Datasheet > STM8AF52A8TBX

STM8AF52A8TBX

更新时间： 2024-12-02 09:07:47

品牌	Logo	应用领域
意法半导体 - STMICROELECTRONICS		/
页数	文件大小	规格书
114页	1430K
描述
8-BIT, FLASH, 24MHz, MICROCONTROLLER, PQFP48, 7 X 7 MM, ROHS COMPLIANT, LQFP-48

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STM8AF52A8TBX 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

– 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

– LINUART LIN 2.2 compliant, master/slave

modes with automatic resynchronization

– SPI interface up to 10 Mbit/s or f

– RAM: 2 Kbytes to 6 Kbytes

MASTER

• Clock management

– I C interface up to 400 Kbit/s

– 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 grade 0

• 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

Reference

Part number

STM8AF5169, STM8AF5189,

STM8AF5198

(2)

STM8AF51xx (with CAN)

• Interrupt management

STM8AF5268, STM8AF5269,

STM8AF5286, STM8AF5288,

STM8AF5289, STM8AF528A,

STM8AF52A8, STM8AF52A9,

STM8AF52AA, STM8AF52A6

– Nested interrupt controller with 32 vectors

– Up to 37 external interrupts on 5 vectors

STM8AF52xx (with CAN)

• Timers

– 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

STM8AF6178, STM8AF6199,

STM8AF619A

(2)

STM8AF61xx

STM8AF6269, STM8AF6286,

STM8AF6288, STM8AF6289,

STM8AF628A, STM8AF62A6,

STM8AF62A8, STM8AF62A9,

STM8AF62AA

STM8AF62xx

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 53).

– 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

2. Not recommended for new design.

June 2014

DocID14395 Rev 11

1/114

This is information on a product in full production.

www.st.com

12 3 4 5 6 7...114

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与STM8AF52A8TBX相关器件

型号	品牌	获取价格	描述	数据表
STM8AF52A8TCX	STMICROELECTRONICS	获取价格	汽车级8位MCU，具有128 KB Flash、LIN、CAN、24 MHz CPU和集成
STM8AF52A8TCY	STMICROELECTRONICS	获取价格	汽车级8位MCU，具有128 KB Flash、LIN、CAN、24 MHz CPU和集成
STM8AF52A8TDU	STMICROELECTRONICS	获取价格	8-BIT, FLASH, 24MHz, MICROCONTROLLER, PQFP48, 7 X 7 MM, ROHS COMPLIANT, LQFP-48
STM8AF52A8TDX	STMICROELECTRONICS	获取价格	汽车级8位MCU，具有128 KB Flash、LIN、CAN、24 MHz CPU和集成
STM8AF52A8TDY	STMICROELECTRONICS	获取价格	汽车级8位MCU，具有128 KB Flash、LIN、CAN、24 MHz CPU和集成
STM8AF52A9	STMICROELECTRONICS	获取价格	Automotive 8-bit MCU, with up to 128 Kbytes Flash, data EEPROM
STM8AF52A9TAU	STMICROELECTRONICS	获取价格	8-BIT, FLASH, 24MHz, MICROCONTROLLER, PQFP64, 10 X 10 MM, ROHS COMPLIANT, LQFP-64
STM8AF52A9TAY	STMICROELECTRONICS	获取价格	Automotive 8-bit MCU with 128 Kbytes Flash, LIN, CAN, 24 MHz CPU, integrated EEPROM
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

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