Specification of ATMEGA32L-8AI | |
---|---|
Status | Obsolete |
Series | AVR? ATmega |
Package | Tray |
Supplier | Rochester Electronics, LLC |
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-8AI microcontroller is versatile and suitable for various applications due to its low power consumption and high performance. It is commonly used in embedded systems requiring precise timing and control, such as automotive electronics, industrial automation, and consumer electronics.
In automotive applications, it can be used for engine management systems, where its robustness and reliability are crucial. In industrial settings, it supports machinery control and monitoring systems that require minimal power usage while maintaining high precision.
For consumer electronics, the ATMEGA32L-8AI is ideal for smart home devices like thermostats and lighting controls, offering energy-efficient operation and advanced functionality.
Operating Temperature: -40¡ãC to +85¡ãC
Key Advantages
1. Low Power Consumption: The ATMEGA32L-8AI operates at very low voltages and consumes minimal power, making it highly efficient in battery-powered applications.
2. Advanced Memory Management Unit (MMU): This unique architecture feature allows for more flexible memory access and better performance compared to traditional microcontrollers.
3. Power Efficiency Data: The microcontroller achieves up to 90% power savings in sleep mode, extending battery life significantly.
4. Certification Standards: It complies with various international safety and quality standards, ensuring reliable performance across different regions.
Frequently Asked Questions
Q1: Can the ATMEGA32L-8AI operate in extreme temperatures?
A1: Yes, the ATMEGA32L-8AI is designed to operate within a wide range of temperatures from -40¡ãC to +85¡ãC, making it suitable for both cold and hot environments.
Q2: Is the ATMEGA32L-8AI compatible with other microcontrollers?
A2: While primarily designed for standalone applications, the ATMEGA32L-8AI can interface with other microcontrollers through standard communication protocols like I2C and SPI, allowing for modular system designs.
Q3: What specific scenarios would benefit most from using the ATMEGA32L-8AI?
A3: Applications requiring long battery life and high precision, such as portable medical devices, remote sensing equipment, and energy-efficient home appliances, would benefit greatly from the ATMEGA32L-8AI’s power-saving capabilities and advanced features.
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