8-bit MCU, 16KB Flash, 16MHz, 41 I/O, UFQFPN, I2C, SPI, UART Product overview: STM8L151C4U6 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, 16KB, 16MHz. Search-friendly keywords include microcontroller, MCU, embedded control, ARM Cortex, Flash memory, low-power, 8-bit, 16KB, 16MHz, Embedded Microcontroller MCU. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 685-STM8L151C4U6 can be used for catalog matching and distributor lookup.
Manufacturer: STMicroelectronics
Win Source Part Number: 123388-STM8L151C4U6
Packaging: Tray
Core Processor: STM8
Number of I/O: 41
Program Memory Size: 16KB (16K x 8)
Program Memory Type: FLASH
EEPROM Size: 1K x 8
Data Converters: A/D 25x12b, D/A 1x12b
Categories: Integrated Circuits
Status: Active
Temperature Range - Operating: -40°C to 85°C (TA)
Case / Package: 48-UFQFPN (7x7)
Speed(Frequency): 16MHz
Supply Voltage - Operating: 1.8 V to 3.6 V
Part Core Size: 8-Bit
Data RAM Size: 2K x 8
Alternative Parts (Cross-Reference): MC9S08JM60CGT; STM8L152C6U3; STM8L152C8U6;
Popularity: Medium
Fake Threat In the Open Market: 53 pct.
Supply and Demand Status: Balance
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| ERSAELECTRONICS PTE. LTD. | Win Source Electronics | DigiKey | ODG (Origin Data Global) | Quarktwin Technology Ltd. | Shenzhen Shengyu Electronics Technology Limited | Lingto Electronic Limited | VAST STOCK CO., LIMITED | |
|---|---|---|---|---|---|---|---|---|
| Product Category | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) |
| Product Number | 685-STM8L151C4U6 | 123388-STM8L151C4U6 | 497-18972-ND | STM8L151C4U6 | STM8L151C4U6 | STM8L151C4U6 | STM8L151C4U6 | STM8L151C4U6 |
| Product Name | 8-bit 16KB 16MHz Embedded Microcontroller MCU | Embedded - Embedded - Microcontrollers - STM8L151C4U6 | Microcontrollers | Microcontrollers | Microcontrollers | Integrated Circuits (ICs) - Embedded - Microcontrollers | Embedded - Microcontrollers | 8-bit Microcontrollers - MCU |
| Data Bus | 8 Bit | 8 Bit | 8 Bit | 8 Bit | 8 Bit; 8-Bit | 8 Bit | 8 Bit; 8-Bit | |
| RAM | 2 KB | 16 KB | 2 KB | 2 KB | 2 KB | 2 KB | ||
| Supply Voltage | 1.8 to 3.6 volts | 1.8 to 3.6 volts | 1.8 to 3.6 volts | 1.8 to 3.6 volts | 3.6 volts | |||
| Serial Interface | I2C, SPI, IrDA, UART, USART | SPI; UART; USART | ||||||
| Package Type | Other; UFQFPN | QFP; Other; 48-UFQFPN (7x7) | Other; 48-UFQFN Exposed Pad | Other; 48-UFQFN Exposed Pad | Other; 48-UFQFN Exposed Pad | Other; 48-UFQFN Exposed Pad |
