IA8255 Datasheet | InnovASIC

Page 1 of 4 IA8255 Advanced Information Sheet Programmable Peripheral Interface Adapter Features - - - - - - Form, Fit, and Function patible 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 ponent bee obsolete again. This advanced information sheet assumes...