STMicroelectronics, Inc. Embedded - Embedded - Microcontrollers - STM8S903F3M3TR STM8S903F3M3TR

Manufacturer: STMicroelectronics
Win Source Part Number: 708766-STM8S903F3M3TR
Series: STM series
Packaging: Tape and Reel
Mounting Style: SMD
Core Processor: STM8
Speed: 16MHz
Connectivity: I2C, IrDA, LINbus, SPI, UART/USART
Peripherals: Brown-out Detect/Reset, POR, PWM, WDT
Program Memory Size: 8KB
Program Memory Type: FLASH
EEPROM Size: 640 x 8
Data Converters: A/D 5x10b
Supply Voltage: 2.95V ~ 5.5V
Categories: Integrated Circuits
Supplier Device Package: 20-SO
Temperature Range - Operating: -40°C ~ 125°C
Manufacturer Package: 20-SOIC
Popularity: Low
Fake Threat In the Open Market: 68 pct.
Supply and Demand Status: Balance
Manufacturer Pack Quantity: 1,000
MSL Level: 3 (168 Hours)
Data Bus Width: 8-Bit
The number of I/O: 16
Date RAM Size: 1K x 8

STM8 STM8S Microcontroller IC 8-Bit 16MHz 8KB (8K x 8) FLASH 20-SO

8-Bit MCU, 16MHz, 8KB Flash, 1KB RAM, 20-Pin SOIC, Automotive Product overview: STM8S903F3M3TR from STMicroelectronics is an Embedded Microcontroller MCU for industrial control, IoT devices, embedded automation, motor control, metering, and low-power board designs. It is useful for engineers and buyers comparing datasheets, replacement parts, BOM lines, package options, lifecycle status, and procurement availability. Key searchable attributes include Automotive, 8-bit, 16MHz, 8KB, 1KB. Search-friendly keywords include microcontroller, MCU, embedded control, ARM Cortex, Flash memory, low-power, Automotive, 8-bit, 16MHz, 8KB. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 685-STM8S903F3M3TR can be used for catalog matching and distributor lookup.