STM8L001J3M3

STM8L001J3M3

STM8L001J3M3TR Active

Ultra-low-power 8-bit MCU with 8 Kbytes Flash, 16 MHz CPU, up to 2-Kbyte of EEPROM
Supply Voltage Min Volt1.8
Supply Voltage Max Volt3.6
Operating Temp Min Celsius-40.0
Operating Temp Max Celsius125.0
ECCN USEAR99
ECCN EUNEC
Packing TypeTape And Reel
ROHS Compliance GradeEcopack2
GradeIndustrial
Package NameSO-8
Key Features
  • Main microcontroller features
    • Supply voltage range 1.8 V to 3.6 V
    • Low power consumption (Halt: 0.3 µA, Active-halt: 0.8 µA, Dynamic Run: 150 µA/MHz)
    • STM8 Core with up to 16 CISC MIPS throughput
    • Temp. range: -40 to 125 °C
  • Memories
    • 8 Kbytes of Flash program including up to 2 Kbytes of data EEPROM
    • Error correction code (ECC)
    • Flexible write and read protection modes
    • In-application and in-circuit programming
    • Data EEPROM capability
    • 1.5 Kbytes of static RAM
  • Clock management
    • Internal 16 MHz RC with fast wakeup time (typ. 4 µs)
    • Internal low consumption 38 kHz RC driving both the IWDG and the AWU
  • Reset and supply management
    • Ultra-low power POR/PDR
    • Three low-power modes: Wait, Active-halt, Halt
  • Interrupt management
    • Nested interrupt controller with software priority control
    • Up to 6 external interrupt sources
  • I/Os
    • Up to 6 I/Os, all mappable on external
      interrupt vectors
    • I/Os with programmable input pull-ups, high sink/source capability and one LED driver infrared output
  • Peripherals
    • Two 16-bit general purpose timers (TIM2 and TIM3) with up and down counter and 1 channel (used as IC, OC, PWM)
    • One 8-bit timer (TIM4) with 7-bit prescaler
    • Infrared remote control (IR)
    • Independent watchdog
    • Auto-wakeup unit
    • Beeper timer with 1, 2 or 4 kHz frequencies
    • SPI synchronous serial interface
    • Fast I2C Multimaster/slave 400 kHz
    • UART with fractional baud rate generator
    • 2 comparators with 1 input each
  • Development support
    • Hardware single wire interface module (SWIM) for fast on-chip programming and non intrusive debugging

The STM8L001J3 low-power microcontroller 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.


The family includes an integrated debug module with a hardware interface (SWIM) which allows non-intrusive in-application debugging and ultra fast Flash programming.


All STM8L001J3 microcontrollers feature low power low-voltage single-supply program Flash memory. The 8-Kbyte devices embed data EEPROM.


The STM8L001J3 low power microcontroller is based on a generic set of state-of-the-art peripherals. The modular design of the peripheral set allows the same peripherals to be found in different ST microcontroller families including 32-bit families. This makes any transition to a different family very easy, and simplified even more by the use of a common set of development tools.


All STM8L low power products are based on the same architecture with the same memory mapping and a coherent pinout.

In stock:
$0.64
Range Unit Price Savings
1 - 9$0.640%
10 - 99$0.5318%
100 - 500$0.3447%
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