STM8L052R8

批量生产
Education

超低功耗8位MCU,具有64 KB Flash、16 MHz CPU和集成EEPROM

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产品概述

描述

The high density value line STM8L05xxx 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.
High density value line STM8L05xxx microcontrollers feature embedded data EEPROM and low-power, low-voltage, single-supply program Flash memory.
All devices offer 12-bit ADC, real-time clock, four 16-bit timers, one 8-bit timer as well as standard communication interface such as two SPIs, I2C, three USARTs and 8x24 or 4x28-segment LCD. The 8x24 or 4x 28-segment LCD is available on the high density value line STM8L05xxx.
The STM8L05xxx family 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.
  • 所有功能

    • Operating conditions
      • Operating power supply: 1.8 V to 3.6 V
      • Temperature range: -40 °C to 85 °C
    • Low power features
      • 5 low power modes: Wait, Low power run (5.9 μA), Low power wait (3 μA), Active-halt with full RTC (1.4 μA), Halt (400 nA)
      • Dynamic power consumption: 200 μA/MHz + 330 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 5 programmable thresholds
      • Ultra low power POR/PDR
      • Programmable voltage detector (PVD)
    • Clock management
      • 32 kHz and 1 to 16 MHz crystal oscillators
      • Internal 16 MHz factory-trimmed RC
      • 38 kHz low consumption RC
      • Clock security system
    • Low power RTC
      • BCD calendar with alarm interrupt
      • Digital calibration with +/- 0.5ppm accuracy
      • Advanced anti-tamper detection
    • LCD: 8x24 or 4x28 w/ step-up converter
    • Memories
      • 64 KB Flash program memory and 256 bytes data EEPROM with ECC, RWW
      • Flexible write and read protection modes
      • 4 KB of RAM
    • DMA
      • 4 channels supporting ADC, SPIs, I2C, USARTs, timers
      • 1 channel for memory-to-memory
    • 12-bit ADC up to 1 Msps/27 channels
      • Internal reference voltage
    • 计时器
      • Three 16-bit timers with 2 channels (used as IC, OC, PWM), quadrature encoder
      • One 16-bit advanced control timer with 3 channels, supporting motor control
      • One 8-bit timer with 7-bit prescaler
      • 2 watchdogs: 1 Window, 1 Independent
      • Beeper timer with 1, 2 or 4 kHz frequencies
    • Communication interfaces
      • Two synchronous serial interfaces (SPI)
      • Fast I2C 400 kHz SMBus and PMBus
      • Three USARTs (ISO 7816 interface + IrDA)
    • Up to 54 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

    • 产品型号
      状态
      描述
      类型
      供应商

      CYCLONE

      批量生产

      自动化独立生产编程、调试和测试。

      STM32微控制器调试硬件 P&E Microcomputer Systems
      CYCLONE

      描述:

      自动化独立生产编程、调试和测试。

      CYCLONE FX

      批量生产

      自动化独立生产编程、调试和测试。

      STM32微控制器调试硬件 P&E Microcomputer Systems
      CYCLONE FX

      描述:

      自动化独立生产编程、调试和测试。

      Lauterbach PowerDebug for STM8

      批量生产

      Debug Solution for STM8 series.

      STM8微控制器编程硬件 Lauterbach
      Lauterbach PowerDebug for STM8

      描述:

      Debug Solution for STM8 series.

      Production Flash Programmer

      批量生产

      基于STM8和ARM的MCU的Flash编程器。

      合作伙伴提供的开发工具硬件 Elprotronic
      Production Flash Programmer

      描述:

      基于STM8和ARM的MCU的Flash编程器。

      ST-LINK/V2

      批量生产

      STM8和STM32的ST-LINK/V2在线调试器/编程器

      STM32微控制器调试硬件 ST
      ST-LINK/V2

      描述:

      STM8和STM32的ST-LINK/V2在线调试器/编程器

      STLINK-V3SET

      批量生产

      STLINK-V3模块化在线调试器和编程器用于STM32/STM8

      STM32微控制器编程硬件 ST
      STLINK-V3SET

      描述:

      STLINK-V3模块化在线调试器和编程器用于STM32/STM8
    • 产品型号
      状态
      描述
      类型
      供应商

      HCC Bootloaders

      批量生产

      STM32的存储、USB或串行自举加载程序,来自HCC Embedded

      STM32第三方嵌入式软件 HCC Embedded
      HCC Bootloaders

      描述:

      STM32的存储、USB或串行自举加载程序,来自HCC Embedded

      HCC FAT File System

      批量生产

      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第三方嵌入式软件 HCC Embedded
      HCC FAT File System

      描述:

      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.