8-bit MCU, 8KB Flash, 16MHz, UFQFPN, 28 I/O, I2C, SPI, UART Product overview: STM8S103K3U6 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-STM8S103K3U6 can be used for catalog matching and distributor lookup.
Manufacturer: STMicroelectronics
Win Source Part Number: 113680-STM8S103K3U6
Packaging: Tray
Core Processor: STM8
Number of I/O: 28
Program Memory Size: 8KB (8K x 8)
Program Memory Type: FLASH
EEPROM Size: 640 x 8
Data Converters: A/D 4x10b
Categories: Integrated Circuits
Status: Active
Temperature Range - Operating: -40°C to 85°C (TA)
Case / Package: 32-UFQFPN (5x5)
Speed(Frequency): 16MHz
Supply Voltage - Operating: 2.95 V to 5.5 V
Part Core Size: 8-Bit
Data RAM Size: 1K x 8
Popularity: Medium
Fake Threat In the Open Market: 36 pct.
Supply and Demand Status: Balance
STM8 STM8S Microcontroller IC 8-Bit 16MHz 8KB (8K x 8) FLASH 32-UFQFPN (5x5)
IC MCU 8BIT 8KB FLASH 32UFQFPN
STM8 STM8S Microcontroller IC 8-Bit 16MHz 8KB (8K x 8) FLASH 32-UFQFPN (5x5)
8-bit Microcontrollers - MCU Access Line 16 MHz 8-bit MCU 32 Kbyt
MCU, 8BIT, STM8, 16MHZ, UFQFPN-32; Product Range:STM8 Family STM8S Series Microcontrollers; CPU Speed:16MHz; Program Memory Size:8KB; RAM Memory Size:1KB; No. of Pins:32Pins; MCU Case Style:UFQFPN; No. of I/O s:28I/O s; MSL:- RoHS Compliant: Yes
| ERSAELECTRONICS PTE. LTD. | Win Source Electronics | DigiKey | Lingto Electronic Limited | Quarktwin Technology Ltd. | VAST STOCK CO., LIMITED | Newark, An Avnet Company | |
|---|---|---|---|---|---|---|---|
| Product Category | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) |
| Product Number | 685-STM8S103K3U6 | 113680-STM8S103K3U6 | 497-11581-ND | STM8S103K3U6 | STM8S103K3U6 | STM8S103K3U6 | 24AC5461 |
| Product Name | 8-bit 8KB 16MHz Embedded Microcontroller MCU | Embedded - Embedded - Microcontrollers - STM8S103K3U6 | Microcontrollers | Embedded - Microcontrollers | Microcontrollers | 8-bit Microcontrollers - MCU | Mcu, 8Bit, Stm8, 16Mhz, Ufqfpn-32; Product Range Stmicroelectronics |
| Data Bus | 8 Bit | 8 Bit | 8 Bit | 8 Bit; 8-Bit | 8 Bit; 8-Bit | 8 Bit | |
| RAM | 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 | ||||
| Serial Interface | I2C, SPI, IrDA, UART, USART, LIN | SPI; UART; USART | |||||
| Package Type | Other; UFQFPN | QFP; Other; 32-UFQFPN (5x5) | Other; 32-UFQFN Exposed Pad | Other; 32-UFQFN Exposed Pad | Other; UFQFPN |
