BUY NCR90C32 https://www.utsource.net/itm/p/9260334.html

NCR90C32 is a 16-pin DIP integrated circuit manufactured by NCR Corporation. It is a 32-bit microcontroller with a 16-bit external bus interface. It is designed to provide a high-performance, low-cost solution for embedded control applications. Features: 32-bit RISC processor core 16-bit external bus interface On-chip memory: ROM, RAM, EEPROM On-chip peripherals: Timer, PWM, UART, SPI, I2C On-chip analog-to-digital converter On-chip power management unit Low power consumption Applications: Automotive control systems Industrial control systems Home automation systems Security systems Medical devices Robotics (For reference only)