M4A3-512/256-7FAC

The M4A3-512/256-7FAC is a high-performance, low-power CMOS microprocessor chip manufactured by Toshiba Semiconductor. The chip features a 32-bit RISC architecture, a 512KB on-chip program memory, 256KB on-chip data memory and seven integrated peripheral functions. The chip is designed for use in embedded and industrial control systems, and is suitable for applications such as industrial automation, process control and robotics.

The M4A3-512/256-7FAC is based on a 32-bit RISC architecture, which enables it to process instructions quickly and efficiently. It has a maximum clock speed of 25 MHz and a maximum instruction cycle time of 40 ns. The chip also has a 512KB on-chip program memory, which can store up to 4 million bytes of code. The 256KB on-chip data memory is used to store variables and other data, and can store up to 2 million bytes of data.

The M4A3-512/256-7FAC also has seven integrated peripheral functions, which provide additional functionality to the chip. These include an 8-bit timer/counter, an 8-bit parallel I/O port, a serial communications interface, a real-time clock, an interrupt controller, a watchdog timer and a power-on reset circuit. These functions allow the chip to interact with external devices, such as sensors, actuators and other peripherals.

Overall, the M4A3-512/256-7FAC is a high-performance, low-power CMOS microprocessor chip that is suitable for use in embedded and industrial control systems. Its 32-bit RISC architecture, 512KB on-chip program memory, 256KB on-chip data memory and seven integrated peripheral functions make it an ideal choice for applications such as industrial automation, process control and robotics.