WS82C55A中文資料永盛電子數(shù)據(jù)手冊(cè)PDF規(guī)格書(shū)
| 廠(chǎng)商型號(hào) |
WS82C55A |
| 功能描述 | CMOS Programmable peripheral Interface |
| 文件大小 |
457.85 Kbytes |
| 頁(yè)面數(shù)量 |
25 頁(yè) |
| 生產(chǎn)廠(chǎng)商 | Wing Shing Computer Components |
| 企業(yè)簡(jiǎn)稱(chēng) |
WINGS【永盛電子】 |
| 中文名稱(chēng) | 永盛電子(香港)有限公司官網(wǎng) |
| 原廠(chǎng)標(biāo)識(shí) |  |
| 數(shù)據(jù)手冊(cè) | |
| 更新時(shí)間 | 2025-7-20 9:11:00 |
| 人工找貨 | WS82C55A價(jià)格和庫(kù)存，歡迎聯(lián)系客服免費(fèi)人工找貨 |
WS82C55A規(guī)格書(shū)詳情
Description
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 make it compatible with the 80C86, 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 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
? 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)：
WS82C55A
- 制造商：
WINGS
- 制造商全稱(chēng)：
Wing Shing Computer Components
- 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 |
|---|---|---|---|---|---|---|---|
wisesun(維晟) |
23+ |
SOP-16 |
10500 |
原裝供應(yīng)商單片機(jī)(MCU/MPU/SOC) |
詢(xún)價(jià) | ||
24+ |
N/A |
65000 |
一級(jí)代理-主營(yíng)優(yōu)勢(shì)-實(shí)惠價(jià)格-不悔選擇 |
詢(xún)價(jià) | |||
WS |
638 |
原裝正品 |
詢(xún)價(jià) | ||||
WS |
24+ |
DIP |
270 |
原裝現(xiàn)貨假一賠十 |
詢(xún)價(jià) | ||
WS |
2023+ |
3000 |
進(jìn)口原裝現(xiàn)貨 |
詢(xún)價(jià) | |||
NEDI |
2318+ |
LCC |
4862 |
只做進(jìn)口原裝!假一賠百!自己庫(kù)存價(jià)優(yōu)! |
詢(xún)價(jià) | ||
24+ |
PLCC |
150 |
大批量供應(yīng)優(yōu)勢(shì)庫(kù)存熱賣(mài) |
詢(xún)價(jià) | |||
IEI Technologies |
2022+ |
原廠(chǎng)原包裝 |
8600 |
全新原裝 支持表配單 中國(guó)著名電子元器件獨(dú)立分銷(xiāo) |
詢(xún)價(jià) | ||
ARCADYAN |
24+ |
QFN |
22055 |
鄭重承諾只做原裝進(jìn)口現(xiàn)貨 |
詢(xún)價(jià) | ||
WS |
24+ |
NA/ |
3340 |
原裝現(xiàn)貨,當(dāng)天可交貨,原型號(hào)開(kāi)票 |
詢(xún)價(jià) |
