STMicroelectronics STM8AF62A9TCY
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $13.97 | $13.97 |
| 15+ | $3.21 | $48.15 |
| 25+ | $3.14 | $78.50 |
| 50+ | $2.97 | $148.50 |
| 100+ | $2.62 | $262.00 |
| N+ | $0.52 | 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 | 52 |
| Program Memory Size | 128KB (128K 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 16x10b |
| Oscillator Type | Internal |
| Operating Temperature | -40°C ~ 125°C (TA) |
| Grade | Automotive |
| Qualification AEC | AEC-Q100 |
| Mounting Type | Surface Mount |
| Supplier Device Package | 64-LQFP (10x10) |
| Package / Case | 64-LQFP |
| ROHS |  |
The STMicroelectronics STM8AF62A9TCY is an 8-bit automotive MCU based on the STM8A core, operating at 24MHz. It features 128KB flash and 6KB RAM in a 64-LQFP package. With a supply range of 3V to 5.5V and -40°C to 125°C operation, it is built for automotive and industrial reliability. Integrated brown-out detection, POR, PWM, and WDT enhance system safety.
- Large 128KB flash – supports complex applications and bootloaders.
- Automotive temperature range – reliable in vehicle and industrial settings.
- Brown-out detection – prevents erratic behavior during power dips.
- 64-pin LQFP – balances I/O count with board space.
Automotive Body Electronics
128KB flash supports complex body control firmware; 125°C rating handles cabin heat.
Industrial Motor Drives
PWM and brown-out detection ensure reliable 3-phase induction motor control.
Smart Sensors for Factory Automation
24MHz processing and 6KB RAM buffer high-speed sensor data in proximity switches.
Electric Vehicle Charging Stations
Wide voltage range and robust protection features suit outdoor charging infrastructure.
Medical Device Actuators
POR and WDT provide fail-safe operation in infusion pump and ventilator actuators.
HVAC Compressor Controllers
Handles variable speed drives with PWM while maintaining efficiency across temperature extremes.
- Q: What core does this MCU use?
- A: It uses the STM8A 8-bit core running at 24MHz.
- Q: What is the supply voltage range?
- A: It operates from 3V to 5.5V.
- Q: How much flash memory is available?
- A: It provides 128KB flash and 6KB RAM.
- Q: What is the temperature rating?
- A: It is rated for -40°C to 125°C.
STM8AF62A9TCY.pdf
- Q: What core does this MCU use?
- A: It uses the STM8A 8-bit core running at 24MHz.
- Q: What is the supply voltage range?
- A: It operates from 3V to 5.5V.
- Q: How much flash memory is available?
- A: It provides 128KB flash and 6KB RAM.
- Q: What is the temperature rating?
- A: It is rated for -40°C to 125°C.
