Microchip Technology

ATMEGA64-16AU  

Microcontrollers

The ATMEGA64-16AU is a microcontroller unit (MCU) manufactured by Microchip Technology. It is part of the AVR Enhanced series of MCUs and is based on the ATmega64 processor. The "AU" in the model number indicates that the device is packaged in a 44-pin TQFP (Thin Quad Flat Package) package.

Description:

The ATMEGA64-16AU is a high-performance, low-power 8-bit microcontroller featuring 64KB of In-System Programmable Flash memory, 4KB EEPROM, and 4KB SRAM. It operates at a frequency of 16 MHz and is based on the enhanced AVR core, which provides higher code density, faster execution, and lower power consumption compared to the standard AVR core.

Features:

1. 64KB In-System Programmable Flash memory for storing the program code
2. 4KB EEPROM for non-volatile data storage
3. 4KB SRAM for temporary data storage
4. 44 general-purpose I/O lines with optional internal pull-up resistors
5. 33 general-purpose working registers
6. Nested interrupt controller with 16 priority levels
7. On-chip debug system with JTAG and Serial Wire Debug (SWD) interfaces
8. 8-channel 10-bit Analog-to-Digital Converter (ADC) with optional differential input stage
9. Two 8-bit and one 16-bit Timer/Counter with PWM and Input Capture/Output Compare modes
10. Two USARTs with multi-sync and LIN modes, and one SPI interface
11. On-chip oscillator with calibration and PLL system for system clock generation
12. Sleep, Power-down, and Power-save modes for low-power operation
13. Brown-out detection and reset
14. 44-pin TQFP packaging option

Applications:

The ATMEGA64-16AU is suitable for a wide range of applications due to its high performance, low power consumption, and versatile feature set. Some common applications include:

1. Industrial control systems
2. Medical equipment
3. Home automation and smart appliances
4. Robotics and automation
5. Data acquisition and signal processing systems
6. Motor control and power management
7. Security systems and access control
8. Portable electronic devices
9. Telecommunication systems
10. Automotive electronics

The ATMEGA64-16AU's combination of memory, I/O capabilities, and low-power features make it a popular choice for embedded systems that require a balance of performance, functionality, and energy efficiency.

ATMEGA64-16AU Documents

Download datasheets and manufacturer documentation for ATMEGA64-16AU

PCN Assembly/Origin :

Fabrication Site 27/Sep/2023      

Datasheets :

ATmega64,L       ATmega64(L) Summary      

PCN Packaging :

Transfer to Microchip/Label/Pkg 5/Sep/2016       New Packing Material 02/Aug/2019      

HTML Datasheet :

ATmega64,L       ATmega64(L) Summary      

PCN Design/Specification :

Marking Chgs 11/Jul/2017      

Environmental Information :

Microchip CA Prop65       Microchip RoHS       Microchip REACH