Text preview for : A26-5666-0_1441_1447_Component_Descr_1962.pdf part of IBM A26-5666-0 1441 1447 Component Descr 1962 IBM 144x A26-5666-0_1441_1447_Component_Descr_1962.pdf



Back to : A26-5666-0_1441_1447_Comp | Home

File Number 1440-01
Form A26-5666-0




Systems Reference Library




IBM 1440 System Component Description
1441 Processing Unit
1447 Console


This manual contains a brief description of the complete
1440 Data Processing System and a detailed description
of the Processing Unit and Console. An introduction
to stored program concepts, and a detailed discussion
of operation codes is also included. This manual con-

c tains a character coding chart and a complete list of
instruction times for all instructions used in the 1440
Data Processing System.