MCS4 > IntelD4040
Modified: April 23, 2005, 8:45 pm
Manufacturer:Intel
Model:D4040
Speed:740KHz
Type:4040
Data Code:8117
Introduced:1974
Transistors:3000
Package:24CDIP
Process:10 Micron
Architecture:4 Bit
Used in:Intellec 4
Description:Intel 4040 is an enhanced version of Intel 4004
microprocessor. Running at the same speed as the
4004 and being fully object compatible with it,
the 4040 doubled maximum program memory,
increased stack size, added an extra bank of 8 4-
bit registers and included interrupt support (see
differences between Intel 4040 and 4004). Intel
4040 was used in Intellec 4/40 microcomputer
development system and in in embedded
applications.