8-bit MCU, 64KB Flash, 16MHz, I2C/SPI/UART, UFQFPN Product overview: STM8L151C8U3 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, 64KB, 16MHz. Search-friendly keywords include microcontroller, MCU, embedded control, ARM Cortex, Flash memory, low-power, 8-bit, 64KB, 16MHz, Embedded Microcontroller MCU. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 685-STM8L151C8U3 can be used for catalog matching and distributor lookup.
IC MCU 8BIT 64KB FLASH 48UFQFPN
Manufacturer: STMicroelectronics
Win Source Part Number: 053900-STM8L151C8U3
Packaging: Tray
Core Processor: STM8
Number of I/O: 41
Program Memory Size: 64KB (64K x 8)
Program Memory Type: FLASH
EEPROM Size: 2K x 8
Data Converters: A/D 25x12b, D/A 2x12b
Categories: Integrated Circuits
Status: Active
Temperature Range - Operating: -40°C to 125°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: 4K x 8
Popularity: Medium
Fake Threat In the Open Market: 28 pct.
Supply and Demand Status: Limited
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8-bit Microcontrollers - MCU Ultra-Lo-pwr 8-bit MCU 64Kb
| ERSAELECTRONICS PTE. LTD. | ODG (Origin Data Global) | Win Source Electronics | DigiKey | Lingto Electronic Limited | Quarktwin Technology Ltd. | Shenzhen Shengyu Electronics Technology Limited | Utmel Electronic Limited | VAST STOCK CO., LIMITED | |
|---|---|---|---|---|---|---|---|---|---|
| Product Category | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) |
| Product Number | 685-STM8L151C8U3 | STM8L151C8U3 | 053900-STM8L151C8U3 | 497-18973-ND | STM8L151C8U3 | STM8L151C8U3 | STM8L151C8U3 | 761-STM8L151C8U3 | STM8L151C8U3 |
| Product Name | 8-bit 64KB 16MHz Embedded Microcontroller MCU | Microcontrollers | Embedded - Embedded - Microcontrollers - STM8L151C8U3 | Microcontrollers | Embedded - Microcontrollers | Microcontrollers | Integrated Circuits (ICs) - Embedded - Microcontrollers | MCU 8-bit STM8L STM8 CISC 64KB Flash 1.8V/2.5V/3.3V 48-Pin UFQFPN EP Tray | 8-bit Microcontrollers - MCU |
| Data Bus | 8 Bit | 8 Bit | 8 Bit | 8 Bit | 8 Bit; 8-Bit | 8 Bit; 8-Bit | 8 Bit | 8 Bit | |
| RAM | 4 KB | 4 KB | 64 KB | 4 KB | 4 KB | 4 KB | 4 KB | ||
| Supply Voltage | 1.65 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 | 3 volts | |||
| Serial Interface | I2C, SPI, IrDA, UART, USART | SPI; UART; USART | I²C; SPI; UART; USART; I2C, IrDA, SPI, UART, USART | ||||||
| Package Type | Other; UFQFPN | Other; 48-UFQFN Exposed Pad | 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 |
