82C55 |
Part Number | 82C55 |
Manufacturer | OKI electronic componets |
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 ... |
Features |
• High speed and low power consumption due to 3m silicon gate CMOS technology • 3 V to 6 V single power supply • Full static operation • Programmable 24-bit I/O ports • Bidirectional bus operation (Port A) • Bit set/reset function (Port C) • TTL compatible • Compatible with 8255A-5 • 40-pin Plastic DIP (DIP40-P-600-2.54): (Product name: MSM82C55A-2RS) • 44-pin Plastic QFJ (QFJ44-P-S650-1.27): (Product name: MSM82C55A-2VJS) • 44-pin Plastic QFP (QFP44-P-910-0.80-2K): (Product name: MSM82C55A-2GS-2K) 1/26 ¡ Semiconductor MSM82C55A-2RS/GS/VJS CIRCUIT CONFIGURATION 8 VCC 8 GND 8 Group A Contr... |
Document |
82C55 Data Sheet
PDF 189.07KB |
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