Microchip Technology's ATMEGA64L-8AUR Microcontroller
The ATMEGA64L-8AUR is a high-performance, low-power Atmel AVR 8-bit microcontroller that combines 64KB ISP flash memory with read-while-write capabilities, 2KB EEPROM, 4KB SRAM, 53 general-purpose I/O lines, 32 general-purpose working registers, real-time counter, four flexible timer/counters with compare modes, two USARTs, a byte-oriented 2-wire serial interface, an 8-channel/10-bit A/D converter, and a JTAG interface for on-chip debugging. This advanced microcontroller is designed to provide a highly flexible and cost-effective solution for a wide range of embedded applications.
Key Features of ATMEGA64L-8AUR:
- Advanced RISC Architecture: With 130 powerful instructions, most of which are executed in a single clock cycle, the ATMEGA64L-8AUR achieves throughputs approaching 1 MIPS per MHz, balancing power consumption and processing speed.
- High Endurance Non-volatile Memory Segments: The device is equipped with 64KB of in-system programmable flash, 2KB EEPROM, and 4KB SRAM. The memory is accessible through various programming interfaces.
- Peripheral Features: Includes multiple timers/counters, internal and external interrupts, serial programmable USARTs, a byte-oriented 2-wire serial interface, and an 8-channel 10-bit A/D converter. All these features allow for versatile peripheral management and expansion.
- Power Efficiency: The ATMEGA64L-8AUR operates between 2.7-5.5 volts, enabling applications that require low power consumption. Its speed grade versions operate at 8 MHz for 2.7V to 5.5V, ensuring energy efficiency.
- JTAG (IEEE std. 1149.1 Compliant) Interface: The JTAG interface provides on-chip debugging and programming capability for increased design flexibility.
- Package: The device comes in a 64-lead TQFP and QFN/MLF package, providing space-saving advantages for compact designs.
The ATMEGA64L-8AUR is ideal for a diverse range of applications, including industrial automation, consumer electronics, and automotive systems. Its robust feature set and low-power operation make it a go-to choice for designers looking for a reliable and efficient microcontroller solution.
With its extensive support and documentation available from Microchip Technology, the ATMEGA64L-8AUR is not just a piece of hardware; it's a powerful platform for innovation and product development.
