcontrollers from STMicroelectronics. JaronSemi supports sourcing for active, obsolete, and hard-to-find IC components. Contact us for current availability, date code, and quotation.

BrandSTMicroelectronics
PackageSDIP
Device TypeMicrocontrollers
MountingThrough Hole

Full Specifications

Number of Pins32
Data Bus Width8b
Max Frequency16MHz
Number of I/Os28
InterfaceI2C, IrDA, LIN, SPI, UART, USART
Memory TypeFLASH
Memory Size8kB
Min Supply Voltage2.95V
Max Supply Voltage5.5V
PeripheralsBrown-out Detect/Reset, POR, PWM, WDT
Lifecycle StatusProduction
MountThrough Hole
Frequency16MHz
Max Operating Temperature85°C

About This Product

STM8S903K3B6 is a Microcontrollers from STMicroelectronics. JaronSemi supports sourcing for active, obsolete, and hard-to-find IC components. Contact us for current availability, date code, and quotation.

What is this product used for?

Suitable for design, repair, and production programs using Microcontrollers devices.

Key Features

  • Case/Package: SDIP
  • Number of Pins: 32
  • Interface: I2C, IrDA, LIN, SPI, UART, USART
  • Mount: Through Hole
  • Lifecycle Status: Production

Typical Use Cases

Embedded Processors and Controllers Microcontrollers SDIP Microcontrollers

Sourcing Support for This MPN

Contact JaronSemi to confirm package, date code, and traceability requirements.

  • MPN and package verification against your BOM or approved vendor list
  • Approved-alternate and cross-reference review when the requested line is constrained
  • Availability, lifecycle, and supply-risk discussion for procurement planning
  • Packing, label, date-code, and requested document coordination

RFQ Checklist

Part number Confirm the target MPN or suggest approved alternates
Target Quantity Sample, pilot run, or mass production volume
Project stage Prototype, NPI, or ongoing production
Target price Budget or target price range if available
Mainstream Application specific line 8-bit MCU with 8 Kbytes Flash, 16 MHz CPU, integrated EEPROM

STM8S903K3B6

STMicroelectronics

STM8S903K3B6 is a Microcontrollers from STMicroelectronics. JaronSemi supports sourcing for active, obsolete, and hard-to-find IC components. Contact us for current availability, date code, and quotation.

  • Competitive pricing from verified sources
  • Sample to production quantities
  • Response within 24 business hours

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