The STM8S microcontroller is an 8-bit device operating at a clock speed of 16 MHz, featuring a Harvard architecture and a 3-stage pipeline. It includes 8 Kbytes of Flash program memory with a data retention of 20 years at 55 °C after 10,000 cycles, 640 bytes of EEPROM with an endurance of 300,000 cycles, and 1 Kbyte of RAM. The operating voltage ranges from 2.95 to 5.5 V, and it supports various clock sources including a low-power crystal oscillator and internal RC oscillators. This microcontroller is equipped with a nested interrupt controller capable of handling 32 interrupts and supports up to 27 external interrupts. It features multiple timers, including a 16-bit advanced control timer with four CAPCOM channels, a general-purpose timer, and a basic timer. Communication interfaces include UART, SPI, and I2C, with the UART supporting SmartCard and IrDA protocols. The device offers up to 28 I/O pins in a TSSOP-20 package, with robust I/O design that is immune to current injection. Additionally, it includes a 10-bit ADC with up to five multiplexed channels and an analog watchdog. The STM8S microcontroller is suitable for applications requiring low power consumption and flexible performance.
STM8 STM8S Microcontroller IC 8-Bit 16MHz 4KB (4K x 8) FLASH 20-TSSOP
MCU 8Bit STM8S 4KB Flash TSSOP20
MCU 8Bit STM8S 4KB Flash TSSOP20
MCU 8Bit STM8S 4KB Flash TSSOP20
Manufacturer: STMicroelectronics
Win Source Part Number: 037836-STM8S103F2P6
Packaging: Tube/Rail
Core Processor: STM8
Number of I/O: 16
Program Memory Size: 4KB (4K x 8)
Program Memory Type: FLASH
EEPROM Size: 640 x 8
Data Converters: A/D 5x10b
Family Name: STM8S103F2
Categories: Integrated Circuits
Status: Active
Temperature Range - Operating: -40°C to 85°C (TA)
Case / Package: 20-TSSOP
Speed(Frequency): 16MHz
Supply Voltage - Operating: 2.95 V to 5.5 V
Part Core Size: 8-Bit
Data RAM Size: 1K x 8
Alternative Parts (Cross-Reference): P87LPC762BDH; MC9S08SF4MTJ; S9S08RNA8W2MTJ; MB95F563KPFT-G-SNE2;
Introduction Date: June 05, 2008
ECCN: EAR99
Country of Origin: China, Philippines
Estimated EOL Date: 2029
Halogen Free: Compliant
Is this a common-used part?: Yes
Popularity: High
Fake Threat In the Open Market: 33 pct.
Supply and Demand Status: Limited
8-bit MCU, 16MHz, 4KB Flash, 16 I/O, TSSOP, SM Product overview: STM8S103F2P6 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, 4KB, TSSOP. Search-friendly keywords include microcontroller, MCU, embedded control, ARM Cortex, Flash memory, low-power, 8-bit, 16MHz, 4KB, TSSOP. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 685-STM8S103F2P6 can be used for catalog matching and distributor lookup.
IC MCU 8BIT 4KB FLASH 20TSSOP
8-bit Microcontrollers - MCU Access Line 16 MHz 8-bit MCU 32 Kbyt
IC MCU 8BIT 4KB FLASH 20TSSOP
MCU, 8BIT, STM8, 16MHZ, TSSOP-20; Product Range:STM8 Family STM8S Series Microcontrollers; CPU Speed:16MHz; Program Memory Size:4KB; RAM Memory Size:1KB; No. of Pins:20Pins; MCU Case Style:TSSOP; No. of I/O s:16I/O s; MSL:- RoHS Compliant: Yes
IC MCU 8BIT 4KB FLASH 20TSSOP
STM8 STM8S Microcontroller IC 8-Bit 16MHz 4KB (4K x 8) FLASH 20-TSSOP
| DigiKey | RS Components, Ltd. | RS Components, Ltd. | Win Source Electronics | ERSAELECTRONICS PTE. LTD. | Shenzhen Shengyu Electronics Technology Limited | VAST STOCK CO., LIMITED | Lingto Electronic Limited | Newark, An Avnet Company | ODG (Origin Data Global) | Quarktwin Technology Ltd. | |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Product Category | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) |
| Product Number | 497-11577-ND | 7249899 | 7249899P | 037836-STM8S103F2P6 | 685-STM8S103F2P6 | STM8S103F2P6 | STM8S103F2P6 | STM8S103F2P6 | 24AC5456 | STM8S103F2P6 | STM8S103F2P6 |
| Product Name | Microcontrollers | Microcontrollers | Microcontrollers | Embedded - Embedded - Microcontrollers - STM8S103F2P6 | 8-bit 16MHz 4KB TSSOP Embedded Microcontroller MCU | Integrated Circuits (ICs) - Embedded - Microcontrollers | 8-bit Microcontrollers - MCU | Embedded - Microcontrollers | Mcu, 8Bit, Stm8, 16Mhz, Tssop-20; Product Range Stmicroelectronics | Microcontrollers | Microcontrollers |
| Data Bus | 8 Bit | 8 Bit; 8bit | 8 Bit; 8bit | 8 Bit | 8 Bit | 8 Bit | 8 Bit; 8-Bit | 8 Bit | 8 Bit | 8 Bit; 8-Bit | |
| Clock Speed | 16 MHz | 16 MHz | 16 MHz | 16 MHz | 16 MHz | 16 MHz | |||||
| Bits | Other; A/D 5x10b | ||||||||||
| RAM | 1 KB | 1 KB | 4 KB | 1 KB | 1 KB | 1 KB | 1 KB | 1 KB | |||
| ROM | 4 KB | 4 KB | 4 KB | 640 KB |
