STMicroelectronics STM8AF6248TCY
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $7.49 | $7.49 |
| 15+ | $1.72 | $25.80 |
| 25+ | $1.68 | $42.00 |
| 50+ | $1.59 | $79.50 |
| 100+ | $1.40 | $140.00 |
| N+ | $0.28 | Price Inquiry |
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| 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 | 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 ~ 125°C (TA) |
| Grade | Automotive |
| Qualification AEC | AEC-Q100 |
| Mounting Type | Surface Mount |
| Supplier Device Package | - |
| Package / Case | 48-LQFP |
| ROHS |  |
The STMicroelectronics STM8AF6248TCY is an 8-bit microcontroller based on the STM8A core, running at up to 16MHz. It provides 16KB of flash and 2KB of RAM, housed in a 48-LQFP package. With a supply voltage range of 3V to 5.5V and an operating temperature range of -40°C to 125°C, it is engineered for automotive and industrial applications requiring high reliability and long-term availability.
- Automotive-grade: 125°C operation meets AEC-Q100 standards for vehicle use.
- Wide voltage range: 3V to 5.5V supports direct battery connection.
- Integrated safety: Brown-out detect, POR, and WDT ensure reliable operation.
- Proven architecture: STM8A core offers efficient 8-bit performance with low power consumption.
Automotive Body Control Modules
The 125°C rating and 5.5V operation make it ideal for door locks, window regulators, and lighting control in vehicles.
Industrial Actuators
PWM and WDT support precise control of solenoid valves and pneumatic actuators in factory automation.
Power Supply Monitoring
Brown-out detection and POR ensure safe shutdown and startup in switch-mode power supplies.
Motor Control for Fans
The 16MHz core and PWM channels drive BLDC fans in automotive cooling systems.
Battery Management in EVs
With 3V minimum operation, it monitors cell voltages in 12V auxiliary battery systems.
Safety-critical Switches
WDT and robust I/O provide fail-safe operation in emergency stop circuits.
- Q: What is the core architecture?
- 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.
- Q: What is the operating temperature range?
- A: It is rated for -40°C to 125°C, suitable for automotive.
- Q: What package is available?
- A: It comes in a 48-LQFP package.
STM8AF6248TCY.pdf
- Q: What is the core architecture?
- 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.
- Q: What is the operating temperature range?
- A: It is rated for -40°C to 125°C, suitable for automotive.
- Q: What package is available?
- A: It comes in a 48-LQFP package.
