LC6522H Datasheet Single-Chip 4-Bit Microcomputers

Manufacturer: SANYO (now Panasonic)

LC6522H single-chip 4-bit microcomputers by SANYO (now Panasonic) - Datasheet Preview

Datasheet Details

Part number	LC6522H
Manufacturer	SANYO (now Panasonic)
File Size	1.09 MB
Description	Single-Chip 4-Bit Microcomputers
Download	LC6522H Download (PDF)

Overview

Ordering number: EN2076D No.

2076D CMOS LSI LC6520C, 6522C, LC6520H, 6522H Single-Chip 4-Bit Microcomputers for Medium/Large-Scale Control-Oriented Applications The LC6520C/H are single-chip 4-bit microcomputers that contain a 4K-byte ROM, 1 K-bit RAM, have 42 pins, and are fabricated using CMOS process technology.

Besides 8 input/output common ports of 32 pins and an input port of 4 pins, the LC6520C/H have specific ports that are used to provide the interrupt function, 4-bit/8-bit serial input/output function, and burst pulse output function.

Key Features

Instruction set with 80 instructions {Common to the LC6500 series).
ROM/RAM : 4096 bytes/1024 bits (LC6520C/H) : 2048 bytes/512 bits < LC6522C/H).
Instruction cycle time: 6/is (C version, VQD = 3 to 5.5V) 2.77 Ms (C version, V Q D ~ 4 to 5.5V) 9.92 MS (H version, V Q D = 4.5 to 5.5V).
Serial input/output interface x 1 (4 bits/8 bits program-selectable).
I/O ports Input port: 4 pins Input/output common ports: 32 pins Input.
input/out.

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