Share to:
ATMEGA32A-AU
ATMEGA32A-AU
| Part Number | ATMEGA32A-AU |
|---|---|
| Manufacturer | Microchip Technology (Atmel) |
| Category | 8-bit Microcontrollers; AVR ATMEGA Series MCUs |
| Description | 8-bit AVR Microcontroller, 32KB Flash, 2KB SRAM, 1KB EEPROM, TQFP-44 Package |
Product Overview
The ATMEGA32A-AU is a high-performance, low-power 8-bit AVR RISC microcontroller designed for industrial, consumer, and embedded control applications. It features 32KB of in-system programmable Flash memory, 2KB SRAM, 1KB EEPROM, and a rich set of integrated peripherals including a 10-bit ADC, multiple timers, PWM channels, SPI, I2C, and USART communication interfaces. The device supports a 4.5V to 5.5V operating voltage, high processing efficiency, and excellent noise immunity for stable operation in harsh environments. Housed in a compact TQFP-44 surface-mount package, it is ideal for mass production, compact designs, and space-constrained embedded systems.
| Key Specifications | |
|---|---|
| RoHS Status | RoHS Compliant |
| EDA / CAD Models | 3D Model, Symbol, Footprint Available |
| Warranty | 2-Year Warranty |
| Brand | Microchip (Atmel) |
| Architecture | 8-bit AVR RISC |
| Memory | 32KB Flash / 2KB SRAM / 1KB EEPROM |
| Package Type | TQFP-44 (Surface-Mount) |
| Operating Temperature | -40°C to +85°C |
Typical Applications
- Industrial Automation & Control Systems
- Embedded IoT Nodes & Smart Devices
- Motor Control & Robotics Applications
- Consumer Electronics & Home Appliances
- LED Lighting & Display Controllers
- Test & Measurement Instruments
- Sensor Interface & Data Acquisition Modules
- General-Purpose Embedded Control Projects
Technical Support
For datasheet, sample requests, stock check, or bulk pricing, please use the Quick Inquiry form. We will reply within 24 hours.
Related Products
