| Specification of ATMEGA32L-8AJ | |
|---|---|
| Status | Obsolete |
| Series | AVR? ATmega |
| Package | Tray |
| Supplier | Microchip Technology |
| Digi-Key Programmable | Not Verified |
| Core Processor | AVR |
| Core Size | 8-Bit |
| Speed | 8MHz |
| Connectivity | IC, SPI, UART/USART |
| Peripherals | Brown-out Detect/Reset, POR, PWM, WDT |
| Number of I/O | 32 |
| Program Memory Size | 32KB (16K x 16) |
| Program Memory Type | FLASH |
| EEPROM Size | 1K x 8 |
| RAM Size | 2K x 8 |
| Voltage – Supply (Vcc/Vdd) | 2.7V ~ 5.5V |
| Data Converters | A/D 8x10b |
| Oscillator Type | Internal |
| Operating Temperature | -40C ~ 85C (TA) |
| Mounting Type | Surface Mount |
| Package / Case | 44-TQFP |
| Supplier Device Package | 44-TQFP (10×10) |
Applications
The ATMEGA32L-8AJ is versatile and suitable for various applications across different industries:
- Industrial Automation: Used in control systems requiring high reliability and low power consumption.
- Consumer Electronics: Ideal for small electronic devices like smartwatches and fitness trackers due to its compact size and efficient power management.
- Automotive: Suitable for automotive electronics where robustness and energy efficiency are critical.
- Medical Devices: Can be found in portable medical equipment that needs precise timing and minimal power usage.
- Embedded Systems: Commonly used in embedded systems where it provides reliable performance within tight space constraints.
Operating Temperature: -40¡ãC to +85¡ãC
Key Advantages
1. **Low Power Consumption:** The ATMEGA32L-8AJ operates at very low voltages and consumes minimal power, making it ideal for battery-powered applications.
2. **Advanced Memory Management Unit (MMU):** This unique feature allows for more flexible memory access patterns, enhancing system performance and reducing development time.
3. **Power Efficiency Data:** It supports multiple sleep modes which can significantly reduce power consumption during periods of inactivity.
4. **Certification Standards:** The chip complies with various international safety and quality standards, ensuring reliability and safety in diverse environments.
Frequently Asked Questions
Q1: What are the typical sleep modes supported by the ATMEGA32L-8AJ?
A1: The ATMEGA32L-8AJ supports several sleep modes designed to minimize power consumption when the device is idle. These modes include Idle Mode, Power-down Mode, and Standby Mode.
Q2: Is the ATMEGA32L-8AJ compatible with other microcontrollers from the same family?
A2: Yes, the ATMEGA32L-8AJ is fully compatible with other microcontrollers from the ATmega series, allowing for easy integration into existing projects without significant changes.
Q3: In what specific scenarios would you recommend using the ATMEGA32L-8AJ over other microcontrollers?
A3: The ATMEGA32L-8AJ is recommended for applications requiring both high precision and low power consumption, such as in portable medical devices or battery-operated consumer electronics.
Other people’s search terms
– Low-power microcontroller solutions
– ATMEGA32L-8AJ specifications
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– ATMEGA32L-8AJ in industrial automation
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