A40MX04-VQG80

The A40MX04-VQG80 is a 4-bit microcontroller chip manufactured by Atmel Corporation. It is a low-cost, low-power device with a wide range of features and functions.

The A40MX04-VQG80 has a 32-bit RISC CPU core, and it supports a variety of instruction sets including ARM, Thumb, and Thumb-2. It also has a 4-stage pipeline, allowing for high-speed operation. The chip has up to 32KB of Flash memory and up to 2KB of SRAM. It also has a variety of I/O peripherals including UART, SPI, I2C, USB, and CAN.

The A40MX04-VQG80 is designed for embedded applications such as industrial automation, consumer electronics, automotive, and medical devices. It is also suitable for use in low-power, low-cost applications such as wearables and IoT devices.

The A40MX04-VQG80 is available in a variety of packages, including VQFP, QFN, and BGA. It is also available in a range of frequencies, including 8, 16, and 32 MHz.

Overall, the A40MX04-VQG80 is an excellent choice for low-cost, low-power embedded applications. Its wide range of features and functions, combined with its low-power operation, make it a great choice for a variety of applications.