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Manufacturer Part #


STM8L Series 32 KB Flash 2 KB RAM 16 MHz 8-Bit Microcontroller - LQFP-48

Mfr. Name: STMicroelectronics
Standard Pkg:
Product Variant Information section
Date Code: 1831
Product Specification Section
Technical Attributes
Attributes Table
Family Name: STM8L
Core Processor: STM8
Program Memory Type: Flash
Flash Size (Bytes): 32kB
RAM Size: 2kB
Speed: 16MHz
No of I/O Lines: 41
InterfaceType / Connectivity: I2C/SPI/USART
Peripherals: Brown-out Detect/DMA/IR/POR/PWM/Reset/Watchdog
Number Of Timers: 4
Supply Voltage: 1.8V to 3.6V
Operating Temperature: -40°C to +85°C
On-Chip ADC: 25-chx12-bit
On-Chip DAC: 1-chx12-bit
Watchdog Timers: 2
Package Style:  LQFP-48
Mounting Method: Surface Mount
Features and Applications

The STM8L151C6T6 is a ultra-low-power 8-bit MCU with 32 Kbytes Flash, 16 MHz CPU, integrated EEPROM.

The STM8L15xxx Ultralow power family features the enhanced STM8 CPU core providing increased processing power (up to 16 MIPS at 16 MHz) while maintaining the advantages of a CISC architecture with improved code density, a 24-bit linear addressing space and an optimized architecture for low power operations.


  • Operating power supply range 1.8 V to 3.6 V
  • Consumption: 195 μA/MHz + 440 μA
  • Ultra-low leakage per I/0: 50 nA
  • Harvard architecture and 3-stage pipeline
  • Low power, ultra-safe BOR reset with 5 selectable thresholds
  • 1 to 16 MHz crystal oscillator
  • BCD calendar with alarm interrupt
  • 1 with fixed threshold and 1 rail to rail
Pricing Section
Minimum Order:
Multiple Of:
On Order:
Factory Stock:Factory Stock:
Factory Lead Time:
8 Weeks
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Web Price
Product Variant Information section