STMicroelectronics STM8AL3L48TCY
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $7.68 | $7.68 |
| 15+ | $1.77 | $26.55 |
| 25+ | $1.73 | $43.25 |
| 50+ | $1.63 | $81.50 |
| 100+ | $1.44 | $144.00 |
| N+ | $0.29 | 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 | 16KB (16K 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 ~ 125°C (TA) |
| Grade | Automotive |
| Qualification AEC | AEC-Q100 |
| Mounting Type | Surface Mount |
| Supplier Device Package | 48-LQFP (7x7) |
| Package / Case | 48-LQFP |
| ROHS |  |
The STM8AL3L48TCY from STMicroelectronics is a robust 8-bit microcontroller designed for automotive and industrial applications. Its STM8 core operates at 16MHz, providing deterministic real-time performance. With a wide temperature range of -40°C to 125°C and a supply voltage from 1.65V to 3.6V, it is built for reliability. The 48-LQFP package offers a compact footprint with sufficient I/O for control applications.
- Automotive-grade reliability: Operates from -40°C to 125°C, meeting AEC-Q100 standards for harsh environments.
- Low-voltage operation: 1.65V minimum supply enables direct battery-powered operation.
- Efficient DMA: Reduces CPU load for data transfer, improving real-time response.
- Compact integration: Includes POR, PWM, and WDT in a small 48-LQFP package.
Automotive Body Control
The 125°C rating and 16MHz STM8 core handle window lift and mirror control with reliable PWM outputs.
Industrial Actuator
Use the DMA and PWM to drive valves and pumps with precise timing in harsh environments.
Battery Management
The 1.65V low-voltage operation allows direct monitoring of single-cell lithium batteries.
Sensor Interface
Convert analog sensor signals with the integrated ADC and process data using the efficient STM8 core.
Power Tool Safety
Implement over-temperature and over-current protection using the brown-out detector and WDT.
- Q: What is the core architecture?
- A: It uses the STM8 8-bit core running at up to 16MHz.
- Q: What is the operating temperature range?
- A: It is rated for -40°C to 125°C, suitable for automotive.
- Q: What is the program memory size?
- A: It has 16KB of flash program memory.
- Q: Does it have a brown-out reset?
- A: Yes, it includes brown-out detect/reset circuitry.
STM8AL3L48TCY.pdf
- Q: What is the core architecture?
- A: It uses the STM8 8-bit core running at up to 16MHz.
- Q: What is the operating temperature range?
- A: It is rated for -40°C to 125°C, suitable for automotive.
- Q: What is the program memory size?
- A: It has 16KB of flash program memory.
- Q: Does it have a brown-out reset?
- A: Yes, it includes brown-out detect/reset circuitry.
