STMicroelectronics STM8AF6288TAX

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Product attributes Property Value
Manufacturer STMicroelectronics
Product Series STM8A
Packaging Tape & Reel (TR) | NULL
Core Processor STM8A
Core Size 8-Bit
Speed 24MHz
Connectivity I2C, LINbus, SPI, UART/USART
Peripherals Brown-out Detect/Reset, POR, PWM, WDT
Number of I/O 38
Program Memory Size 64KB (64K x 8)
Program Memory Type FLASH
EEPROM Size 2K x 8
RAM Size 6K x 8
Voltage - Supply (Vcc/Vdd) 3V ~ 5.5V
Data Converters A/D 10x10b
Oscillator Type Internal
Operating Temperature -40°C ~ 85°C (TA)
Grade -
Qualification AEC -
Mounting Type Surface Mount
Supplier Device Package -
Package / Case 48-LQFP
ROHS RoHS Compliant - Hazardous Substance Free Electronic Components | HQICKEY

The STM8AF6288TAX from STMicroelectronics is an 8-bit automotive microcontroller based on the STM8A core. It operates at 24MHz with 64KB flash and 6KB RAM. The device supports 3V to 5.5V supply and works from -40°C to 85°C. It includes PWM, WDT, and reset functions. The 48-LQFP package is ideal for space-constrained automotive modules.

  • Automotive-grade reliability: Meets AEC-Q100 standards for harsh environments.
  • 5V operation: Direct compatibility with legacy automotive sensors and actuators.
  • Compact 48-LQFP package: Saves PCB area in space-limited modules.
  • Integrated WDT and POR: Enhances system safety without external supervisory ICs.

Automotive Body Control Modules

Designed for AEC-Q100 automotive applications, the STM8A core provides robust operation in door and window control.

Industrial Sensors

5V operation and PWM support direct interfacing with industrial transducers and actuators.

Power Tools

High-voltage tolerance and WDT ensure safe operation in battery-powered drills and saws.

Lighting Systems

PWM channels enable dimming and color control in LED drivers for automotive and architectural lighting.

Motor Control

24MHz speed and integrated timers provide efficient commutation for small DC motors.

Safety-Critical Systems

Brown-out reset and POR enhance reliability in emergency braking and airbag systems.

Q: What core does the STM8AF6288TAX use?
A: It uses the STM8A 8-bit core running at 24MHz.
Q: What is the voltage range?
A: It operates from 3V to 5.5V.
Q: How much flash memory is included?
A: It has 64KB of flash memory.
Q: What is the package type?
A: It comes in a 48-LQFP package.
Q: What is the operating temperature?
A: It operates from -40°C to 85°C.
Base Product Number : STM8AF6288TAX
-40 to 85C 24MHz 48-LQFP 64KB Flash 6KB RAM 8-bit MCU Automotive PWM STM8A STMicroelectronics WDT
Q: What core does the STM8AF6288TAX use?
A: It uses the STM8A 8-bit core running at 24MHz.
Q: What is the voltage range?
A: It operates from 3V to 5.5V.
Q: How much flash memory is included?
A: It has 64KB of flash memory.
Q: What is the package type?
A: It comes in a 48-LQFP package.
Q: What is the operating temperature?
A: It operates from -40°C to 85°C.