STMicroelectronics STM8A series 8-bit MCU, STM8AF6286UDY, 64KB Flash, 6K x 8 RAM, 2K x 8 EEPROM, 24MHz, 25 I/O, I²C/LIN/SPI/UART, 7x10b ADC, 3-5.5V, -40 to 150°C, 32-VFQFPN.
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Specifications
| Parameter | Value |
|---|---|
| Series | Automotive, AEC-Q100, STM8A |
| Mounting type | Surface Mount |
| Oscillator type | Internal |
| Program memory type | FLASH |
| Voltage - supply (Vcc (Vdd)) | 3V ~ 5.5V |
| Operating temperature | -40°C ~ 150°C (TA) |
| Speed | 24MHz |
| Package | Tray |
| RAM size | 6K x 8 |
| Core size | 8-Bit |
| EEPROM size | 2K x 8 |
| Peripherals | Brown-out Detect/Reset, POR, PWM, WDT |
| Connectivity | I²C, LINbus, SPI, UART/USART |
| Number of i (O) | 25 |
| Core processor | STM8A |
| Case | 32-VFQFN Exposed Pad |
| Data converters | A/D 7x10b |
| Program memory size | 64KB (64K x 8) |
Frequently asked questions
What is the closest pin-compatible alternative to STM8AF6286UDY?
The STM8AF6266UDY is a pin-compatible sibling with 32 KB Flash. It shares the same 32-VFQFPN package and peripheral set, making it a drop-in alternate if your firmware fits in the smaller memory.
What is STM8AF6286UDY's operating temperature range?
It is rated for -40°C to 150°C (TA), suitable for automotive under-hood and high-temperature environments.
Does STM8AF6286UDY come with AEC-Q100 qualification?
Yes, it is part of the Automotive, AEC-Q100, STM8A series, qualified for automotive applications.