STMicroelectronics STM8AF6223PDAX
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $5.44 | $5.44 |
| 15+ | $1.25 | $18.75 |
| 25+ | $1.22 | $30.50 |
| 50+ | $1.16 | $58.00 |
| 100+ | $1.02 | $102.00 |
| N+ | $0.20 | Price Inquiry |
Request Quote / Inquiry
| Product attributes | Property Value |
| Manufacturer | STMicroelectronics |
| Product Series | STM8A |
| Packaging | Tube | 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 | 16 |
| 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 |
| Oscillator Type | Internal |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Grade | Automotive |
| Qualification AEC | AEC-Q100 |
| Mounting Type | Surface Mount |
| Supplier Device Package | 20-TSSOP |
| Package / Case | 20-TSSOP (0.173", 4.40mm Width) |
| ROHS |
The STM8AF6223PDAX is an 8-bit STM8A microcontroller from STMicroelectronics, featuring 8KB flash and 1KB RAM. It operates from 3V to 5.5V at 16MHz, with brown-out detection, POR, PWM, and WDT. The 20-TSSOP package is ideal for cost-sensitive automotive and industrial applications.
- Wide voltage range (3V-5.5V): Directly interfaces with 5V logic and sensors.
- Integrated brown-out detection: Prevents system corruption during power dips.
- Compact TSSOP-20: Reduces board space and cost.
- 16MHz STM8A core: Sufficient performance for control loops.
Automotive Body Electronics
5V operation and brown-out detection ensure stable operation in vehicle power systems.
Industrial Sensors
Compact TSSOP-20 package fits small sensor modules.
Lighting Control
PWM outputs drive LED dimming circuits efficiently.
Power Supply Monitoring
WDT and POR provide fail-safe operation in power management units.
Consumer Appliances
Cost-effective 8-bit solution for motor and display control.
Battery Management
3V minimum voltage supports 2-cell alkaline or Li-ion applications.
- Q: What is the core processor?
- A: STM8A core at 16MHz.
- Q: What is the supply voltage range?
- A: 3V to 5.5V.
- Q: How much flash memory is available?
- A: 8KB.
- Q: What package is used?
- A: 20-TSSOP.
- Q: Does it have brown-out detection?
- A: Yes, includes Brown-out Detect/Reset, POR, PWM, and WDT.
- Q: What is the core processor?
- A: STM8A core at 16MHz.
- Q: What is the supply voltage range?
- A: 3V to 5.5V.
- Q: How much flash memory is available?
- A: 8KB.
- Q: What package is used?
- A: 20-TSSOP.
- Q: Does it have brown-out detection?
- A: Yes, includes Brown-out Detect/Reset, POR, PWM, and WDT.

STM8AF6223PDAX.pdf