STMicroelectronics, Inc. Microcontrollers STM8AF52A8TDX

IC MCU 8BIT 128KB FLASH 48LQFP

Automotive 8-bit MCU with 128 Kbytes Flash, LIN, CAN, 24 MHz CPU, integrated EEPROM Product overview: STM8AF52A8TDX 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 Automotive, 8-bit, 24 MHz. Search-friendly keywords include microcontroller, MCU, embedded control, ARM Cortex, Flash memory, low-power, Automotive, 8-bit, 24 MHz, Embedded Microcontroller MCU. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 685-STM8AF52A8TDX can be used for catalog matching and distributor lookup.

Manufacturer: STMicroelectronics
Win Source Part Number: 708658-STM8AF52A8TDX
Series: TPS series
Series: Automotive, AEC-Q100, STM8A
Packaging: Reel - TR
Operating Temperature Range: -40°C ~ 150°C (TA)
Core Processor: STM8A
Speed: 24MHz
Package: 48-LQFP
Core Size: 8-Bit
Connectivity: CAN, I2C, LIN, SPI, UART/USART
Peripherals: Brown-out Detect/Reset, POR, PWM, WDT
Number of I/O: 38
Program Memory Size: 128KB (128K x 8)
Program Memory Type: FLASH
EEPROM Size: 2K x 8
RAM Size: 6K x 8
Data Converters: A/D 10x10b
Oscillator Type: Internal
Supply Voltage: 3 V ~ 5.5 V
Family Name: STM8AF52A8
Categories: Integrated Circuits (ICs)
Manufacturer Package: 48-LQFP (7x7)
Alternative Parts (Cross-Reference): FX8868FFI3V3ACXT; FX886C8FFI5VACXT; KX886CLM8FFA5VACXT;
ECCN: EAR99
Country of Origin: Malaysia
Estimated EOL Date: 2028
Halogen Free: Compliant
Popularity: Medium
Fake Threat In the Open Market: 33 pct.
Supply and Demand Status: Limited

STM8A Automotive, AEC-Q100, STM8A Microcontroller IC 8-Bit 24MHz 128KB (128K x 8) FLASH 48-LQFP (7x7)