8-bit MCU, 16MHz, 8KB Flash, 16 I/O, TSSOP, SM Product overview: STM8S103F3P6 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, 16MHz, 8KB, TSSOP. Search-friendly keywords include microcontroller, MCU, embedded control, ARM Cortex, Flash memory, low-power, 8-bit, 16MHz, 8KB, TSSOP. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 685-STM8S103F3P6 can be used for catalog matching and distributor lookup.
STM8 STM8S Microcontroller IC 8-Bit 16MHz 8KB (8K x 8) FLASH 20-TSSOP
Manufacturer: STMicroelectronics
Win Source Part Number: 092437-STM8S103F3P6
Category: Integrated Circuits(ICs)
Family: Embedded - Microcontrollers
Series: STM8S
Packaging: Tube
Operating Temperature Range: -40°C ~ 85°C (TA)
Core Processor: STM8
Speed: 16MHz
Package: 20-TSSOP (0.173" 4.40mm Width)
Manufacturer Device Package: 20-TSSOP
Standard Package: 74
Catalog: STM8S
Operating Supply Voltage: 2.95 V ~ 5.5 V
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
Family Name: STM8S103F3
Alternative Parts (Cross-Reference): C8051F534A-IT; C8051F534-IT; C8051F530-C-AT;
Introduction Date: June 05, 2008
ECCN: EAR99
Country of Origin: China
Estimated EOL Date: 2026
Halogen Free: Compliant
Is this a common-used part?: Yes
Popularity: High
Fake Threat In the Open Market: 62 pct.
Supply and Demand Status: Limited
IC MCU 8BIT 8KB FLASH 20TSSOP
IC MCU 8BIT 8KB FLASH 20TSSOP
STM8 STM8S Microcontroller IC 8-Bit 16MHz 8KB (8K x 8) FLASH 20-TSSOP
IC MCU 8BIT 8KB FLASH 20TSSOP
8-bit Microcontrollers - MCU Access Line 16 MHz 8-bit MCU 32 Kbyt
MCU, 8-BIT, 16MHZ, TSSOP-20; Product Range:STM8 Family STM8S Series Microcontrollers; CPU Speed:16MHz; Program Memory Size:8KB; RAM Memory Size:1KB; No. of Pins:20Pins; MCU Case Style:TSSOP; No. of I/O s:16I/O s RoHS Compliant: Yes
| ERSAELECTRONICS PTE. LTD. | DigiKey | Win Source Electronics | Shenzhen Shengyu Electronics Technology Limited | Lingto Electronic Limited | Quarktwin Technology Ltd. | ODG (Origin Data Global) | VAST STOCK CO., LIMITED | Newark, An Avnet Company | |
|---|---|---|---|---|---|---|---|---|---|
| Product Category | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) |
| Product Number | 685-STM8S103F3P6 | 497-11579-ND | 092437-STM8S103F3P6 | STM8S103F3P6 | STM8S103F3P6 | STM8S103F3P6 | STM8S103F3P6 | STM8S103F3P6 | 16AC3543 |
| Product Name | 8-bit 16MHz 8KB TSSOP Embedded Microcontroller MCU | Microcontrollers | Integrated Circuits(ICs) | Integrated Circuits (ICs) - Embedded - Microcontrollers | Embedded - Microcontrollers | Microcontrollers | Microcontrollers | 8-bit Microcontrollers - MCU | Mcu, 8-Bit, 16Mhz, Tssop-20; Product Range Stmicroelectronics |
| Data Bus | 8 Bit | 8 Bit | 8 Bit | 8 Bit | 8 Bit; 8-Bit | 8 Bit; 8-Bit | 8 Bit | 8 Bit | |
| RAM | 1 KB | 1 KB | 8 KB | 1 KB | 1 KB | 1 KB | 1 KB | ||
| Supply Voltage | 2.95 to 5.5 volts | 2.95 to 5.5 volts | 2.95 to 5.5 volts | 5.5 volts | 2.95 to 5.5 volts | ||||
| Serial Interface | I2C, SPI, IrDA, UART, USART, LIN | SPI; UART; USART | |||||||
| Package Type | Other; TSSOP | TSSOP; Other; "20-TSSOP (0.173"", 4.40mm Width)" | SSOP | SOP; TSSOP; Other; 20-TSSOP (0.173\", 4.40mm Width) | SOP; SSOP; TSSOP; Other; 20-TSSOP (0.173\", 4.40mm Width) | Other; 20-TSSOP (0.173", 4.40mm Width) | TSSOP; Other; TSSOP |
