STMicroelectronics STM8AF6268TDY
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $9.89 | $9.89 |
| 15+ | $2.27 | $34.05 |
| 25+ | $2.22 | $55.50 |
| 50+ | $2.10 | $105.00 |
| 100+ | $1.85 | $185.00 |
| N+ | $0.37 | Price Inquiry |
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| Product attributes | Property Value |
| Manufacturer | STMicroelectronics |
| Product Series | STM8A |
| Packaging | Tray | 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 |
| ROHS |  |
The STM8AF6268TDY from STMicroelectronics is an 8-bit automotive MCU with a 24MHz STM8A core. It provides 32KB flash and 2KB RAM in a 48-LQFP package. Operating from 3V to 5.5V and rated for -40°C to 150°C, it includes brown-out detection, POR, PWM, and WDT. Designed for high-reliability automotive and industrial applications.
- 150°C operating temperature: Withstands extreme heat in engine bays and industrial machinery.
- 5V tolerant I/O: Direct interface with legacy sensors and actuators.
- Integrated brown-out reset: Prevents data corruption during voltage sags.
- Compact 48-LQFP: Saves board space while providing adequate I/O.
Automotive Engine Control Units
150°C junction temperature rating and 5V operation make it ideal for under-hood sensors and actuators.
Industrial Motor Drivers
PWM outputs and robust reset circuitry handle high-temperature environments near motors and power stages.
HVAC System Controllers
Wide voltage range and WDT ensure reliable operation in building management systems with fluctuating power.
Off-Road Vehicle Electronics
Extended temperature range supports harsh vibration and heat conditions in agricultural or construction equipment.
Power Supply Monitoring
Brown-out detection prevents erroneous operation during power dips, critical for safety systems.
White Goods Control Boards
Cost-effective 8-bit solution with sufficient memory for washing machine or dishwasher control loops.
- Q: What is the operating temperature range?
- A: -40°C to 150°C (TA), suitable for extreme automotive environments.
- Q: What is the core architecture?
- A: STM8A 8-bit core running at 24MHz.
- Q: How much flash memory is available?
- A: 32KB (32K x 8).
- Q: What is the supply voltage?
- A: 3V to 5.5V.
- Q: Does it have brown-out detection?
- A: Yes, includes Brown-out Detect/Reset, POR, PWM, and WDT.
STM8AF6268TDY.pdf
- Q: What is the operating temperature range?
- A: -40°C to 150°C (TA), suitable for extreme automotive environments.
- Q: What is the core architecture?
- A: STM8A 8-bit core running at 24MHz.
- Q: How much flash memory is available?
- A: 32KB (32K x 8).
- Q: What is the supply voltage?
- A: 3V to 5.5V.
- Q: Does it have brown-out detection?
- A: Yes, includes Brown-out Detect/Reset, POR, PWM, and WDT.
