E2O0020-27-X3
¡ Semiconductor MSM82C55A-2RS/GS/VJS
¡ Semiconductor
CMOS PROGRAMMABLE PERIPHERAL INTERFACE
This version: Jan.
1998 MSM82C55A-2RS/GS/VJS Previous version: Aug.
1996
GENERAL DESCRIPTION
The MSM82C55A-2 is a programmable universal I/O interface device which operates as high speed and on low power consumption due to 3m silicon gate
CMOS technology.
It is the best fit as an I/O port in a system which employs the 8-bit parallel processing MSM80C85AH CPU.
This device has 24-bit I/O pins equivalent to three 8-bit I/O ports and all inputs/outputs are TTL interface compatible.
FEATURES
• High speed and low power consumption due to 3m silicon gate
CMOS technology • 3 V to 6 V single ...