STMicroelectronics STM8AF6248TDX
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $8.32 | $8.32 |
| 15+ | $1.91 | $28.65 |
| 25+ | $1.87 | $46.75 |
| 50+ | $1.77 | $88.50 |
| 100+ | $1.56 | $156.00 |
| N+ | $0.31 | 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 | 38 |
| 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 10x10b |
| 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 | 48-LQFP |
| ROHS |  |
The STMicroelectronics STM8AF6248TDX is an automotive-grade microcontroller featuring the STM8A core at 16 MHz. It offers 16 KB of flash and 2 KB of RAM, with a wide operating voltage of 3V to 5.5V. Designed for extreme environments, it operates from -40°C to 150°C. The device includes brown-out detection, POR, PWM, and WDT, all housed in a 48-LQFP package, making it ideal for automotive and industrial applications.
- High-Temperature Operation: Rated up to 150°C, it withstands extreme automotive and industrial thermal conditions.
- Wide Supply Voltage: 3V to 5.5V range simplifies power supply design and improves noise immunity.
- Automotive Reliability: Built-in brown-out detection and POR ensure safe operation during voltage transients.
- Compact 48-LQFP: Provides a good balance of I/O count and board space for control applications.
Automotive Engine Control Units
The 150°C junction temperature rating and robust STM8A core make it reliable for under-hood engine management and sensor conditioning.
Industrial Actuators
With PWM outputs and a wide 3V-5.5V supply, it can directly drive valves and solenoids in industrial process control systems.
Power Tools
Its high-temperature tolerance and WDT ensure safe operation in high-vibration, high-heat power tool environments.
HVAC Systems
The integrated POR and brown-out detection provide stable operation in HVAC controllers with fluctuating power supplies.
Automotive Lighting
PWM channels enable precise control of LED brightness in headlamps and interior lighting, with the wide voltage range handling load dumps.
Smart Sensors
The 2K x 8 RAM is sufficient for sensor calibration data and simple signal processing in industrial IoT nodes.
- Q: What is the operating temperature range?
- A: It operates from -40°C to 150°C (TA), suitable for harsh automotive environments.
- Q: What is the core speed?
- A: The STM8A core runs at up to 16 MHz.
- Q: How much flash memory is available?
- A: It has 16 KB of program memory (16K x 8).
- Q: What is the supply voltage range?
- A: It supports a wide supply range from 3V to 5.5V.
- Q: What package is used?
- A: It is available in a 48-LQFP package.
STM8AF6248TDX.pdf
- Q: What is the operating temperature range?
- A: It operates from -40°C to 150°C (TA), suitable for harsh automotive environments.
- Q: What is the core speed?
- A: The STM8A core runs at up to 16 MHz.
- Q: How much flash memory is available?
- A: It has 16 KB of program memory (16K x 8).
- Q: What is the supply voltage range?
- A: It supports a wide supply range from 3V to 5.5V.
- Q: What package is used?
- A: It is available in a 48-LQFP package.
