ia8255 Innovasic Semiconductor Inc., ia8255 Datasheet
ia8255
Related parts for ia8255
ia8255 Summary of contents
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... 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 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 ...
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... IA8255 Programmable Peripheral Interface Adapter The IA8255 is a programmable peripheral interface adapter mega-function designed to be functionally equivalent to the Intel 8255A and Harris 82C55A devices. This function has 24 I/O signals programmable in two groups of 12. Three modes of operation allow the following: Basic Input/Output (Mode 0) - Port A, Port B, Port C (upper), and Port C (lower) can be independently configured as inputs or outputs to read or hold static data ...
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... IA8255 Programmable Peripheral Interface Adapter Table 1 Part Number Environmental/ Qual Level IA8255-PDW40C Commercial IA8255-PLC44C Commercial IA8255-PDW40I Industrial IA8255-PLC44I Industrial The following diagram depicts the IAXXXXX-PPPPNNNT/SP Advanced Information Qualification Levels innovASIC Product Identification Number. Special Processing Space Q = MIL-STD-883 Temperature Commercial I = Industrial M = Military ...
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... IA8255 Programmable Peripheral Interface Adapter Package Designator Table Package Type Ceramic side brazed Dual In-line Cerdip with window Ceramic leaded chip carrier Cerdip without window Ceramic leadless chip carrier PLCC Plastic DIP standard (300 mil) Plastic DIP standard (600 mil) Plastic metric quad flat pack ...