User Manual. 8080 Datasheet

8080 Datasheet PDF, Equivalent


Part Number

8080

Description

Microcomputer Systems User Manual

Manufacture

Intel

Total Page 30 Pages
PDF Download
Download 8080 Datasheet PDF


8080 Datasheet

8080 Datasheet
In December 1973 Intel shipped the first 8-bit, N-channel microprocessor,
the 8080. Since then it has become the most widely used microprocessor in
the industry. Applications of the 8080 span from large, intelligent systems
terminals to decompression computers for deep sea divers.
This 8080 Microcomputer Systems User's Manual presents all of the
8080 system components. Over twenty-five devices are described in detail.
These new devices further enhance the 8080 system:
8080A - 8-Bit Central Processor Unit
Functionally and Electrically Compatible with the 8080.
TTL Drive Capability.
Enhanced Timing.
8224 - Clock Generator for 8080A.
Single 16 Pin (DIP) Package.
Auxiliary Timing Functions.
Power-On Reset.
8228
- System Controller for 8080A.
Single 28 Pin (DIP) Package.
Single Interrupt Vector (RST 7) .
. Multi-Byte Interrupt Instruction Capability (e.g. CALL).
Direct Data and Control Bus Connect to all 8080 System. I/O
and Memory Components.
8251 - Programmable Communication Interface.
ASYNC or SYNC (including IBM bi┬ĚSYNC).
Single 28 Pin Package.
Single +5 Volt Power Supply.
8255 - Programmable Peripheral Interface.
Three 8-Bit Ports.
Bit Set/Reset Capability.
Interrupt Generation.
Single 40 Pin Package.
Single +5 Volt Power Supply.
In addition, new memory components include: 8708, 8K Erasable PROM;
8316A, High Density Mask ROM; and 5101, Low Power CMOS RAM.
intel® Microcomputers. First from the beginning.


Features Datasheet pdf In December 1973 Intel shipped the first 8-bit, N-channel microprocessor, the 8 080. Since then it has become the most widely used microprocessor in the indus try. Applications of the 8080 span from large, intelligent systems terminals t o decompression computers for deep sea divers. This 8080 Microcomputer System s User's Manual presents all of the 808 0 system components. Over twenty-five d evices are described in detail. These n ew devices further enhance the 8080 sys tem: 8080A - 8-Bit Central Processor U nit Functionally and Electrically Comp atible with the 8080. TTL Drive Capabil ity. Enhanced Timing. 8224 - Clock Gen erator for 8080A. Single 16 Pin (DIP) Package. Auxiliary Timing Functions. Po wer-On Reset. 8228 - System Controlle r for 8080A. Single 28 Pin (DIP) Packag e. Single Interrupt Vector (RST 7) . . Multi-Byte Interrupt Instruction Capabi lity (e.g. CALL). Direct Data and Contr ol Bus Connect to all 8080 System. I/O and Memory Components. 8251 - Programmable Communication Inter.
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