STM8AL3146

NRND
Education

Automotive 8-bit ultra-low-power MCU with 16 Kbytes Flash, LIN, RTC, data EEPROM, timers, USARTs, I2C, SPIs, ADC, DAC, COMPs

データシートのダウンロード
概要
Online design
サンプル & 購入
ソリューション
ドキュメント
CADリソース
ツール & ソフトウェア
品質 & 信頼性
Partner products
Sales Briefcase

製品概要

概要

The medium-density STM8AL313x/4x/6x and STM8AL3L4x/6x devices are members of the STM8AL automotive ultra-low-power 8-bit family. The medium-density STM8AL3xxx family operates from 1.8 V to 3.6 V (down to 1.65 V at power down) and is available in the -40 to +85°C and -40 to +125°C temperature ranges. The medium-density STM8AL3xxx 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 ultrafast Flash programming.
All medium-density STM8AL3xxx microcontrollers feature embedded data EEPROM and low power low-voltage single-supply program Flash memory.
They incorporate an extensive range of enhanced I/Os and 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.
Two different packages are proposed which include 32 and 48 pins. Depending on the device chosen, different sets of peripherals are included.
All STM8AL3xxx ultra-low-power products are based on the same architecture with the same memory mapping and a coherent pinout.
  • 特徴

    • AEC-Q100 qualified
    • Operating conditions
      • Operating power supply range 1.8 V to 3.6 V (down to 1.65 V at power down)
      • Temperature range: - 40 °C to 85 or 125 °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 with PDR (400 nA)
      • Run from Flash: 195 μA/MHz + 440 μA
      • Run from RAM: 90 μA/MHz + 400 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 selectable thresholds
      • Ultra-low power POR/PDR
      • Programmable voltage detector (PVD)
    • Clock management
      • 1 to 16 MHz crystal oscillator
      • 32 kHz 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 (0.95 ppm resolution) w/ periodic interrupt
    • LCD: up to 4x28 segments w/ step-up converter
    • Memories
      • Program memory: up to 32 Kbyte Flash program; data retention 20 years at 55 °C
      • Data memory: up to 1 Kbyte true data EEPROM; endurance 300 kcycle
      • RAM: up to 2 Kbyte
    • DMA
      • Four channels; supported peripherals: ADC, DAC, SPI, I2C, USART, timers
      • One channel for memory-to-memory
    • 12-bit DAC with output buffer
    • 12-bit ADC up to 1 Mbps/25 channels
      • Temp sensor and internal reference voltage
    • Two ultra-low-power comparators
      • One with fixed threshold and one rail to rail
      • Wakeup capability
    • タイマ
      • 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, IrDA, LIN 1.3, LIN 2.0)
    • 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
    • 96-bit unique ID

回路ダイアグラム

関連製品

おすすめ製品

All tools & software

    • 製品型番
      ステータス
      概要
      タイプ
      サプライヤ

      CYCLONE

      量産中

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

      STM32マイクロコントローラ用デバッグ・ハードウェア P&E Microcomputer Systems
      CYCLONE

      概要:

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

      CYCLONE FX

      量産中

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

      STM32マイクロコントローラ用デバッグ・ハードウェア P&E Microcomputer Systems
      CYCLONE FX

      概要:

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

      Lauterbach PowerDebug for STM8

      量産中

      Debug Solution for STM8 series.

      STM8マイクロコントローラ用プログラミング・ハードウェア Lauterbach
      Lauterbach PowerDebug for STM8

      概要:

      Debug Solution for STM8 series.

      Production Flash Programmer

      量産中

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

      パートナー製ハードウェア開発ツール Elprotronic
      Production Flash Programmer

      概要:

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

      ST-LINK/V2

      量産中

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

      STM32マイクロコントローラ用デバッグ・ハードウェア ST
      ST-LINK/V2

      概要:

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

      STLINK-V3SET

      量産中

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

      STM32マイクロコントローラ用プログラミング・ハードウェア ST
      STLINK-V3SET

      概要:

      STLINK-V3 modular in-circuit debugger and programmer for STM32/STM8
    • 製品型番
      ステータス
      概要
      タイプ
      サプライヤ

      HCC Bootloaders

      量産中

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

      パートナー製 STM32用組込みソフトウェア HCC Embedded
      HCC Bootloaders

      概要:

      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

      量産中

      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.

      パートナー製 STM32用組込みソフトウェア HCC Embedded
      HCC FAT File System

      概要:

      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.