STM8L052C6

Active
Education

Ultra-low-power 8-bit MCU with 32 Kbytes Flash, 16 MHz CPU, integrated EEPROM

Download datasheet
Overview
Online design
Sample & Buy
Solutions
Documentation
CAD Resources
Tools & Software
Quality & Reliability
Partner products
Sales Briefcase

Product overview

Description

The medium-density value line STM8L052C6 devices are members of the STM8L ultra-low-power 8-bit family. The value line STM8L05xxx ultra-low-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.
The family includes an integrated debug module with a hardware interface (SWIM) which allows non-intrusive In-application debugging and ultra-fast Flash programming.
Medium-density value line STM8L052C6 microcontrollers feature embedded data EEPROM and low-power, low-voltage, single-supply program Flash memory.
All devices offer 12-bit ADC, real-time clock, 16-bit timers, one 8-bit timer as well as standard communication interface such as SPI, I2C, USART and 4x28-segment LCD. The 4x 28-segment LCD is available on the medium-density value line STM8L052C6.
The STM8L052C6 operates from 1.8 V to 3.6 V and is available in the -40 to +85 °C temperature range.
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 value line STM8L ultra-low-power products are based on the same architecture with the same memory mapping and a coherent pinout.
  • All features

    • Operating conditions
      • Operating power supply: 1.8 V to 3.6 V
      • Temperature range: -40 °C to 85 °C
    • Low-power features
      • Five low-power modes: Wait, Low-power run (5.1 μA), Low-power wait (3 μA), Active-halt with full RTC (1.3 μA), Halt (350 nA)
      • Consumption: 195 μA/MHz + 440 μA
      • Ultra-low leakage per I/0: 50 nA
      • Fast wakeup from Halt: 4.7 μs
    • Advanced STM8 core
      • Harvard architecture and 3-stage pipeline
      • Max freq. 16 MHz, 16 CISC MIPS peak
      • Up to 40 external interrupt sources
    • Reset and supply management
      • Low-power, ultra-safe BOR reset with five selectable thresholds
      • Ultra-low-power POR/PDR
      • Programmable voltage detector (PVD)
    • Clock management
      • 32 kHz and 1 to 16 MHz crystal oscillator
      • Internal 16 MHz factory-trimmed RC
      • Internal 38 kHz low consumption RC
      • Clock security system
    • Low-power RTC
      • BCD calendar with alarm interrupt
      • Auto-wakeup from Halt w/ periodic interrupt
    • LCD: up to 4x28 segments w/ step-up converter
    • Memories
      • 32 KB Flash program memory and 256 bytes data EEPROM with ECC, RWW
      • Flexible write and read protection modes
      • 2 Kbytes of RAM
    • DMA
      • Four channels supporting ADC, SPI, I2C, USART, timers
      • One channel for memory-to-memory
    • 12-bit ADC up to 1 Msps/25 channels
      • Internal reference voltage
    • Timers
      • Two 16-bit timers with two channels (used as IC, OC, PWM), quadrature encoder
      • One 16-bit advanced control timer with three channels, supporting motor control
      • One 8-bit timer with 7-bit prescaler
      • Two watchdogs: one Window, one Independent
      • Beeper timer with 1-, 2- or 4-kHz frequencies
    • Communication interfaces
      • Synchronous serial interface (SPI)
      • Fast I2C 400 kHz SMBus and PMBus
      • USART (ISO 7816 interface and IrDA)
    • Up to 41 I/Os, all mappable on interrupt vectors
    • Development support
      • Fast on-chip programming and non- intrusive debugging with SWIM
      • Bootloader using USART

All tools & software

    • Part number
      Status
      Description
      Type
      Supplier

      CYCLONE

      Active

      Automated, Stand-Alone Production Programmer, Debug & Test.

      Hardware Development Tools for STM32 P&E Microcomputer Systems
      CYCLONE

      Description:

      Automated, Stand-Alone Production Programmer, Debug & Test.

      CYCLONE FX

      Active

      Automated, Stand-Alone Production Programmer, Debug & Test.

      Hardware Development Tools for STM32 P&E Microcomputer Systems
      CYCLONE FX

      Description:

      Automated, Stand-Alone Production Programmer, Debug & Test.

      Lauterbach PowerDebug for STM8

      Active

      Debug Solution for STM8 series.

      Hardware Development Tools for STM8 MCUs Lauterbach
      Lauterbach PowerDebug for STM8

      Description:

      Debug Solution for STM8 series.

      Production Flash Programmer

      Active

      Flash and Gang Programmer for STM32, STM8, and BlueNRG MCUs.

      Development Tool Hardware from Partners Elprotronic
      Production Flash Programmer

      Description:

      Flash and Gang Programmer for STM32, STM8, and BlueNRG MCUs.

      ST-LINK/V2

      Active

      ST-LINK/V2 in-circuit debugger/programmer for STM8 and STM32

      Hardware Development Tools for STM32 ST
      ST-LINK/V2

      Description:

      ST-LINK/V2 in-circuit debugger/programmer for STM8 and STM32

      STLINK-V3SET

      Active

      STLINK-V3 modular in-circuit debugger and programmer for STM32/STM8

      Programming Hardware for STM32 MCUs ST
      STLINK-V3SET

      Description:

      STLINK-V3 modular in-circuit debugger and programmer for STM32/STM8
    • Part number
      Status
      Description
      Type
      Supplier

      HCC Bootloaders

      Active

      HCC has developed optimized bootloaders for many years and has a range of high quality solutions that will fit almost any scenario.

      STM32 3rd-party Embedded Software HCC Embedded
      HCC Bootloaders

      Description:

      HCC has developed optimized bootloaders for many years and has a range of high quality solutions that will fit almost any scenario.

      HCC FAT File System

      Active

      HCC is renowned for its deep knowledge of flash storage media. In embedded systems, it is not possible to achieve the required efficiency, performance or reliability with a single file system.

      STM32 3rd-party Embedded Software HCC Embedded
      HCC FAT File System

      Description:

      HCC is renowned for its deep knowledge of flash storage media. In embedded systems, it is not possible to achieve the required efficiency, performance or reliability with a single file system.