BUY HN482764G https://www.utsource.net/itm/p/425843.html
x8 EPROM
The HN482764G is a 28-pin DIP (dual in-line package) integrated circuit (IC) manufactured by Hitachi. It is a 4-bit single-chip microcontroller with a built-in ROM (read-only memory) and RAM (random access memory). It is designed for use in consumer electronics and other applications that require low-cost, low-power operation. The HN482764G features a 4-bit CPU (central processing unit) with a clock speed of up to 4 MHz, an 8-bit timer, an 8-bit A/D (analog-to-digital) converter, and a variety of I/O (input/output) ports. It also includes an on-chip ROM of up to 4K bytes and a RAM of up to 256 bytes. The HN482764G is suitable for use in consumer electronics, such as remote control units, digital cameras, and portable audio players. It can also be used in industrial applications, such as temperature control systems, security systems, and motor control systems. (For reference only)