M4A3-64/32-7VNI48

The M4A3-64/32-7VNI48 is a low-power, high-performance microcontroller chip from Microchip Technology. It is based on the 32-bit ARM Cortex-M4 processor core and has a maximum clock frequency of 64 MHz. It also features 128KB of flash memory, 32KB of SRAM, and a wide range of integrated peripherals and interfaces.

The chip is designed for low-power applications and has a low power consumption of just 1.2 mW/MHz. It is also capable of operating over a wide temperature range of -40°C to +85°C. It also has an integrated power-on reset circuit, watchdog timer, low-power sleep modes and other features to ensure reliable operation.

The chip supports a range of communication protocols, including I2C, SPI, UART, CAN, USB, and Ethernet. It also has a number of analog features, including an analog-to-digital converter, digital-to-analog converter, and comparator.

The M4A3-64/32-7VNI48 is suitable for use in a wide range of applications, including industrial automation, medical, automotive, and consumer electronics. It is also suitable for use in embedded systems, IoT devices, and other applications requiring low-power and high-performance microcontrollers.