ST STM8AF5288 8位MCU汽车应用开发方案

ST公司的STM8AF526x/8x/Ax和STM8AF6269/8x/Ax系列是汽车应用的8位MCU,提供32KB到128KB的非易失存储器和集成了真数据EEPROM.器件的CPU工作频率24MHz,20MIPS,有强劲的I/O,单独的看门狗(独立时钟源)和时钟安全系统,具有降低系统成本,提高性能和鲁棒性,缩短开发周期和延长产品寿命.本文介绍了STM8AF526x/8x/Ax和STM8AF6269/8x/Ax框图,主要特性,以及评估板STM8A-DISCOVERY包括STM8AF和STM8AL共板主要特性,STM8AF专用板主要特性,STM8AL专用板主要特性以及和硬件框图,电路图,材料清单和PCB设计图.
This datasheet refers to the STM8AF526x/8x/Ax and STM8AF6269/8x/Ax products with 32to 128 Kbyte of program memory.
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 enhancedcharacteristics which include robust I/O, independent watchdogs (with a separate clocksource), 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.
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