Microchip Technology

ATMEGA644V-10AU  

Microcontrollers

Microchip Technology's ATMEGA644V-10AU is a low-power, high-performance 8-bit microcontroller unit (MCU) that belongs to the AVR Enhanced series. It is based on the AVR core, which is designed for efficient power consumption and high code density. The ATMEGA644V-10AU is a versatile and powerful device that is suitable for a wide range of applications.

Description:

The ATMEGA644V-10AU features a high-performance 8-bit RISC architecture with 32 general-purpose working registers. It has a powerful instruction set and a wide variety of addressing modes, which makes it suitable for a wide range of applications. The device is manufactured using advanced CMOS technology and is available in a 44-pin TQFP package.

Features:

1. 64 Kbytes of in-system programmable Flash with read-while-write capabilities.
2. 4 Kbytes of EEPROM.
3. 4 Kbytes of SRAM.
4. 32 general-purpose working registers.
5. 23 extended I/O lines.
6. 32-bit wide memory interface with external memory support.
7. Three software selectable power saving modes.
8. On-chip debug support with JTAG interface.
9. Programmable watchdog timer with internal oscillator.
10. Two 8-bit timers/counters with 8-bit resolution and two 16-bit timers/counters with 16-bit resolution.
11. Two PWM channels.
12. Eight-channel, 10-bit ADC with up to 8 differential inputs.
13. Serial 2-wire (I2C) and serial 1-wire (SPI) interfaces.
14. Support for up to four USARTs for asynchronous serial communication.
15. On-chip oscillator calibration for precise timing.

Applications:

The ATMEGA644V-10AU is suitable for a wide range of applications, including but not limited to:

1. Industrial control systems.
2. Medical devices.
3. Home automation systems.
4. Portable devices.
5. Consumer electronics.
6. Automotive systems.
7. Smart energy management systems.
8. Security systems.
9. Embedded systems in general.

The ATMEGA644V-10AU's low-power consumption, high-performance capabilities, and versatile features make it an ideal choice for a wide range of applications where efficiency and reliability are critical.

ATMEGA644V-10AU Documents

Download datasheets and manufacturer documentation for ATMEGA644V-10AU

DTS :

View in Development Tools Selector      

PCN :

Product Change Notification (PDF)