STMicroelectronics STM8AF6246TDSSSY
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $8.43 | $8.43 |
| 15+ | $1.94 | $29.10 |
| 25+ | $1.90 | $47.50 |
| 50+ | $1.79 | $89.50 |
| 100+ | $1.58 | $158.00 |
| N+ | $0.32 | Price Inquiry |
Request Quote / Inquiry
| Product attributes | Property Value |
| Manufacturer | STMicroelectronics |
| Product Series | STM8A |
| Packaging | Tray | NULL |
| Core Processor | STM8A |
| Core Size | 8-Bit |
| Speed | 16MHz |
| Connectivity | I2C, LINbus, SPI, UART/USART |
| Peripherals | Brown-out Detect/Reset, POR, PWM, WDT |
| Number of I/O | 25 |
| Program Memory Size | 16KB (16K x 8) |
| Program Memory Type | FLASH |
| EEPROM Size | 512 x 8 |
| RAM Size | 2K x 8 |
| Voltage - Supply (Vcc/Vdd) | 3V ~ 5.5V |
| Data Converters | A/D 7x10b |
| 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 | 32-LQFP |
| ROHS |  |
The STMicroelectronics STM8AF6246TDSSSY is an 8-bit STM8A microcontroller designed for extreme automotive environments. It operates at 16MHz with 16KB flash and 2KB SRAM, supporting 3V to 5.5V supply. The 32-LQFP package withstands temperatures up to 150°C, making it ideal for engine bay and transmission applications.
- 150°C operating temperature – unique capability for high-heat automotive zones.
- 8-bit STM8A core – proven reliability with simple, deterministic execution.
- Wide voltage range (3V-5.5V) – tolerant of automotive power supply noise.
- Compact 32-LQFP – saves PCB space in space-limited modules.
Automotive Engine Control
150°C rating and 5.5V operation handle extreme under-hood temperatures and voltage transients.
Transmission Control Units
Robust PWM and WDT ensure reliable solenoid actuation in harsh vibration environments.
Industrial Actuators
High temperature tolerance suits valve control in foundries and furnaces.
Safety Systems
Brown-out detection and POR maintain fail-safe operation in airbag and braking systems.
Off-Road Vehicles
Wide voltage range accommodates 12V battery systems with load dumps.
LED Lighting Drivers
PWM outputs drive high-current LED arrays in automotive lighting.
- Q: What is the core architecture?
- A: STM8A 8-bit core.
- Q: What is the maximum operating temperature?
- A: 150°C.
- Q: How much flash memory is available?
- A: 16KB.
- Q: What is the supply voltage range?
- A: 3V to 5.5V.
STM8AF6246TDSSSY.pdf
- Q: What is the core architecture?
- A: STM8A 8-bit core.
- Q: What is the maximum operating temperature?
- A: 150°C.
- Q: How much flash memory is available?
- A: 16KB.
- Q: What is the supply voltage range?
- A: 3V to 5.5V.
