Automotive LIN line 8-bit MCU with 128 Kbytes Flash, 24 MHz CPU, integrated EEPROM The STM8AF62AATAY is a microcontroller from STMicroelectronics, part of the STM8A automotive series. Below are the factual details from Ic-phoenix technical data files:

### **Manufacturer:**  
STMicroelectronics  

### **Specifications:**  
- **Core:** STM8 8-bit core  
- **Operating Frequency:** Up to 24 MHz  
- **Flash Memory:** 32 KB  
- **RAM:** 2 KB  
- **Data EEPROM:** 1 KB  
- **Operating Voltage:** 3.0V to 5.5V  
- **Temperature Range:** -40°C to +125°C (automotive-grade)  
- **Package:** LQFP-32  
- **Timers:** 16-bit advanced control timer, 16-bit general-purpose timer, 8-bit basic timer  
- **Communication Interfaces:** UART, SPI, I2C  
- **ADC:** 10-bit, up to 16 channels  
- **Automotive Compliance:** AEC-Q100 qualified  

### **Descriptions:**  
The STM8AF62AATAY is designed for automotive applications, offering robust performance in harsh environments. It integrates high-speed processing, embedded memory, and multiple communication interfaces while meeting automotive reliability standards.  

### **Features:**  
- Automotive-grade reliability  
- High-performance STM8 core  
- Low-power modes for energy efficiency  
- Enhanced EMI/EMC performance  
- Rich peripheral set for automotive control applications  
- Hardware watchdog timer for safety  

This information is based solely on the manufacturer's datasheet and technical documentation.

Automotive LIN line 8-bit MCU with 128 Kbytes Flash, 24 MHz CPU, integrated EEPROM