M4A3-512/256-12FAI

The M4A3-512/256-12FAI is a low-power, high-performance, single-chip microcontroller designed for embedded applications. It is based on the ARM Cortex-M4 architecture and features a 32-bit ARM core with a clock speed of up to 120MHz. The chip includes 512KB of embedded flash memory, 256KB of SRAM, and a 12-bit analog-to-digital converter (ADC). It also includes several peripherals, such as a 10/100 Ethernet MAC, USB 2.0, CAN, and I2C/SPI interfaces.

The M4A3-512/256-12FAI is designed to provide low power consumption and high performance in a small footprint. It has an operating voltage range of 1.8V to 3.3V, and a maximum power consumption of only 3.3W. It also has an integrated power management unit, which allows the chip to be powered down when not in use.

The M4A3-512/256-12FAI is suitable for a variety of embedded applications, such as control systems, industrial automation, medical devices, and consumer electronics. It is also well-suited for automotive applications, as it is compliant with the Automotive Electronics Council (AEC) Q100 standard.

The chip is available in a range of packages, including BGA, QFN, and LQFP. It has a wide operating temperature range of -40°C to +85°C, making it suitable for use in harsh environments. The M4A3-512/256-12FAI is also RoHS compliant and is supported by a wide range of development tools, such as the Keil MDK and IAR Embedded Workbench.