|
This item is an 8-bit Input Output Port for 8080A family of microprocessors, part number DP8212N made by National Semiconductors in a DIP24 package. The DP8212 is an 8-bit input output port contained in a standard 24-pin dual-in-line package The device, which is fabricated using Schottky Bipolar technology is part of National Semiconductor's 8080A support family The DP8212 can be used to implement latches gated buffers or multiplexers Thus all of the major peripheral and input output functions of a microcomputer system can T be implemented with this device he DP8212 includes an 8-bit latch with TRI-STATE output buffers and device selection and control logic Also included is a service request flip-flop for the generation and control of interrupts to the microprocessor (8-bit input output port DP8212N for 8080A processor is the responsibility of Brianna Joyner) |
b-joyner@cedar--rapids.com (Brianna Joyner) for more information.
