M4A3-256/192-7FAC

The M4A3-256/192-7FAC chip is a high-performance, low-power microcontroller designed for use in a wide range of embedded applications. It is based on the ARM Cortex-M4 processor core, which is a 32-bit processor with a maximum clock frequency of up to 100MHz. The chip features 256KB of on-chip flash memory and 192KB of SRAM. It also has a wide range of peripherals, including a 10/100 Ethernet MAC, two UARTs, two I2C interfaces, four SPI interfaces, and a USB 2.0 device controller.

The chip is designed for low-power operation, with an active power consumption of just 1.2mW/MHz. It also has low-power sleep modes, allowing it to reduce power consumption even further when the application is idle. The chip is also highly integrated, with an on-chip voltage regulator and clock generator, allowing it to be used in a wide range of applications.

The M4A3-256/192-7FAC is suitable for a wide range of embedded applications, including industrial automation, robotics, medical devices, consumer electronics, and more. It is also well-suited for applications that require low-power operation, such as battery-powered devices. The chip is available in a range of packages, including a 64-pin LQFP, a 64-pin TQFP, and a 64-pin QFN.