Manufacturer Part Number
STM8AF6223PAU
Manufacturer
STMicroelectronics
Introduction
The STM8AF6223PAU is an embedded microcontroller that forms part of the STM8A series designed for automotive-grade applications with robust operational performance.
Product Features and Performance
Core Processor: STM8A
Core Size: 8-Bit
Speed: 16MHz
Connectivity: I2C, LINbus, SPI, UART/USART
Internal Oscillator
Peripherals include Brown-out Detect/Reset, Power-on Reset (POR), Pulse Width Modulation (PWM), and Watchdog Timer (WDT)
Number of I/O: 16
Program Memory Size: 8KB
Program Memory Type: FLASH
EEPROM Size: 640 x 8
RAM Size: 1K x 8
Data Converters: A/D (5x10 bit)
Operating Temperature Range: -40°C to 85°C
Product Advantages
High integration with essential communication interfaces and peripherals suitable for automotive applications.
Supports a wide range of voltages from 3V to 5.5V.
Qualified under AEC-Q100 for automotive standards ensuring reliability in harsh environments.
Key Technical Parameters
Voltage Supply (Vcc/Vdd): 3V to 5.5V
A/D Converters: 5 channels, 10 bits each
Operating Temperature: -40°C to 85°C
Memory: 8KB FLASH, 640B EEPROM, 1KB RAM
Quality and Safety Features
Automotive-grade reliability
AEC-Q100 qualified
Includes safety features like Brown-out Detect/Reset and Watchdog Timer for system integrity
Compatibility
Compatible with standard communication protocols including I2C, LINbus, SPI, UART/USART
Surface mount 20-TSSOP package facilitates PCB design flexibility
Application Areas
Automotive electronics
System monitoring
Industrial control systems
Product Lifecycle
Not recommended for new designs (NND)
Users should check for replacement or upgrade options
Several Key Reasons to Choose This Product
High-performance 8-bit microcontroller unit with 16MHz operation suitable for time-sensitive automotive applications.
Comprehensive peripheral set supports varied application needs directly.
In-built safety features enhance system robustness.
Supports a broad range of power supply options, making it adaptable to varied automotive power environments.
AEC-Q100 qualification ensures suitability and reliability in automotive operational conditions.
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