BUY R6501AJ https://www.utsource.net/itm/p/1068932.html
ONE CHIP MICROPROCESSOR
The R6501AJ is a microcontroller manufactured by Rockwell. It is a 68-pin PLCC (Plastic Leaded Chip Carrier) package. Description: The R6501AJ is a high-performance 8-bit microcontroller with an on-chip memory of up to 32K bytes of program memory. It has an 8-bit data bus, a 16-bit address bus, and a 16-bit program counter. It also has an on-chip oscillator, an interrupt controller, and a timer/counter. Features: 8-bit data bus 16-bit address bus 16-bit program counter On-chip oscillator Interrupt controller Timer/counter Up to 32K bytes of program memory Power-saving sleep mode On-chip I/O ports On-chip analog-to-digital converter Applications: The R6501AJ is suitable for a wide range of applications, including industrial control, consumer electronics, automotive, and medical devices. It can be used for motor control, data acquisition, and communication systems. (For reference only)