STMicroelectronics STM8AL3L68TCY
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $5.42 | $5.42 |
| 15+ | $3.56 | $53.40 |
| 25+ | $3.48 | $87.00 |
| 50+ | $3.29 | $164.50 |
| 100+ | $2.90 | $290.00 |
| N+ | $0.58 | Price Inquiry |
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| Product attributes | Property Value |
| Manufacturer | STMicroelectronics |
| Product Series | STM8A |
| Packaging | Tray | |
| Core Processor | STM8A |
| 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 ~ 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 STMicroelectronics STM8AL3L68TCY is an automotive-grade 8-bit microcontroller built on the efficient STM8A core. It operates at up to 16MHz and supports a wide supply voltage from 1.65V to 3.6V, enabling low-power and battery-operated designs. With 32KB of flash and 2K x 8 RAM, it provides a balanced feature set for control applications. Its robust peripheral set, including DMA and PWM, combined with a -40°C to 125°C temperature range, makes it a reliable choice for automotive and industrial environments. The 48-LQFP package offers a practical footprint for various PCB layouts.
- Automotive Grade: Qualified for -40°C to 125°C, ensuring reliability in extreme conditions.
- Ultra-Low Voltage: Operates down to 1.65V, ideal for single-cell battery applications.
- Efficient Core: The STM8A architecture provides high code density and low power consumption.
- Integrated Peripherals: Includes DMA, PWM, and WDT, reducing external component count.
Automotive Body Electronics
With its 125°C rating and low voltage operation, it is ideal for controlling window lifts, mirrors, and seat positioning modules.
Battery Management Systems (BMS)
The low 1.65V operation allows for direct interfacing with single-cell lithium batteries, enabling accurate voltage monitoring and cell balancing.
Industrial Sensor Nodes
Its low power consumption and robust peripherals make it suitable for remote industrial sensors that need to operate for years on a single battery.
Portable Instrumentation
The wide voltage range and small 48-LQFP package are perfect for handheld multimeters or calibration tools.
Smart Actuators
Can be used in smart valves or dampers in HVAC systems, providing local control and diagnostics.
E-bike Controllers
Its automotive-grade temperature range and PWM capabilities make it a cost-effective solution for e-bike motor controllers.
- Q: What is the core architecture of the STM8AL3L68TCY?
- A: It is based on the STM8A 8-bit core, operating at up to 16MHz.
- Q: What is the operating temperature range?
- A: It is rated for -40°C to 125°C, making it suitable for automotive.
- Q: What is the supply voltage range?
- A: It operates from a very low 1.65V up to 3.6V.
- Q: How much flash memory is included?
- A: It has 32KB (32K x 8) of program memory.
- Q: What package is available?
- A: It comes in a 48-LQFP package.
STM8AL3L68TCY.pdf
- Q: What is the core architecture of the STM8AL3L68TCY?
- A: It is based on the STM8A 8-bit core, operating at up to 16MHz.
- Q: What is the operating temperature range?
- A: It is rated for -40°C to 125°C, making it suitable for automotive.
- Q: What is the supply voltage range?
- A: It operates from a very low 1.65V up to 3.6V.
- Q: How much flash memory is included?
- A: It has 32KB (32K x 8) of program memory.
- Q: What package is available?
- A: It comes in a 48-LQFP package.
