Manufacturer Part Number
ATMEGA32A-AU
Manufacturer
Microchip Technology
Introduction
High-Performance, Low-Power AVR 8-Bit Microcontroller
Product Features and Performance
8-Bit AVR Core Processor
16MHz Maximum Operating Speed
32 Programmable I/O Lines
In-system Programmable Flash Memory
Product Advantages
Advanced RISC Architecture
High Code Efficiency
Extensive Peripheral Set
Leading Power Consumption
Key Technical Parameters
Core Size 8-Bit
Speed 16MHz
Connectivity I2C, SPI, UART/USART
Peripherals Brown-out Detect/Reset, POR, PWM, WDT
Program Memory Size 32KB
EEPROM Size 1KB
RAM Size 2KB
Voltage Supply 2.7V to 5.5V
Data Converters A/D 8x10b
Operating Temperature -40°C to 85°C
Quality and Safety Features
Brown-out Detection
Watchdog Timer
Power-On Reset
Compatibility
Compatible with I2C, SPI, UART/USART Protocols
Can Interface with a Wide Range of External Components
Application Areas
Automotive
Industrial Control Systems
Consumer Electronics
Medical Devices
Product Lifecycle
Active Product Stage
Not Nearing Discontinuation
Upgrades Available for Higher Series
Several Key Reasons to Choose This Product
Robust Performance in Extreme Conditions
High Integration Reducing BOM Cost
Flexible and Easy to Program
Strong Community Support
Broad Application Suitability