WS82C55AQ中文資料永盛電子數(shù)據(jù)手冊(cè)PDF規(guī)格書(shū)
| 廠商型號(hào) |
WS82C55AQ |
| 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)廠商 | Wing Shing Computer Components |
| 企業(yè)簡(jiǎn)稱 |
WINGS【永盛電子】 |
| 中文名稱 | 永盛電子(香港)有限公司官網(wǎng) |
| 原廠標(biāo)識(shí) |  |
| 數(shù)據(jù)手冊(cè) | |
| 更新時(shí)間 | 2025-3-20 17:57:00 |
| 人工找貨 | WS82C55AQ價(jià)格和庫(kù)存，歡迎聯(lián)系客服免費(fèi)人工找貨 |
相關(guān)芯片規(guī)格書(shū)
更多WS82C55AQ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)：
WS82C55AQ
- 制造商：
WINGS
- 制造商全稱：
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 |
|---|---|---|---|---|---|---|---|
WS |
1822+ |
BGA |
6852 |
只做原裝正品假一賠十為客戶做到零風(fēng)險(xiǎn)!! |
詢價(jià) | ||
NEDI |
24+ |
LCC |
66800 |
原廠授權(quán)一級(jí)代理,專注汽車(chē)、醫(yī)療、工業(yè)、新能源！ |
詢價(jià) | ||
N/A |
15+ |
QFN44 |
880000 |
明嘉萊只做原裝正品現(xiàn)貨 |
詢價(jià) | ||
Wayon |
23+ |
S/N |
62137 |
公司主營(yíng)品牌長(zhǎng)期供應(yīng)原裝現(xiàn)貨可含稅提供技術(shù) |
詢價(jià) | ||
N/A |
22+ |
QFN44 |
50000 |
只做原裝正品,假一罰十,歡迎咨詢 |
詢價(jià) | ||
wisesun(維晟) |
24+ |
SOP-16 |
2000 |
十年沉淀唯有原裝 |
詢價(jià) | ||
WISESUN |
23+ |
MSOP-8 |
11200 |
原廠授權(quán)一級(jí)代理、全球訂貨優(yōu)勢(shì)渠道、可提供一站式BO |
詢價(jià) | ||
2023+ |
PLCC |
3000 |
進(jìn)口原裝現(xiàn)貨 |
詢價(jià) | |||
IEI Technologies |
2022+ |
原廠原包裝 |
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 |
詢價(jià) | ||
wisesun(維晟) |
23+ |
SOP-16 |
10500 |
原裝供應(yīng)商單片機(jī)(MCU/MPU/SOC) |
詢價(jià) |
