M4A3-384/192-12FAI

The M4A3-384/192-12FAI is a 4-bit microcontroller chip manufactured by Microchip Technology. It is based on the M4A3 architecture, which is a high-performance, low-power, embedded microcontroller. The chip is designed for use in embedded systems, such as automotive, industrial, medical, and consumer applications.

The M4A3-384/192-12FAI has an 8-bit CPU core and a total of 384Kbytes of Flash memory. It also has 192Kbytes of RAM and 12KB of EEPROM for storing application code and data. It has two UARTs, two I2C channels, and two SPI channels for communication with external devices. The chip also has an integrated 10-bit Analog-to-Digital Converter (ADC) and a 10-bit Digital-to-Analog Converter (DAC).

The M4A3-384/192-12FAI is designed to operate at a maximum frequency of 50MHz, with a minimum operating voltage of 1.8V. It has an operating temperature range of -40°C to 85°C and a maximum current consumption of 1.5mA. The chip also features a wide range of peripherals, such as Timers, PWM, and WDT, as well as support for multiple interrupts.

The M4A3-384/192-12FAI is suitable for a wide range of applications, including automotive, industrial, medical, and consumer applications. The chip is designed to provide reliable performance, low power consumption, and high-speed operation. It is also highly cost-effective, making it an ideal choice for embedded systems requiring a high level of performance and reliability.