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IA8255 Advanced Information Sheet Programmable Peripheral Interface Adapter
FEATURES
• • • • • • Form, Fit, and Function Compatible with the Intel® 8255A and Harris© 82C55A Packaging options available: 40 Pin Plastic DIP or 44 Pin Plastic Leaded Chip Carrier 24 Programmable Input/Outputs Static Read/Write or Handshaking Modes Direct Bit Set/Reset Capability High Speed, No “Wait State” Operation
The IA8255 uses innovASIC’ s innovative new f 3 Program to provide industry with parts that other vendors have declared obsolete. By specifying parts through this program a customer is assured of never having a component become obsolete again. This advanced information sheet assumes the original part has been designed in, and so provides a summary of capabilities only.