STMicroelectronics STM8AF6268TDX

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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 32KB (32K x 8)
Program Memory Type FLASH
EEPROM Size 1K x 8
RAM Size 2K x 8
Voltage - Supply (Vcc/Vdd) 3V ~ 5.5V
Data Converters A/D 10x10b
Oscillator Type Internal
Operating Temperature -40°C ~ 150°C (TA)
Grade Automotive
Qualification AEC AEC-Q100
Mounting Type Surface Mount
Supplier Device Package -
Package / Case 48-LQFP

The STM8AF6268TDX from STMicroelectronics is an 8-bit automotive MCU with a 24MHz STM8A core. It features 32KB flash and 2K RAM in a 48-LQFP package. Operating from -40°C to 150°C, it includes BOR, POR, PWM, and WDT for harsh environments.

  • 150°C operating temperature for extreme conditions.
  • 24MHz performance with efficient 8-bit core.
  • Integrated BOR and POR for reliable startup.
  • Automotive-grade quality in 48-LQFP.

High-Temperature Automotive Sensors

150°C rating supports engine bay and exhaust applications.

Industrial Actuators

24MHz speed with PWM for precise valve and pump control.

Power Management Units

3V-5.5V range and BOR ensure stable operation during supply dips.

Safety-Critical Systems

WDT and POR enhance fault tolerance in braking or steering assist.

HVAC Controllers

48-LQFP package allows multiple I/O for zone control.

Robotics

32KB flash for complex motion algorithms at 24MHz.

Q: What is the temperature range?
A: -40°C to 150°C.
Q: What package is used?
A: 48-LQFP.
Q: What is the core architecture?
A: STM8A 8-bit core.
Q: Does it have brown-out detection?
A: Yes, includes BOR and POR.
Base Product Number : STM8AF6268TD
24MHz 2K RAM 32KB flash 48-LQFP 8-bit MCU automotive BOR high-temperature POR PWM STM8A WDT
Q: What is the temperature range?
A: -40°C to 150°C.
Q: What package is used?
A: 48-LQFP.
Q: What is the core architecture?
A: STM8A 8-bit core.
Q: Does it have brown-out detection?
A: Yes, includes BOR and POR.