STMicroelectronics STM8AL3L68TAY
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $7.99 | $7.99 |
| 15+ | $1.84 | $27.60 |
| 25+ | $1.80 | $45.00 |
| 50+ | $1.70 | $85.00 |
| 100+ | $1.50 | $150.00 |
| N+ | $0.30 | Price Inquiry |
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| Product attributes | Property Value |
| Manufacturer | STMicroelectronics |
| Product Series | STM8A |
| Packaging | Tray | NULL |
| Core Processor | STM8 |
| Core Size | 8-Bit |
| Speed | 16MHz |
| Connectivity | I2C, IrDA, LINbus, SPI, UART/USART |
| Peripherals | Brown-out Detect/Reset, DMA, POR, PWM, WDT |
| Number of I/O | 41 |
| 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) | 1.65V ~ 3.6V |
| Data Converters | A/D 25x12b; D/A 1x12b |
| Oscillator Type | Internal |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Grade | - |
| Qualification AEC | - |
| Mounting Type | Surface Mount |
| Supplier Device Package | 48-LQFP (7x7) |
| Package / Case | 48-LQFP |
| ROHS |
The STM8AL3L68TAY from STMicroelectronics is an 8-bit STM8 microcontroller running at 16MHz. It provides 32KB flash and 2KB SRAM, with a supply range of 1.65V to 3.6V. The 48-LQFP package includes brown-out detect, DMA, POR, PWM, and WDT, optimized for low-power and portable applications.
- Ultra-low 1.65V supply – maximizes battery utilization in portable designs.
- Compact 48-LQFP – balances I/O count with board space.
- Integrated brown-out detect – prevents data corruption during power dips.
- 16MHz efficient core – sufficient for control loops with minimal power draw.
Wearable Health Monitors
1.65V operation and small 48-LQFP enable compact, low-power biosignal sensing.
Smart Agriculture
Low voltage and WDT ensure reliable operation in solar-powered field sensors.
Portable Consumer Electronics
16MHz speed with 32KB flash handles UI and sensor tasks in remote controls.
Medical Implants
Ultra-low voltage and brown-out detection provide safe operation in battery-critical devices.
IoT End Nodes
DMA and PWM support efficient sensor polling and wireless wake-up.
Access Control
Robust POR and WDT maintain security in battery-operated locks.
- Q: What is the core type?
- A: STM8 8-bit core at 16MHz.
- Q: What is the flash size?
- A: 32KB flash and 2KB SRAM.
- Q: What voltage does it support?
- A: 1.65V to 3.6V.
- Q: What package is it?
- A: 48-LQFP.
- Q: Does it have low-power features?
- A: Yes, includes brown-out detect, POR, PWM, WDT, and DMA.
- Q: What is the core type?
- A: STM8 8-bit core at 16MHz.
- Q: What is the flash size?
- A: 32KB flash and 2KB SRAM.
- Q: What voltage does it support?
- A: 1.65V to 3.6V.
- Q: What package is it?
- A: 48-LQFP.
- Q: Does it have low-power features?
- A: Yes, includes brown-out detect, POR, PWM, WDT, and DMA.

STM8AL3L68TAY.pdf