Datasheet > STM8AF52A9TAY

STM8AF52A9TAY

更新时间： 2024-12-02 07:20:55

品牌	Logo	应用领域
意法半导体 - STMICROELECTRONICS		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
125页	1608K
描述
Automotive 8-bit MCU with 128 Kbytes Flash, LIN, CAN, 24 MHz CPU, integrated EEPROM

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替代型号

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STM8AF52A9TAY 数据手册

STM8AF526x/8x/Ax

STM8AF6269/8x/Ax

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

Datasheet - production data

Features

• AEC-Q10x qualified

• Core

LQFP80 14x14 mm

LQFP64 10x10 mm

LQFP48 7x7 mm

– Max f

: 24 MHz

CPU

– Advanced STM8A core with Harvard

architecture and 3-stage pipeline

– Average 1.6 cycles/instruction resulting in

10 MIPS at 16 MHz f

standard benchmark

for industry

CPU

LQFP32 7x7 mm

VFQFP32 5x5 mm

• Memories

– Highly robust I/O design, immune against

current injection

– 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

• Communication interfaces

– High speed 1 Mbit/s CAN 2.0B interface

– USART with clock output for synchronous

operation - LIN master mode

• Clock management

– LINUART LIN 2.2 compliant, master/slave

modes with automatic resynchronization

– Low-power crystal resonator oscillator with

external clock input

– SPI interface up to 10 Mbit/s or f

– I C interface up to 400 Kbit/s

MASTER

– Internal, user-trimmable 16 MHz RC and

low-power 128 kHz RC oscillators

– Clock security system with clock monitor

• Analog to digital converter (ADC)

– 10-bit resolution, 2 LSB TUE, 1 LSB

• Reset and supply management

– Wait/auto-wakeup/Halt low-power modes

with user definable clock gating

– Low consumption power-on and power-

down reset

linearity and up to 16 multiplexed channels

• Operating temperature up to 150 °C

• Qualification conforms to AEC-Q100 grade 0

(1)

Table 1. Device summary

• Interrupt management

Reference

Part number

– Nested interrupt controller with 32 vectors

– Up to 37 external interrupts on 5 vectors

STM8AF5268, STM8AF5269,

STM8AF5286, STM8AF5288,

STM8AF5289, STM8AF528A,

STM8AF52A6, STM8AF52A8,

STM8AF52A9, STM8AF52AA

• Timers

STM8AF526x/8x/Ax

(with CAN)

– 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

STM8AF6269, STM8AF6286,

STM8AF6288, STM8AF6289,

STM8AF6269/8x/Ax STM8AF628A, STM8AF62A6,

STM8AF62A8, STM8AF62A9,

STM8AF62AA

– Window and independent watchdog timers

1. In the order code, ‘F’ applies to devices with Flash

program memory and data EEPROM. ‘F’ is replaced

by ‘P’ for devices with FASTROM (see Table 2,

Table 3 and Figure 60).

• I/Os

– Up to 68 user pins (11 high sink I/Os)

November 2016

DocID14395 Rev 15

1/125

This is information on a product in full production.

www.st.com

12 3 4 5 6 7...125

中文翻译

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STM8AF52A9TAY 替代型号

型号	品牌	替代类型	描述	数据表
STM8AF52A9TCX	STMICROELECTRONICS	类似代替	Automotive 8-bit MCU with 128 Kbytes Flash, LIN, CAN, 24 MHz CPU, integrated EEPROM
STM8AF52A9TDY	STMICROELECTRONICS	类似代替	暂无描述
STM8AF52A9TCY	STMICROELECTRONICS	类似代替	Automotive 8-bit MCU with 128 Kbytes Flash, LIN, CAN, 24 MHz CPU, integrated EEPROM

与STM8AF52A9TAY相关器件

型号	品牌	获取价格	描述	数据表
STM8AF52A9TBY	STMICROELECTRONICS	获取价格	8-BIT, FLASH, 24MHz, MICROCONTROLLER, PQFP64, 10 X 10 MM, ROHS COMPLIANT, LQFP-64
STM8AF52A9TCX	STMICROELECTRONICS	获取价格	Automotive 8-bit MCU with 128 Kbytes Flash, LIN, CAN, 24 MHz CPU, integrated EEPROM
STM8AF52A9TCY	STMICROELECTRONICS	获取价格	Automotive 8-bit MCU with 128 Kbytes Flash, LIN, CAN, 24 MHz CPU, integrated EEPROM
STM8AF52A9TDU	STMICROELECTRONICS	获取价格	8-BIT, FLASH, 24MHz, MICROCONTROLLER, PQFP64, 10 X 10 MM, ROHS COMPLIANT, LQFP-64
STM8AF52A9TDX	STMICROELECTRONICS	获取价格	8-BIT, FLASH, 24MHz, MICROCONTROLLER, PQFP64, 10 X 10 MM, ROHS COMPLIANT, LQFP-64
STM8AF52A9TDY	STMICROELECTRONICS	获取价格	暂无描述
STM8AF52A9UBX	STMICROELECTRONICS	获取价格	MICROCONTROLLER
STM8AF52AA	STMICROELECTRONICS	获取价格	Automotive 8-bit MCU, with up to 128 Kbytes Flash, data EEPROM
STM8AF52AATAX	STMICROELECTRONICS	获取价格	Automotive 8-bit MCU with 128 Kbytes Flash, LIN, CAN, 24 MHz CPU, integrated EEPROM
STM8AF52AATAY	STMICROELECTRONICS	获取价格	Automotive 8-bit MCU, with up to 128 Kbytes Flash, data EEPROM, 10-bit ADC, timers, LIN, C

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