MR82C55A中文資料HARRIS數(shù)據(jù)手冊(cè)PDF規(guī)格書
| 廠商型號(hào) |
MR82C55A |
| 功能描述 | CMOS Programmable Peripheral Interface |
| 文件大小 |
234.44 Kbytes |
| 頁面數(shù)量 |
26 頁 |
| 生產(chǎn)廠商 | Harris Corporation |
| 企業(yè)簡稱 |
HARRIS |
| 中文名稱 | Harris Corporation |
| 原廠標(biāo)識(shí) |  |
| 數(shù)據(jù)手冊(cè) | |
| 更新時(shí)間 | 2025-5-18 12:00:00 |
| 人工找貨 | MR82C55A價(jià)格和庫存，歡迎聯(lián)系客服免費(fèi)人工找貨 |
MR82C55A規(guī)格書詳情
Description
The Harris 82C55A is a high performance CMOS version of the industry standard 8255A and is manufactured using a self-aligned silicon gate CMOS process (Scaled SAJI IV). It is a general purpose programmable I/O device which may be used with many different microprocessors. There are 24 I/O pins which may be individually programmed in 2 groups of 12 and used in 3 major modes of operation. The high performance and industry standard configuration of the 82C55A make it compatible with the 80C86, 80C88 and other microprocessors.
Static CMOS circuit design insures low operating power. TTL compatibility over the full military temperature range and bus hold circuitry eliminate the need for pull-up resistors. The Harris advanced SAJI process results in performance equal to or greater than existing functionally equivalent products at a fraction of the power.
Features
? Pin Compatible with NMOS 8255A
? 24 Programmable I/O Pins
? Fully TTL Compatible
? High Speed, No “Wait State” Operation with 5MHz and
8MHz 80C86 and 80C88
? Direct Bit Set/Reset Capability
? Enhanced Control Word Read Capability
? L7 Process
? 2.5mA Drive Capability on All I/O Ports
? Low Standby Power (ICCSB) . . . . . . . . . . . . . . . . .10μA
產(chǎn)品屬性
- 型號(hào)：
MR82C55A
- 制造商：
HARRIS
- 制造商全稱：
HARRIS
- 功能描述：
CMOS Programmable Peripheral Interface
| 供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
HARRIS |
24+ |
CLCC44 |
5000 |
全新原裝正品,現(xiàn)貨銷售 |
詢價(jià) | ||
HARRIS |
24+ |
CLCC44 |
80000 |
只做自己庫存,全新原裝進(jìn)口正品假一賠百,可開13%增 |
詢價(jià) | ||
HARRIS/哈里斯 |
23+ |
CLCC28 |
10000 |
原廠授權(quán)一級(jí)代理,專業(yè)海外優(yōu)勢(shì)訂貨,價(jià)格優(yōu)勢(shì)、品種 |
詢價(jià) | ||
H |
2308+ |
LCC |
4862 |
只做進(jìn)口原裝!假一賠百!自己庫存價(jià)優(yōu)! |
詢價(jià) | ||
HARRIS |
23+ |
CLCC44 |
12800 |
公司只有原裝 歡迎來電咨詢。 |
詢價(jià) | ||
H |
23+ |
NA |
50000 |
全新原裝正品現(xiàn)貨,支持訂貨 |
詢價(jià) | ||
HARRIS |
20+ |
CLCC44 |
38 |
進(jìn)口原裝現(xiàn)貨,假一賠十 |
詢價(jià) | ||
INTEL |
2021+ |
60000 |
原裝現(xiàn)貨，歡迎詢價(jià) |
詢價(jià) | |||
INTESIL |
QQ咨詢 |
LCC |
110 |
全新原裝 研究所指定供貨商 |
詢價(jià) | ||
24+ |
5000 |
公司存貨 |
詢價(jià) |
