STM8AF51XX

更新时间： 2024-11-29 04:30:19

品牌	Logo	应用领域
意法半导体 - STMICROELECTRONICS		闪存可编程只读存储器电动程控只读存储器电可擦编程只读存储器
页数	文件大小	规格书
100页	1750K
描述
Automotive 8-bit MCU, with up to 128 Kbytes Flash, EEPROM, 10-bit ADC, timers, LIN, CAN, USART, SPI, I2C, 3 V to 5.5 V

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中文翻译

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数据手册

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STM8AF51XX 数据手册

STM8AF61xx, STM8H61xx

STM8AF51xx, STM8AH51xx

Automotive 8-bit MCU, with up to 128 Kbytes Flash, EEPROM,

10-bit ADC, timers, LIN, CAN, USART, SPI, I²C, 3 V to 5.5 V

Features

Core

■ Max f

: 24 MHz

LQFP48 7x7

LQFP32 7x7

CPU

■ Advanced STM8A core with Harvard

architecture and 3-stage pipeline

■ Average 1.6 cycles/instruction resulting in 10

LQFP80 14x14

LQFP64 10x10

MIPS at 16 MHz f

benchmark

for industry standard

CPU

Communication interfaces

Memories

■ High speed 1 Mbit/s active CAN 2.0B interface

■ USART with clock output for synchronous

operation - LIN master mode

■ LINUART LIN 2.1 compliant, master/slave

modes with automatic resynchronization

■ Program memory: 48 to 128 Kbytes Flash; data

retention 20 years at 55 °C after 1 kcycle

■ Data memory: 1.5 to 2 Kbytes true data

EEPROM; endurance 300 kcycles

■ RAM: 3 to 6 Kbytes

■ SPI interface up to 10 Mbit/s or (f

■ I C interface up to 400 Kbit/s

/2)

CPU

Clock management

■ Low power crystal resonator oscillator with

external clock input

■ Internal, user-trimmable 16 MHz RC and low

power 128 kHz RC oscillators

Analog to digital converter (ADC)

■ 10-bit, 3 LSB ADC with up to 16 multiplexed

channels

I/Os

■ Clock security system with clock monitor

■ Up to 70 user pins including 10 high sink I/Os

Reset and supply management

■ Multiple low power modes (wait, slow, auto

wake-up, halt) with user definable clock gating

■ Low consumption power-on and power-down

reset

■ Highly robust I/O design, immune against

current injection

(1)

Table 1.

Device summary

STM8AF61xx/STM8AH61xx (without CAN)

Interrupt management

STM8AF/H61AA, STM8AF/H619A, STM8AF/H61A9,

STM8AF/H6199, STM8AF/H6189, STM8AF/H6179,

STM8AF/H6169, STM8AF/H61A8, STM8AF/H6198,

STM8AF/H6188, STM8AF/H6178, STM8AF/H6186,

STM8AF/H6176

■ Nested interrupt controller with 32 interrupt

vectors

■ Up to 37 external interrupts on 5 vectors

Timers

STM8AF51xx/STM8AH51xx (with CAN)

■ Up to 2 auto-reload 16-bit PWM timers with up

to 3 CAPCOM channels each (IC, OC or PWM)

■ Multipurpose timer: 16-bit, 4 CAPCOM

channels, 3 complementary outputs, dead-time

insertion and flexible synchronization

STM8AF/H51AA, STM8AF/H519A, STM8AF/H51A9,

STM8AF/H5199, STM8AF/H5189, STM8AF/H5179,

STM8AF/H5169, STM8AF/H51A8, STM8AF/H5198,

STM8AF/H5188, STM8AF/H5178

1. This datasheet applies to product versions with and

without data EEPROM. The order code identifier is ‘F’

or ‘H’ respectively, only one of which appears in an

order code.

■ 8-bit AR system timer with 8-bit prescaler

■ Auto wake-up timer

■ 2 watchdog timers: Window and standard

August 2008

Rev 2

1/100

www.st.com

12 3 4 5 6 7...100

中文翻译

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与STM8AF51XX相关器件

型号	品牌	获取价格	描述	数据表
STM8AF5268	STMICROELECTRONICS	获取价格	Automotive 8-bit MCU, with up to 128 Kbytes Flash, data EEPROM
STM8AF5268TAU	STMICROELECTRONICS	获取价格	8-BIT, FLASH, 24MHz, MICROCONTROLLER, PQFP48, 7 X 7 MM, ROHS COMPLIANT, LQFP-48
STM8AF5268TAX	STMICROELECTRONICS	获取价格	汽车级8位MCU，具有32 KB Flash、LIN、CAN、24 MHz CPU和集成E
STM8AF5268TAY	STMICROELECTRONICS	获取价格	汽车级8位MCU，具有32 KB Flash、LIN、CAN、24 MHz CPU和集成E
STM8AF5268TBU	STMICROELECTRONICS	获取价格	8-BIT, FLASH, 24MHz, MICROCONTROLLER, PQFP48, 7 X 7 MM, ROHS COMPLIANT, LQFP-48
STM8AF5268TBX	STMICROELECTRONICS	获取价格	8-BIT, FLASH, 24MHz, MICROCONTROLLER, PQFP48, 7 X 7 MM, ROHS COMPLIANT, LQFP-48
STM8AF5268TBY	STMICROELECTRONICS	获取价格	8-BIT, FLASH, 24MHz, MICROCONTROLLER, PQFP48, 7 X 7 MM, ROHS COMPLIANT, LQFP-48
STM8AF5268TCU	STMICROELECTRONICS	获取价格	8-BIT, FLASH, 24MHz, MICROCONTROLLER, PQFP48, 7 X 7 MM, ROHS COMPLIANT, LQFP-48
STM8AF5268TCX	STMICROELECTRONICS	获取价格	汽车级8位MCU，具有32 KB Flash、LIN、CAN、24 MHz CPU和集成E
STM8AF5268TCY	STMICROELECTRONICS	获取价格	Automotive 8-bit MCU with 32 Kbytes Flash, LIN, CAN, 24 MHz CPU, integrated EEPROM

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