BUY R6532-13 https://www.utsource.net/itm/p/5041568.html

The R6532-13 is a dual-in-line package (DIP) 8-bit microprocessor from Ricoh. It is a low-cost, low-power, 8-bit microprocessor designed for use in consumer and industrial applications. Description: The R6532-13 is an 8-bit microprocessor with a maximum clock frequency of 2.5 MHz. It has a 16-bit address bus and an 8-bit data bus. It has an internal ROM of 8K bytes and RAM of 256 bytes. It has an internal timer, interrupt controller, and serial I/O port. It also has an 8-bit A/D converter and a watchdog timer. Features: 8-bit microprocessor Maximum clock frequency of 2.5 MHz 16-bit address bus and 8-bit data bus Internal ROM of 8K bytes and RAM of 256 bytes Internal timer, interrupt controller, and serial I/O port 8-bit A/D converter and watchdog timer Applications: The R6532-13 is suitable for use in consumer and industrial applications such as home appliances, office automation, automotive, and medical equipment. It can also be used in embedded systems, robotics, and other control systems. (For reference only)