Product Overview: ATMEGA128L-8AN

The ATMEGA128L-8AN is a low-power CMOS 8-bit microcontroller based on the AVR enhanced RISC architecture by Microchip Technology. This high-performance microcontroller combines 128KB of programmable flash memory, 4KB EEPROM, and 4KB SRAM, making it an ideal solution for a wide range of embedded applications.

Operating at a voltage range of 2.7V to 5.5V, the ATMEGA128L-8AN is particularly suited for battery-operated devices where power efficiency is critical. Its advanced RISC architecture enables the ATMEGA128L-8AN to execute powerful instructions in a single clock cycle, achieving throughputs approaching 1 MIPS per MHz and balancing power consumption and processing speed.

Key Features:

• CPU Speed: The device operates at a maximum frequency of 8MHz, providing a robust platform for applications that require reliable speed without excessive power draw.
• Memory: With 128KB of in-system self-programmable flash, 4KB EEPROM, and 4KB SRAM, it offers ample storage for complex applications and data.
• I/O Pins: It comes equipped with 53 programmable I/O lines, providing extensive interface options with peripherals and sensors.
• Communication Options: The microcontroller features a range of communication interfaces, including USART, SPI, and Two-wire Serial Interface, allowing for versatile connectivity.
• 10-bit ADC: It includes an analog-to-digital converter with up to 16 channels, making it suitable for applications that require precise analog signal measurement.
• Power-saving Modes: Multiple power-saving modes, such as Power-down, Standby, and Power-save, help to extend battery life in portable devices.
• Package: The ATMEGA128L-8AN is available in a 64-lead TQFP package, offering a compact footprint for space-constrained applications.

Designed for flexibility, the ATMEGA128L-8AN supports a full suite of program and system development tools, including C compilers, macro assemblers, program debugger/simulators, and evaluation kits. This microcontroller is a perfect choice for applications in automation, consumer electronics, smart sensors, and more, where efficient power usage and high performance are required.

For designers and engineers looking for a microcontroller that offers a balance of power, performance, and versatility, the ATMEGA128L-8AN from Microchip Technology stands out as a robust and reliable choice.