STM8AF52A9TDY

更新时间： 2024-12-01 13:14:07

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
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STM8AF52A9TDY 数据手册

STM8AF5xxx STM8AF6x69/7x/8x/9x/Ax

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

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

Datasheet −production data

Features

■ Core

– Max f

: 24 MHz

CPU

LQFP48 7x7

LQFP64 10x10

LQFP80 14x14

– 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

VFQFPN32 5x5

■ Communication interfaces

■ Memories

– High speed 1 Mbit/s 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: 32 to 128 Kbytes Flash

program; data retention 20 years at 55 °C

– Data memory: up to 2 Kbytes true data

EEPROM; endurance 300 kcycles

– RAM: 2 Kbytes to 6 Kbytes

– SPI interface up to 10 Mbit/s or f

– I C interface up to 400 Kbit/s

MASTER

■ 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

■ 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 rev G

■ Reset and supply management

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

with user definable clock gating

– Low consumption power-on and power-

down reset

(1)

Table 1.

Device summary

Part numbers: STM8AF52xx (with CAN)

STM8AF52AA, STM8AF52A9, STM8AF52A8, STM8AF528A,

STM8AF5289, STM8AF5288, STM8AF5269, STM8AF5268

■ Interrupt management

Part numbers: STM8AF6269/8x/Ax

– Nested interrupt controller with 32 vectors

– Up to 37 external interrupts on 5 vectors

STM8AF62AA, STM8AF62A9, STM8AF62A8, STM8AF628A,

STM8AF6289, STM8AF6288, STM8AF6286, STM8AF6269,

STM8AF62A6,

■ Timers

Part numbers: STM8AF51xx (with CAN)⁽²⁾

– 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

STM8AF51AA, STM8AF51A9, STM8AF51A8, STM8AF519A,

STM8AF5199, STM8AF5198, STM8AF518A, STM8AF5189,

STM8AF5188, STM8AF5179, STM8AF5178, STM8AF5169,

STM8AF5168

(2)

Part numbers: STM8AF6169/7x/8x/9x/Ax

STM8AF61AA, STM8AF61A9, STM8AF61A8, STM8AF619A,

STM8AF6199, STM8AF6198, STM8AF618A, STM8AF6189,

STM8AF6188, STM8AF6186, STM8AF6179, STM8AF6178,

STM8AF6176, STM8AF6169

– Window and independent watchdog timers

■ I/Os

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

memory and data EEPROM while ‘H’ refers to devices with

Flash program memory only. ‘F’ is replaced by ‘P’ for devices

with FASTROM (see Tables 2, 3, 4, and 5, and Figure 52).

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

– Highly robust I/O design, immune against

current injection

2. Not recommended for new design.

July 2012

Doc ID 14395 Rev 9

1/110

This is information on a product in full production.

www.st.com

12 3 4 5 6 7...110

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STM8AF52A9TDY 替代型号

型号	品牌	替代类型	描述	数据表
STM8AF52A9TAY	STMICROELECTRONICS	类似代替	Automotive 8-bit MCU with 128 Kbytes Flash, LIN, CAN, 24 MHz CPU, integrated EEPROM
STM8AF52A9TCX	STMICROELECTRONICS	类似代替	Automotive 8-bit MCU with 128 Kbytes Flash, LIN, CAN, 24 MHz CPU, integrated EEPROM
STM8AF52A9TCY	STMICROELECTRONICS	类似代替	Automotive 8-bit MCU with 128 Kbytes Flash, LIN, CAN, 24 MHz CPU, integrated EEPROM

与STM8AF52A9TDY相关器件

型号	品牌	获取价格	描述	数据表
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
STM8AF52AATBU	STMICROELECTRONICS	获取价格	8-BIT, FLASH, 24MHz, MICROCONTROLLER, PQFP80, 14 X 14 MM, ROHS COMPLIANT, LQFP-80
STM8AF52AATCU	STMICROELECTRONICS	获取价格	8-BIT, FLASH, 24MHz, MICROCONTROLLER, PQFP80, 14 X 14 MM, ROHS COMPLIANT, LQFP-80
STM8AF52AATCX	STMICROELECTRONICS	获取价格	汽车级8位MCU，具有128 KB Flash、LIN、CAN、24 MHz CPU和集成
STM8AF52AATCY	STMICROELECTRONICS	获取价格	汽车级8位MCU，具有128 KB Flash、LIN、CAN、24 MHz CPU和集成
STM8AF52AATDX	STMICROELECTRONICS	获取价格	8-BIT, FLASH, 24MHz, MICROCONTROLLER, PQFP80, 14 X 14 MM, ROHS COMPLIANT, LQFP-80
STM8AF52AATDY	STMICROELECTRONICS	获取价格	汽车级8位MCU，具有128 KB Flash、LIN、CAN、24 MHz CPU和集成

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