STMicroelectronics, Inc. Microcontrollers STM8AF52A9TDY

STM8A Automotive, AEC-Q100, STM8A Microcontroller IC 8-Bit 24MHz 128KB (128K x 8) FLASH

IC MCU 8BIT 128KB FLASH 64LQFP

Manufacturer: STMicroelectronics
Win Source Part Number: 1103504-STM8AF52A9TDY
Packaging: Tray
Core Processor: STM8A
Number of I/O: 52
Program Memory Size: 128KB (128K x 8)
Program Memory Type: FLASH
EEPROM Size: 2K x 8
Data Converters: A/D 16x10b
Categories: Integrated Circuits
Status: Active
Temperature Range - Operating: -40°C to 150°C (TA)
Dimension: 64-LQFP
Speed(Frequency): 24MHz
Supply Voltage - Operating: 3 V to 5.5 V
Part Core Size: 8-Bit
Data RAM Size: 6K x 8
Alternative Parts (Cross-Reference): MC9S08QE128CLH; STM8AF6289TCX; STM8AF6269TAY;
Popularity: Medium
Fake Threat In the Open Market: 35 pct.
Supply and Demand Status: Balance

8-bit MCU, 128KB Flash, 24MHz, CAN, LIN, LQFP Product overview: STM8AF52A9TDY from STMicroelectronics is an Embedded Microcontroller MCU for industrial control, IoT devices, embedded automation, motor control, metering, and low-power board designs. It is useful for engineers and buyers comparing datasheets, replacement parts, BOM lines, package options, lifecycle status, and procurement availability. Key searchable attributes include 8-bit, 128KB, 24MHz. Search-friendly keywords include microcontroller, MCU, embedded control, ARM Cortex, Flash memory, low-power, 8-bit, 128KB, 24MHz, Embedded Microcontroller MCU. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 685-STM8AF52A9TDY can be used for catalog matching and distributor lookup.