A40MX04-FVQ80

The A40MX04-FVQ80 is an 8-bit microcontroller chip model from Atmel Corp. It is a low-power, low-voltage, single-chip microcontroller with 4K bytes of Flash memory and 128 bytes of RAM. It is suitable for small, low-power applications such as remote control, home automation, and portable devices.

The A40MX04-FVQ80 features a powerful 8-bit CPU with a clock frequency of up to 20 MHz, and a wide range of peripheral features. It has 32 I/O pins, four 16-bit timers, one 10-bit A/D converter, one USART, and four programmable I/O ports. It also supports a variety of communication protocols such as I2C, SPI, and UART.

The chip model is designed to operate on a single 3.0V to 5.5V power supply, and has a low power consumption of only 4mA at 20MHz. It has an operating temperature range of -40°C to +85°C, and a wide range of security features including a watchdog timer, code protection, and a built-in self-test.

The A40MX04-FVQ80 is suitable for a wide range of applications, including automotive, consumer, industrial, medical, and military applications. It is suitable for use in low-power, low-cost, and small-form-factor applications such as remote control, home automation, and portable devices.