STMicroelectronics, Inc. Embedded - Embedded - Microcontrollers - STM8S903F3M6 STM8S903F3M6

Manufacturer: STMicroelectronics
Win Source Part Number: 756948-STM8S903F3M6
Series: STM8S
Packaging: Tube
Operating Temperature Range: -40°C ~ 85°C (TA)
Core Processor: STM8
Speed: 16MHz
Package: 20-SOIC (0.295", 7.50mm Width)
Core Size: 8-Bit
Connectivity: I2C, IrDA, LIN, SPI, UART/USART
Peripherals: Brown-out Detect/Reset, POR, PWM, WDT
Number of I/O: 16
Program Memory Size: 8KB (8K x 8)
Program Memory Type: FLASH
EEPROM Size: 640 x 8
RAM Size: 1K x 8
Data Converters: A/D 5x10b
Oscillator Type: Internal
Supply Voltage: 2.95 V ~ 5.5 V
Family Name: STM8S903F3
Categories: Integrated Circuits (ICs)
Manufacturer Homepage: www.st.com
Alternative Parts (Cross-Reference): COPCJ842-XXX/M; MC68HC08JB1DWE; Z86E0208HEC1925TR;
Introduction Date: June 03, 2009
Country of Origin: Malaysia
Estimated EOL Date: 2029
Halogen Free: Compliant
Popularity: Medium
Fake Threat In the Open Market: 47 pct.
Supply and Demand Status: Balance

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

8-bit MCU, 8KB Flash, 16MHz, SO, I2C, SPI, UART, 16 I/O Product overview: STM8S903F3M6 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 8-bit, 8KB, 16MHz. Search-friendly keywords include microcontroller, MCU, embedded control, ARM Cortex, Flash memory, low-power, 8-bit, 8KB, 16MHz, Embedded Microcontroller MCU. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 685-STM8S903F3M6 can be used for catalog matching and distributor lookup.