LC66354C Datasheet (Sanyo Semicon Device) - Four-Bit Single-Chip Microcontrollers

LC66354C, Four-Bit Single-Chip Microcontrollers

CMOS LSI No.

5484 LC66354C, 66356C, 66358C Four-Bit Single-Chip Microcontrollers with 4, 6, and 8 KB of On-Chip ROM Preliminary Overview The LC66354C, LC66356C, and LC66358C are 4-bit CMOS microcontrollers that integrate on a single chip all the functions required in a system controller, including ROM, RAM, I/O ports, a serial interface, comparator inputs, three-value inputs, timers, and interrupt functions.

These three microcontrollers are available in a 42-pin package.

These products differ

LC66354C Features

* and Functions 15.24

* On-chip ROM capacities of 4, 6, and 8 kilobytes, and an on-chip RAM capacity of 512 × 4 bits.

* Fully supports the LC66000 Series common instruction set (128 instructions).

* I/O ports: 36 pins

* 8-bit serial interface: two circuits (can be conn