Automotive 8-bit MCU with 128 Kbytes Flash, LIN, CAN, 24 MHz CPU, integrated EEPROM

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  • The STM8AF526x/8x/Ax and STM8AF6269/8x/Ax automotive 8-bit microcontrollers described in this datasheet offer from 32 Kbyte to 128 Kbyte of non volatile memory and integrated true data EEPROM. They are referred to as high density STM8A devices in STM8S series and STM8AF series 8-bit microcontrollers reference manual (RM0016).

    The STM8AF52 series features a CAN interface.
    All devices of the STM8A product line provide the following benefits: reduced system cost, performance and robustness, short development cycles, and product longevity.
    The system cost is reduced thanks to an integrated true data EEPROM for up to 300 k write/erase cycles and a high system integration level with internal clock oscillators, wtachdog, and brown-out reset.
    Device performance is ensured by 20 MIPS at 24 MHz CPU clock frequency and enhanced characteristics which include robust I/O, independent watchdogs (with a separate clock source), and a clock security system.
    Short development cycles are guaranteed due to application scalability across a common family product architecture with compatible pinout, memory map, and modular peripherals. Full documentation is offered with a wide choice of development tools.
    Product longevity is ensured in the STM8A family thanks to their advanced core which is made in a state-of-the art technology for automotive applications with 3.3 V to 5.5 V operating supply.
    All STM8A and ST7 microcontrollers are supported by the same tools including STVD/STVP development environment, the STice emulator and a low-cost, third party in-circuit debugging tool.

    主な特徴

    • AEC-Q10x qualified
    • コア
      • Max fCPU: 24 MHz
      • Advanced STM8A core with Harvard architecture and 3-stage pipeline
      • Average 1.6 cycles/instruction resulting in 10 MIPS at 16 MHz fCPUfor industry standard benchmark
    • Memories
      • Program memory: 32 to 128 Kbyte Flash program; data retention 20 years at 55 °C
      • Data memory: up to 2 Kbyte true data EEPROM; endurance 300 kcycle
      • RAM: 6 Kbyte
    • Clock management
      • Low-power crystal resonator oscillator with external clock input
      • Internal, user-trimmable 16 MHz RC and low-power 128 kHz RC oscillators
      • Clock security system with clock monitor
    • Reset and supply management
      • Wait/auto-wakeup/Halt low-power modes with user definable clock gating
      • Low consumption power-on and power-down reset
    • Interrupt management
      • Nested interrupt controller with 32 vectors
      • Up to 37 external interrupts on 5 vectors
    • タイマ
      • 2 general purpose 16-bit timers with up to 3 CAPCOM channels each (IC, OC, PWM)
      • Advanced control timer: 16-bit, 4 CAPCOM channels, 3 complementary outputs, dead-time insertion and flexible synchronization
      • 8-bit AR basic timer with 8-bit prescaler
      • Auto-wakeup timer
      • Window and independent watchdog timers
    • I/Os
      • Up to 68 user pins (11 high sink I/Os)
      • Highly robust I/O design, immune against current injection
    • Communication interfaces
      • High speed 1 Mbit/s CAN 2.0B interface
      • USART with clock output for synchronous operation - LIN master mode
      • LINUART LIN 2.2 compliant, master/slave modes with automatic resynchronization
      • SPI interface up to 10 Mbit/s or fMASTER/2
      • I2C interface up to 400 Kbit/s
    • Analog to digital converter (ADC)
      • 10-bit resolution, 2 LSB TUE, 1 LSB linearity and up to 16 multiplexed channels
    • Operating temperature up to 150 °C
      • Qualification conforms to AEC-Q100 grade 0

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詳細
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最小値
max
STM8AF52A6UCY VFQFPN 32 5x5x1.0 Tray -40 125
アクティブ
1.493 10000 EAR99
詳細情報

Country of Origin:

MALAYSIA

在庫チェック

Distributor availability ofSTM8AF52A6UCY

代理店名
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DIGIKEY WORLDWIDE 2940 1 Order Now
MOUSER WORLDWIDE 2413 1 Order Now

代理店レポートによる在庫データ: 2019-10-18

代理店名

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2940

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在庫

2413

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代理店レポートによる在庫データ: 2019-10-18

購入

STM8AF52A6UCY

パッケージ

VFQFPN 32 5x5x1.0

梱包タイプ

Tray

Unit Price (US$)

1.493*

Distributor availability ofSTM8AF52A6UCY

代理店名
地域 在庫 最小発注 Third party link
DIGIKEY WORLDWIDE 2940 1 Order Now
MOUSER WORLDWIDE 2413 1 Order Now

