82C55A中文資料HARRIS數(shù)據(jù)手冊(cè)PDF規(guī)格書(shū)
| 廠商型號(hào) |
82C55A |
| 功能描述 | CMOS Programmable Peripheral Interface |
| 文件大小 |
234.44 Kbytes |
| 頁(yè)面數(shù)量 |
26 頁(yè) |
| 生產(chǎn)廠商 | Harris Corporation |
| 企業(yè)簡(jiǎn)稱(chēng) |
HARRIS |
| 中文名稱(chēng) | Harris Corporation |
| 原廠標(biāo)識(shí) |  |
| 數(shù)據(jù)手冊(cè) | |
| 更新時(shí)間 | 2025-6-4 22:58:00 |
| 人工找貨 | 82C55A價(jià)格和庫(kù)存，歡迎聯(lián)系客服免費(fèi)人工找貨 |
82C55A規(guī)格書(shū)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)：
82C55A
- 制造商：
INTERSIL
- 制造商全稱(chēng)：
Intersil Corporation
- 功能描述：
CMOS Programmable Peripheral Interface
| 供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫(kù)存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
NEC |
2016+ |
DIP-40 |
3500 |
只做原裝,假一罰十,公司可開(kāi)17%增值稅發(fā)票! |
詢(xún)價(jià) | ||
PHI |
23+ |
NA |
2500 |
全新原裝假一賠十 |
詢(xún)價(jià) | ||
MIT |
24+ |
SMD-40 |
80000 |
只做自己庫(kù)存,全新原裝進(jìn)口正品假一賠百,可開(kāi)13%增 |
詢(xún)價(jià) | ||
NEC |
20+ |
DIP-40 |
11520 |
特價(jià)全新原裝公司現(xiàn)貨 |
詢(xún)價(jià) | ||
MIT |
24+ |
SOP40 |
20000 |
全新原廠原裝，進(jìn)口正品現(xiàn)貨，正規(guī)渠道可含稅?。?/div> |
詢(xún)價(jià) | ||
MITSUBIS |
20+ |
SOP |
32970 |
原裝優(yōu)勢(shì)主營(yíng)型號(hào)-可開(kāi)原型號(hào)增稅票 |
詢(xún)價(jià) | ||
NEC |
1948+ |
DIP-40 |
6852 |
只做原裝正品現(xiàn)貨!或訂貨假一賠十! |
詢(xún)價(jià) | ||
TOSHIBA(東芝) |
23+ |
NA |
20094 |
正納10年以上分銷(xiāo)經(jīng)驗(yàn)原裝進(jìn)口正品做服務(wù)做口碑有支持 |
詢(xún)價(jià) | ||
NEC |
17+ |
DIP |
6200 |
100%原裝正品現(xiàn)貨 |
詢(xún)價(jià) | ||
TOSH |
94+ |
SSOP40 |
2890 |
全新原裝進(jìn)口自己庫(kù)存優(yōu)勢(shì) |
詢(xún)價(jià) |
