STMicroelectronics STM8AF6266UDX
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $8.85 | $8.85 |
| 15+ | $2.03 | $30.45 |
| 25+ | $1.99 | $49.75 |
| 50+ | $1.88 | $94.00 |
| 100+ | $1.66 | $166.00 |
| N+ | $0.33 | 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 | 25 |
| Program Memory Size | 32KB (32K x 8) |
| Program Memory Type | FLASH |
| EEPROM Size | 1K 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 | 32-UFQFPN (5x5) |
| Package / Case | 32-UFQFN Exposed Pad |
| ROHS |  |
The STM8AF6266UDX is an automotive-grade 8-bit microcontroller from STMicroelectronics, featuring a 16MHz STM8A core. It offers 32KB Flash and 2KB RAM in a compact 32-UFQFN package. Operating from 3V to 5.5V, it includes Brown-out Reset, POR, PWM, and WDT. With an exceptional -40°C to 150°C temperature range, it is engineered for extreme automotive and industrial environments.
- Extreme temperature tolerance: -40°C to 150°C enables use in engine compartments and industrial ovens.
- Compact footprint: 32-UFQFN saves space in dense PCB layouts.
- Automotive-grade robustness: Built-in BOR and WDT ensure fail-safe operation.
- Wide voltage range: 3V-5.5V simplifies direct connection to automotive power nets.
Engine Control Units
The 150°C rating and 16MHz core handle sensor reading and actuator control in engine bays.
Transmission Control Modules
Its robust WDT and BOR ensure safe operation in harsh vibration and temperature conditions.
Industrial Valve Actuators
With 32KB Flash, it can manage position feedback and PWM drive for pneumatic valves.
High-Temperature Downhole Tools
The extended temperature range supports oil and gas exploration equipment.
Automotive Lighting Systems
PWM outputs drive LED headlamps and daytime running lights with precise dimming.
Heavy-Duty Vehicle Sensors
Its small UFQFN package fits into compact sensor modules for pressure or temperature monitoring.
- Q: What is the core processor of the STM8AF6266UDX?
- A: It uses the STM8A 8-bit core running at up to 16MHz.
- Q: What is the supply voltage range?
- A: It operates from 3V to 5.5V, suitable for automotive and industrial systems.
- Q: How much Flash and RAM are included?
- A: It has 32KB of Flash and 2KB of RAM.
- Q: What package is available?
- A: It comes in a 32-UFQFN package with exposed pad.
- Q: What is the maximum operating temperature?
- A: It is rated for -40°C to 150°C, making it suitable for high-temperature environments.
STM8AF6266UDX.pdf
- Q: What is the core processor of the STM8AF6266UDX?
- A: It uses the STM8A 8-bit core running at up to 16MHz.
- Q: What is the supply voltage range?
- A: It operates from 3V to 5.5V, suitable for automotive and industrial systems.
- Q: How much Flash and RAM are included?
- A: It has 32KB of Flash and 2KB of RAM.
- Q: What package is available?
- A: It comes in a 32-UFQFN package with exposed pad.
- Q: What is the maximum operating temperature?
- A: It is rated for -40°C to 150°C, making it suitable for high-temperature environments.
