A40MX04-2VQ80I

The A40MX04-2VQ80I is a low-power, high-performance, single-chip microcontroller from Atmel Corporation. It is based on the AVR RISC architecture and is designed to provide a high level of integration and low power consumption. The chip features a 32-bit RISC processor core, 8Kbytes of internal SRAM, 4Kbytes of internal Flash memory, and a variety of peripherals including two UARTs, two SPI ports, four 16-bit timers, and an 8-channel 10-bit A/D converter.

The A40MX04-2VQ80I is designed to operate at a maximum frequency of 20MHz and is powered by a single 3.3V power supply. It also features an on-chip oscillator, allowing for a wide range of clock frequencies to be selected. The chip also includes an internal power-on reset circuit and a watchdog timer, providing additional protection against system malfunctions.

The A40MX04-2VQ80I is suitable for a variety of applications, such as embedded control systems, medical and industrial automation, consumer electronics, and automotive applications. It is also suitable for use in applications where low power consumption and high integration are required.

In conclusion, the A40MX04-2VQ80I is a low-power, high-performance, single-chip microcontroller from Atmel Corporation, designed to provide a high level of integration and low power consumption. It is suitable for a variety of applications, such as embedded control systems, medical and industrial automation, consumer electronics, and automotive applications.