BUY D8275-2 https://www.utsource.net/itm/p/6393425.html

The Intel D8275-2 is a 40-pin CMOS microprocessor with a clock speed of 4.77 MHz. It is a single-chip 8-bit microprocessor with an on-chip clock generator, interrupt controller, and two 8-bit I/O ports. It is designed for use in embedded systems and industrial control applications. The D8275-2 features an 8-bit data bus, a 16-bit address bus, and a 16-bit program counter. It has a total of 32 instructions, including 8-bit and 16-bit arithmetic, logic, and shift operations. It also features an on-chip clock generator and interrupt controller, as well as two 8-bit I/O ports. The D8275-2 is suitable for use in embedded systems and industrial control applications. It can be used to control motors, read sensors, and communicate with other devices. It is also suitable for use in data acquisition and control systems, as well as in embedded applications such as robotics and automation. (For reference only)