Radio Shack TRS-80 Model 4 Technical Reference Manual

Other manuals for Radio Shack TRS-80 Model 4

Owner's Manual418 pages

Introduction Manual42 pages

Quick Reference Guide31 pages

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Radio Shack TRS-80 Model 4 Specifications

General

Manufacturer	Radio Shack
Model	TRS-80 Model 4
Category	Desktop
Release Year	1983
CPU	Zilog Z80
CPU Speed	4 MHz
Display	Monochrome CRT
Operating System	TRSDOS
Ports	RS-232
Keyboard	Full-sized with numeric keypad
Power Supply	Internal
Storage	One or two 5.25" floppy disk drives (180 KB each)

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