ATMEGA16A-AU - Microchip Technology

Manufacturer Part Number

ATMEGA16A-AU

Manufacturer

Microchip Technology

Introduction

The ATMEGA16A-AU microcontroller is part of Microchip Technology's AVR® ATmega series, designed for efficient handling of embedded control applications.

Product Features and Performance

Core Processor: AVR, 8-Bit

Speed: 16 MHz

Connectivity: I2C, SPI, UART/USART

Peripherals: Brown-out Detect/Reset, Power-on Reset, PWM, Watchdog Timer

Number of I/O: 32

Program Memory Size: 16KB (8K x 16)

Program Memory Type: FLASH

EEPROM Size: 512 x 8

RAM Size: 1K x 8

Voltage Supply (Vcc/Vdd): 2.7V to 5.5V

Data Converters: 8x10 bit Analog to Digital

Oscillator Type: Internal

Operating Temperature Range: -40°C to 85°C

Product Advantages

Optimized for low power consumption while providing robust connectivity options and extensive peripheral support.

Key Technical Parameters

16 MHz Operating Frequency

32 Programmable I/O Lines

FLASH Program Memory: 16KB

512 Bytes EEPROM

1KB SRAM

10-bit ADC with 8 Channels

Quality and Safety Features

Built-in brown-out detect/reset and watchdog timer to ensure reliable operation and prevent system failures.

Compatibility

Supports I2C, SPI, and UART/USART interfaces for flexible integration with other digital systems.

Application Areas

Ideal for industrial automation, consumer electronics, automotive systems, and IoT applications.

Product Lifecycle

Currently in active production with no announced discontinuation, ensuring long-term availability and support.

Several Key Reasons to Choose This Product

Reliable performance facilitated by robust peripheral set and AVR core.

Versatile connectivity options for comprehensive system integration.

Suitable for operation in extreme temperature environments ranging from -40°C to 85°C.

Scalable from small to complex applications due to extensive I/O capabilities.

Long lifecycle with support and availability from Microchip Technology.