LC662312A Datasheet - Sanyo

LC662312A Four-Bit Single-Chip Microcontrollers

Preliminary No. 5483 CMOS LSI LC662304A, 662306A, 662308A, 662312A, 662316A Four-Bit Single-Chip Microcontrollers with 4, 6, 8, 12, and 16 KB of On-Chip ROM Overview The LC662304A, LC662306A, LC662308A, LC662312A, and LC662316A are 4-bit CMOS microcontrollers that integrate on a single chip all the functions required in a special-purpose telephone controller, including ROM, RAM, I/O ports, a serial interface, a DTMF generator, timers, and interrupt functions. These microcontrollers are availa.

LC662312A Features

* and Functions

* On-chip ROM capacities of 4, 6, 8, 12, and 16 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

* DTMF generator This microcontroller incorporates

LC662312A_SanyoSemiconDevice.pdf