UPD8080AF-1 Overview
FEATURES The IlPD8080AF is a plete 8-bit parallel processor for use ill general purpose digital puter systems_ It is fabricated on a single LSI chip using N-channel silicon gate MOS process, which offers much higher performance than conventional microprocessors (1.28Ils minimum instruction cycle). A plete microputer system is formed when the IlPD8080AF is interfaced with I/O ports (up to 256 input and 256 output...
UPD8080AF-1 Key Features
- 78 Powerful Instructions
- Three Devices
- Three Clock Frequencies pPD8080AF
- 2.0 MHz
- 2.5 MHz uPD8080AF-l
- 3.0 MHz
- Direct Access to 64K Bytes of Memory with 16-Bit Program Counter
- 256 8-Bit I nput Ports and 256 8-Bit Output Ports
- Double Length Operations Including Addition
- Automatic Stack