STMicroelectronics STM8AF5269TAX
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $12.39 | $12.39 |
| 15+ | $2.85 | $42.75 |
| 25+ | $2.79 | $69.75 |
| 50+ | $2.64 | $132.00 |
| 100+ | $2.33 | $233.00 |
| N+ | $0.47 | 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 | 24MHz |
| Connectivity | CANbus, I2C, LINbus, SPI, UART/USART |
| Peripherals | Brown-out Detect/Reset, POR, PWM, WDT |
| Number of I/O | 52 |
| 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 16x10b |
| Oscillator Type | Internal |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Grade | Automotive |
| Qualification AEC | AEC-Q100 |
| Mounting Type | Surface Mount |
| Supplier Device Package | 64-LQFP (10x10) |
| Package / Case | 64-LQFP |
| ROHS |  |
The STMicroelectronics STM8AF5269TAX is a 24MHz STM8A 8-bit MCU with 32KB flash and 2KB RAM. It operates from 3V to 5.5V, featuring brown-out detect, POR, PWM, and WDT in a 64-LQFP package. Designed for cost-sensitive automotive and industrial control applications.
- 5V native operation: direct interface with legacy automotive sensors and relays.
- Automotive grade: AEC-Q100 qualified for reliability in harsh environments.
- Low cost: 8-bit architecture reduces BOM for high-volume applications.
- Compact package: 64-LQFP balances pin count and board space.
Automotive Body Control Modules
5V operation and 24MHz core handle window lift, mirror control, and light sequencing with minimal power.
Industrial Sensors
32KB flash for calibration tables; WDT ensures reliable operation in noisy factory floors.
HVAC Actuators
PWM outputs drive stepper motors for air flap control; 3V min voltage supports 3.3V logic.
E-bike Controllers
Robust 5V I/O and 85°C rating suit handlebar-mounted displays and throttle interfaces.
White Goods
Cost-effective 8-bit solution for washing machine timers and pump control.
Power Tools
Brown-out detect prevents lockups during battery voltage sag; 64-LQFP offers enough pins for trigger and display.
- Q: What is the core architecture?
- A: STM8A 8-bit core at 24MHz.
- Q: What is the program memory size?
- A: 32KB flash.
- Q: What voltage range is supported?
- A: 3V to 5.5V, ideal for 5V systems.
- Q: Is it automotive qualified?
- A: Yes, STM8A series is AEC-Q100 qualified.
STM8AF5269TAX.pdf
- Q: What is the core architecture?
- A: STM8A 8-bit core at 24MHz.
- Q: What is the program memory size?
- A: 32KB flash.
- Q: What voltage range is supported?
- A: 3V to 5.5V, ideal for 5V systems.
- Q: Is it automotive qualified?
- A: Yes, STM8A series is AEC-Q100 qualified.
