STMicroelectronics STM8A series STM8AF6268TAY, 8-bit MCU, 24 MHz, 32 KB Flash, 2K x 8 RAM, 1K x 8 EEPROM, 48-LQFP, -40°C to 85°C.
| Parameter | Value |
|---|---|
| Series | STM8A |
| Mounting | Surface Mount |
| Oscillator type | Internal |
| Program memory type | FLASH |
| Voltage - supply (Vcc (Vdd)) | 3V ~ 5.5V |
| Operating temperature | -40°C ~ 85°C (TA) |
| Speed | 24MHz |
| Package | Tray |
| RAM size | 2K x 8 |
| Core size | 8-Bit |
| EEPROM size | 1K x 8 |
| Peripherals | Brown-out Detect/Reset, POR, PWM, WDT |
| Connectivity | I²C, LINbus, SPI, UART/USART |
| Number of i (O) | 38 |
| Core processor | STM8A |
| Case | 48-LQFP |
| Data converters | A/D 10x10b |
| Program memory size | 32KB (32K x 8) |
For a BOM line already qualified, the NRND flag signals that a last-time-buy window may open — plan for a final purchase or a migration to a successor.
The 48-LQFP package is a standard 0.5 mm pitch quad flat pack, common across the STM8A family. If you already have a layout for another STM8A part in the same footprint, this MCU drops in without a board spin.
The STM8AF6268TAY uses the standard STM8 debug interface (SWIM). STMicroelectronics' ST-Link/V2 programmer and third-party tools that support SWIM can program and debug this MCU. The internal oscillator and bootloader options allow in-system programming via UART as well.