STM8AF6269TCY - STMicroelectronics

Manufacturer Part Number

STM8AF6269TCY

Manufacturer

STMicroelectronics

Introduction

The STM8AF6269TCY is an embedded microcontroller designed for high-performance automotive applications, offering a versatile set of features for control tasks.

Product Features and Performance

8-Bit Core Processor STM8A operating at 24MHz for efficient data handling

32KB FLASH program memory for substantial code storage

1K x 8 EEPROM for non-volatile storage

6K x 8 RAM for operational data processing

Connectivity options include I2C, LINbus, SPI, UART/USART for flexible peripheral integration

Peripherals include Brown-out Detect/Reset, POR, PWM, WDT for enhanced control

16 x 10b A/D converters for precise analog to digital conversion

Internal oscillator for reliable clock generation

52 I/O pins for extensive external interfacing

Product Advantages

AEC-Q100 qualification ensures automotive-grade reliability and performance

Operates across a wide voltage range of 3V to 5.5V, offering versatile power supply options

High operating temperature range from -40°C to 125°C suitable for harsh automotive environments

Large number of I/Os and connectivity features provide flexibility in application design

Key Technical Parameters

Core Size: 8-Bit

Speed: 24MHz

Program Memory Size: 32KB (32K x 8)

EEPROM Size: 1K x 8

RAM Size: 6K x 8

Voltage Supply: 3V ~ 5.5V

Data Converters: A/D 16x10b

Operating Temperature: -40°C ~ 125°C (TA)

Quality and Safety Features

Automotive grade with AEC-Q100 qualification ensuring high reliability

Brown-out Detect/Reset and Por for system safety

Watchdog Timer (WDT) for system recovery

Compatibility

Compatible with a range of automotive and industrial sensors and peripherals through its versatile connectivity options

Application Areas

Automotive control systems

Industrial automation

Embedded control applications

Product Lifecycle

Not For New Designs indicating the product is in the mature phase of its lifecycle, with potential limitations on future availability

Alternatives or upgrades may be available for new applications

Several Key Reasons to Choose This Product

AEC-Q100 qualified for automotive applications ensuring high reliability

Flexible power supply and wide operating temperature range ideal for harsh environments

Comprehensive connectivity and peripheral set supports complex control tasks

Large program memory and RAM facilitate sophisticated firmware development

Automotive-grade robustness with advanced safety features