8-bit MCU, 8KB Flash, 16MHz, TSSOP, 16 I/O, I2C, SPI, UART Product overview: STM8S103F3P3TR 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, TSSOP. Search-friendly keywords include microcontroller, MCU, embedded control, ARM Cortex, Flash memory, low-power, 8-bit, 8KB, 16MHz, TSSOP. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 685-STM8S103F3P3TR can be used for catalog matching and distributor lookup.
STM8 STM8S Microcontroller IC 8-Bit 16MHz 8KB (8K x 8) FLASH 20-TSSOP
STM8 STM8S Microcontroller IC 8-Bit 16MHz 8KB (8K x 8) FLASH 20-TSSOP
STM8 STM8S Microcontroller IC 8-Bit 16MHz 8KB (8K x 8) FLASH 20-TSSOP
Manufacturer: STMicroelectronics
Win Source Part Number: 1261551-STM8S103F3P3
Series: STM8S
Packaging: Reel - TR
Operating Temperature Range: -40°C ~ 125°C (TA)
Core Processor: STM8
Speed: 16MHz
Package: 20-TSSOP (0.173", 4.40mm 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: STM8S103F3
Categories: Integrated Circuits (ICs)
Manufacturer Homepage: www.st.com
Manufacturer Package: 20-TSSOP
Alternative Parts (Cross-Reference): P87LPC762FDH,512; S908QC8CDSER; S908QC8CDSE;
Introduction Date: April 10, 2009
ECCN: EAR99
Country of Origin: Philippines
Estimated EOL Date: 2027
Halogen Free: Compliant
Popularity: Medium
Fake Threat In the Open Market: 62 pct.
Supply and Demand Status: Limited
IC MCU 8BIT 8KB FLASH 20TSSOP
8-bit Microcontrollers - MCU Access line, 16 MHz STM8S 8-bit 8 Kbyte
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
| ERSAELECTRONICS PTE. LTD. | DigiKey | Win Source Electronics | Shenzhen Shengyu Electronics Technology Limited | VAST STOCK CO., LIMITED | ODG (Origin Data Global) | Lingto Electronic Limited | Quarktwin Technology Ltd. | |
|---|---|---|---|---|---|---|---|---|
| Product Category | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) |
| Product Number | 685-STM8S103F3P3TR | 497-18852-2-ND | 1261551-STM8S103F3P3TR | STM8S103F3P3TR | STM8S103F3P3TR | STM8S103F3P3TR | STM8S103F3P3TR | STM8S103F3P3TR |
| Product Name | 8-bit 8KB 16MHz TSSOP Embedded Microcontroller MCU | Microcontrollers | Electronic Wholesale - STM8S103F3P3TR | Integrated Circuits (ICs) - Embedded - Microcontrollers | 8-bit Microcontrollers - MCU | Microcontrollers | Embedded - Microcontrollers | Microcontrollers |
| Data Bus | 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 | ||
| 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) | Other; 20-TSSOP (0.173", 4.40mm Width) | SOP; SSOP; TSSOP; Other; 20-TSSOP (0.173\", 4.40mm Width) |
