Ultra-low-power 8-bit MCU with 16 Kbytes Flash, 16 MHz CPU, integrated EEPROM Product overview: STM8L151K4T3 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 Low-Power, 8-bit, 16 MHz. Search-friendly keywords include microcontroller, MCU, embedded control, ARM Cortex, Flash memory, low-power, 8-bit, 16 MHz, Embedded Microcontroller MCU, Microcontrollers. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 685-STM8L151K4T3 can be used for catalog matching and distributor lookup.
STM8 STM8L EnergyLite Microcontroller IC 8-Bit 16MHz 16KB (16K x 8) FLASH 32-LQFP (7x7)
Manufacturer: STMicroelectronics
Win Source Part Number: 1261546-STM8L151K4T3
Series: STM8L EnergyLite
Packaging: Tray
Operating Temperature Range: -40°C ~ 125°C (TA)
Core Processor: STM8
Speed: 16MHz
Package: 32-LQFP
Core Size: 8-Bit
Connectivity: I2C, IrDA, SPI, UART/USART
Peripherals: Brown-out Detect/Reset, DMA, IR, POR, PWM, WDT
Number of I/O: 30
Program Memory Size: 16KB (16K x 8)
Program Memory Type: FLASH
EEPROM Size: 1K x 8
RAM Size: 2K x 8
Data Converters: A/D 22x12b, D/A 1x12b
Oscillator Type: Internal
Supply Voltage: 1.8 V ~ 3.6 V
Family Name: STM8L151K4
Categories: Integrated Circuits (ICs)
Manufacturer Homepage: www.st.com
Alternative Parts (Cross-Reference): C8051F34D-GQR; MC9S08RD8CFJE; MC9S08DN48MLC;
Introduction Date: August 06, 2009
ECCN: EAR99
Country of Origin: China, Malaysia, Philippines, Taiwan
Estimated EOL Date: 2027
Halogen Free: Compliant
Popularity: Medium
Fake Threat In the Open Market: 68 pct.
Supply and Demand Status: Limited
8-bit Microcontrollers - MCU 8-bit Ultralow MCU 32 pin 16kb Flash
STM8 STM8L EnergyLite Microcontroller IC 8-Bit 16MHz 16KB (16K x 8) FLASH 32-LQFP (7x7)
IC MCU 8BIT 16KB FLASH 32LQFP
IC MCU 8BIT 16KB FLASH 32LQFP
| ERSAELECTRONICS PTE. LTD. | DigiKey | Win Source Electronics | VAST STOCK CO., LIMITED | Quarktwin Technology Ltd. | Lingto Electronic Limited | Shenzhen Shengyu Electronics Technology Limited | |
|---|---|---|---|---|---|---|---|
| Product Category | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) |
| Product Number | 685-STM8L151K4T3 | STM8L151K4T3-ND | 1261546-STM8L151K4T3 | STM8L151K4T3 | STM8L151K4T3 | STM8L151K4T3 | STM8L151K4T3 |
| Product Name | Low-Power 8-bit 16 MHz Embedded Microcontroller MCU | Microcontrollers | Embedded - Embedded - Microcontrollers - STM8L151K4T3 | 8-bit Microcontrollers - MCU | Microcontrollers | Embedded - Microcontrollers | Integrated Circuits (ICs) - Embedded - Microcontrollers |
| Data Bus | 8 Bit | 8 Bit | 8 Bit | 8 Bit; 8-Bit | 8 Bit; 8-Bit | 8 Bit | |
| RAM | 2 KB | 2 KB | 16 KB | 2 KB | 2 KB | ||
| Serial Interface | I2C, SPI, IrDA, UART, USART | SPI; UART; USART | |||||
| Package Type | Other; LQFP | LFQP; Other; 32-LQFP | QFP; Other; 32-LQFP | Other; 32-LQFP | |||
| Operating Temperature | -40 C (-40 F) | -40 to 125 C (-40 to 257 F) | -40 to 125 C (-40 to 257 F) | -40 to 125 C (-40 to 257 F) | -40 to 125 C (-40 to 257 F) |