CQ82C55A集成電路(IC)的I/O擴展器規(guī)格書PDF中文資料
廠商型號 |
CQ82C55A |
參數(shù)屬性 | CQ82C55A 封裝/外殼為44-QFP;包裝為卷帶(TR)剪切帶(CT)Digi-Reel? 得捷定制卷帶;類別為集成電路(IC)的I/O擴展器;產(chǎn)品描述:IC I/O EXPANDER 24B 44MQFP |
功能描述 | CMOS Programmable Peripheral Interface |
文件大小 |
560.88 Kbytes |
頁面數(shù)量 |
29 頁 |
生產(chǎn)廠商 | Intersil Corporation |
企業(yè)簡稱 |
Intersil |
中文名稱 | Intersil Corporation官網(wǎng) |
原廠標識 | |
數(shù)據(jù)手冊 | |
更新時間 | 2025-1-3 23:00:00 |
CQ82C55A規(guī)格書詳情
The Intersil 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.
Features
? Pb-Free Plus Anneal Available (RoHS Compliant) (See Ordering Info)
? 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
- 產(chǎn)品編號:
CQ82C55A
- 制造商:
Renesas Electronics America Inc
- 類別:
集成電路(IC) > I/O 擴展器
- 包裝:
卷帶(TR)剪切帶(CT)Digi-Reel? 得捷定制卷帶
- I/O 數(shù):
24
- 接口:
并聯(lián)
- 中斷輸出:
無
- 輸出類型:
開路漏極
- 電流 - 灌/拉輸出:
2.5mA
- 電壓 - 供電:
4.5V ~ 5.5V
- 工作溫度:
0°C ~ 70°C
- 安裝類型:
表面貼裝型
- 封裝/外殼:
44-QFP
- 供應商器件封裝:
44-MQFP(10x10)
- 描述:
IC I/O EXPANDER 24B 44MQFP
供應商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
---|---|---|---|---|---|---|---|
Intersil |
21+ |
QFP |
4550 |
全新原裝現(xiàn)貨 |
詢價 | ||
INTERSIL |
23+ |
MQFP44 |
30000 |
房間原裝現(xiàn)貨特價熱賣,有單詳談 |
詢價 | ||
NA |
22+ |
N/A |
354000 |
詢價 | |||
INTERSIL |
18+ |
QFP |
32548 |
全新原裝現(xiàn)貨,可出樣品,可開增值稅發(fā)票 |
詢價 | ||
INTERSIL |
24+ |
原裝 |
5000 |
絕對原裝自家現(xiàn)貨!真實庫存!歡迎來電! |
詢價 | ||
INTERSIL |
22+ |
MQFP44 |
6000 |
進口原裝 假一罰十 現(xiàn)貨 |
詢價 | ||
Intersil |
21+ |
44MQFP |
13880 |
公司只售原裝,支持實單 |
詢價 | ||
INTERSIL |
07+ |
MQFP44 |
2355 |
原裝現(xiàn)貨 |
詢價 | ||
INTERSIL |
23+ |
NA/ |
3306 |
原裝現(xiàn)貨,當天可交貨,原型號開票 |
詢價 | ||
INTERSIL |
07+ |
MQFP44 |
880000 |
明嘉萊只做原裝正品現(xiàn)貨 |
詢價 |