STMicroelectronics STM8AF6226TASSSX
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $6.42 | $6.42 |
| 15+ | $1.48 | $22.20 |
| 25+ | $1.45 | $36.25 |
| 50+ | $1.37 | $68.50 |
| 100+ | $1.21 | $121.00 |
| N+ | $0.24 | Price Inquiry |
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| Product attributes | Property Value |
| Manufacturer | STMicroelectronics |
| Product Series | STM8A |
| Packaging | Tape & Reel (TR) | 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 | 28 |
| Program Memory Size | 8KB (8K x 8) |
| Program Memory Type | FLASH |
| EEPROM Size | 640 x 8 |
| RAM Size | 1K x 8 |
| Voltage - Supply (Vcc/Vdd) | 3V ~ 5.5V |
| Data Converters | A/D 7x10b SAR |
| Oscillator Type | Internal |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Grade | Automotive |
| Qualification AEC | AEC-Q100 |
| Mounting Type | Surface Mount |
| Supplier Device Package | - |
| Package / Case | 32-LQFP |
| ROHS |  |
The STMicroelectronics STM8AF6226TASSSX is an 8-bit automotive-grade microcontroller based on the STM8A core. It runs at 16MHz with 8KB flash and 1KB RAM in a compact 32-LQFP package. Supporting 3V to 5.5V supply and -40°C to 85°C, it includes brown-out detection, POR, PWM, and WDT. This MCU is optimized for cost-sensitive automotive and industrial control applications.
- Automotive-grade STM8A core ensures high reliability in harsh environments.
- 8KB flash is ideal for small, focused firmware with fast development cycles.
- Integrated brown-out detection and POR eliminate external reset ICs.
- 32-LQFP package saves board space while providing sufficient I/O.
Automotive Body Control Modules
The STM8A core is designed for automotive robustness, handling window lifts, mirror controls, and interior lighting with 16MHz speed.
Industrial Relay Drivers
With 5.5V operation and PWM outputs, it directly drives relay coils and solenoid valves in factory control panels.
Small Home Appliances
8KB flash is sufficient for blender, coffee maker, or air purifier control logic, with WDT ensuring safe operation.
LED Lighting Controllers
PWM channels enable dimming and color mixing for architectural lighting, while brown-out detection prevents flicker during power dips.
Sensor Signal Conditioning
1KB RAM buffers data from temperature or pressure sensors, and the 16MHz clock processes linearization algorithms quickly.
Battery Management for Power Tools
Operating from 3V to 5.5V, it monitors cell voltage and temperature, triggering protection via integrated comparators.
- Q: What is the core processor?
- A: It uses the STM8A 8-bit core running at up to 16MHz.
- Q: What memory is available?
- A: It has 8KB flash and 1KB RAM, suitable for small control applications.
- Q: What is the voltage range?
- A: The supply voltage is 3V to 5.5V, compatible with standard 5V logic systems.
- Q: What package is it offered in?
- A: It comes in a 32-LQFP package with an operating temperature of -40°C to 85°C.
STM8AF6226TASSSX.pdf
- Q: What is the core processor?
- A: It uses the STM8A 8-bit core running at up to 16MHz.
- Q: What memory is available?
- A: It has 8KB flash and 1KB RAM, suitable for small control applications.
- Q: What is the voltage range?
- A: The supply voltage is 3V to 5.5V, compatible with standard 5V logic systems.
- Q: What package is it offered in?
- A: It comes in a 32-LQFP package with an operating temperature of -40°C to 85°C.
