Datasheet Details
| Part number | INS8255N |
|---|---|
| Manufacturer | National Semiconductor (now Texas Instruments) |
| File Size | 760.98 KB |
| Description | Programmable Peripheral Interface |
| Download | INS8255N Download (PDF) |
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| Part number | INS8255N |
|---|---|
| Manufacturer | National Semiconductor (now Texas Instruments) |
| File Size | 760.98 KB |
| Description | Programmable Peripheral Interface |
| Download | INS8255N Download (PDF) |
|
|
|
The INS8255 is a programmable peripheral interface contained in a standard, 4().pin dual·in·line package.
The chip, which is fabricated using N·charinel silicon gate technology, functions as a general·purpose parallel input/output interface in National Semiconductor's N8080 microcomputer family.
The functional configura· tion of the INS8255 is programmed by the system software so that normally no external logic is required to interface peripheral devices.
~National ~ Semiconductor APRIL 1978 INS8255 Programmable Peripheral Interface.
| Part Number | Description |
|---|---|
| INS8255 | Programmable Peripheral Interface |
| INS8250 | Asynchronous Receiver/Transmitter |
| INS8250-B | Asynchronous Receiver/Transmitter |
| INS8250A | UNIVERSAL ASYNCHRONOUS RECEIVER/TRANSMITTER |
| INS8251 | Programmable Communication Interface |
| INS8253 | Programmable Interval Timer |
| INS8254 | N-Channel Bit Programmable Peripherallnterface |
| INS8257 | Programmable DMA Controller |
| INS8259 | Programmable Interrupt Controller |
| INS8202 | Octal Buffers |