82C55中文資料Intersil數(shù)據(jù)手冊PDF規(guī)格書

The Intersil HS-82C55ARH is a high performance, radiation hardened CMOS version of the industry standard 8255A and is manufactured using a hardened field, self-aligned silicon gate CMOS process. It is a general purpose programmable I/O device which may be used with many different microprocessors.

Features

? Electrically Screened to SMD # 5962-95819

? QML Qualified per MIL-PRF-38535 Requirements

? Radiation Hardened

- Total Dose. . . . . . . . . . . . . . . . . . . . . 100 krad(Si) (Max)

- Transient Upset. . . . . . . . . . . . . . . . . . . . <108 rad(Si)/s

- Latch Up Free EPI-CMOS

? Low Power Consumption

- IDDSB. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20μA

? Pin Compatible with NMOS 8255A and the Intersil 82C55A

? High Speed, No “Wait State” Operation with 5MHz HS-80C86RH

? 24 Programmable I/O Pins

? Bus-Hold Circuitry on All I/O Ports Eliminates Pull-Up Resistors

? Direct Bit Set/Reset Capability

? Enhanced Control Word Read Capability

? Hardened Field, Self-Aligned, Junction Isolated CMOS Process

? Single 5V Supply

? 2.0mA Drive Capability on All I/O Port Outputs

? Military Temperature Range . . . . . . . . . . . -55°C to 125°C