代理店レポートによる在庫データ: 2019-10-18

代理店名

DIGIKEY

在庫

2940

Min.Order

1

地域

WORLDWIDE Order Now

MOUSER

在庫

2413

Min.Order

1

地域

WORLDWIDE Order Now

代理店レポートによる在庫データ: 2019-10-18

Operating Temperature (°C)

(最小値)

-40

(max)

125

製品ステータス

アクティブ

Unit Price (US$)

1.493

数量

10000

ECCN (US)

EAR99

Country of Origin

MALAYSIA

(*) Suggested Resale Price per unit (USD) for BUDGETARY USE ONLY. For quotes, prices in local currency, please contact your local ST Sales Office  or our Distributors

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評価ツール

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      STM32, STM8 and ST Ecosystem trainings

00 ファイルがダウンロード用に選択されています

技術文書

    • 概要 バージョン サイズ アクション
      DS5697
      Automotive 8-bit MCU, with up to 128 Kbyte Flash, data EEPROM, 10-bit ADC, timers, LIN, CAN, USART, SPI, I2C, 3 to 5.5 V
      15.0
      1.57 MB
      PDF
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    • 概要 バージョン サイズ アクション
      AN1181
      Electrostatic discharge sensitivity measurement
      1.6
      49.01 KB
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      6.0
      2.36 MB
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      AN2669
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      2.6
      98.25 KB
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      Increase the number of touchkeys for touch sensing applications on MCUs
      5.0
      177.24 KB
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      AN3208
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      1.4
      285.12 KB
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      11.0
      2.79 MB
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      AN2792
      STM8A easy programmer
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      AN3258
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      2.0
      247.91 KB
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      3.3
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      AN2822
      STM8S and STM8A high speed internal oscillator calibration
      2.3
      194.72 KB
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      AN2639
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      7.0
      333.18 KB
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      AN3023
      Using the analog-to-digital converter of the STM8A microcontroller
      1.4
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      AN1181

      Electrostatic discharge sensitivity measurement

      AN2752

      Getting started with STM8S and STM8AF microcontrollers

      AN2669

      How to configure the STM8A microcontroller clocks

      AN3236

      Increase the number of touchkeys for touch sensing applications on MCUs

      AN3208

      Microstepping motor drive with STM8A and STM8S microcontrollers

      AN2867

      Oscillator design guide for STM8AF/AL/S and STM32 microcontrollers

      AN2792

      STM8A easy programmer

      AN3258

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      AN2857

      STM8S and STM8A family power management

      AN2822

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      AN2639

      Soldering recommendations and package information for Lead-free ECOPACK MCUs and MPUs

      AN3023

      Using the analog-to-digital converter of the STM8A microcontroller

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      TN1163
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      TN0189

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      TN1205

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      TN1206

      Tape and reel shipping media for STM8 and STM32 microcontrollers in QFP packages

      TN1207

      Tape and reel shipping media for STM8 and STM32 microcontrollers in SO packages

      TN1208

      Tape and reel shipping media for STM8 and STM32 microcontrollers in TSSOP and SSOP packages

    • 概要 バージョン サイズ アクション
      RM0016
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      PM0051
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      ES0144
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      AN3137
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      AN2719

      Precision improvement techniques for the A/D converter of the STM8 microcontroller

      AN2780

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      AN2659

      STM8 in-application programming (IAP) using a customized user-bootloader

      AN2781

      UART emulation software in STM8S and STM8A microcontrollers

HWモデル、CADライブラリ & SVD

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品質 & 信頼性

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      CAN conformance test certificate from C&S group Gmbh for STM8AF microcontrollers 1.0
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      LIN 2.1 master conformance test certificate from IHR Gmbh for STM8AF microcontrollers

      LIN 2.1 slave conformance test certificate from IHR Gmbh for STM8AF microcontrollers

      SAE J2602 master conformance test certificate from IHR Gmbh for STM8AF microcontrollers

      SAE J2602 slave conformance test certificate from IHR Gmbh for STM8AF microcontrollers

製品型番 製品ステータス パッケージ グレード RoHSコンプライアンスグレード 材料宣誓書**
STM8AF52A6UCY
アクティブ
VFQFPN 32 5x5x1.0 オートモーティブ Ecopack2

STM8AF52A6UCY

Package:

VFQFPN 32 5x5x1.0

Material Declaration**:

PDF XML

Marketing Status

アクティブ

Package

VFQFPN 32 5x5x1.0

Grade

Automotive

RoHS Compliance Grade

Ecopack2

(**) The Material Declaration forms available on st.com may be generic documents based on the most commonly used package within a package family. For this reason, they may not be 100% accurate for a specific device. Please contact our sales support for information on specific devices.