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CY7C443-12JC中文資料賽普拉斯數(shù)據(jù)手冊PDF規(guī)格書
CY7C443-12JC規(guī)格書詳情
Functional Description
The CY7C441 and CY7C443 are high-speed, low-power, first-in first-out (FIFO) memories with clocked read and write interfaces. Both FIFOs are 9 bits wide. The CY7C441 has a 512 word by 9 bit memory array, while the CY7C443 has a 2048 word by 9 bit memory array. These devices provide solutions for a wide variety of data buffering needs, including high-speed data acquisition, multiprocessor interfaces, and communications buffering.
Features
? High-speed, low-power, first-in first-out (FIFO) memories
? 512 x 9 (CY7C441)
? 2,048 x 9 (CY7C443)
? 0.65 micron CMOS for optimum speed/power
? High-speed 83-MHz operation (12 ns read/write cycle time)
? Low power — ICC=70 mA
? Fully asynchronous and simultaneous read and write operation
? Empty, Almost Empty, and Almost Full status flags
? TTL compatible
? Parity generation/checking
? Independent read and write enable pins
? Supports free-running 50 duty cycle clock inputs
? Center power and ground pins for reduced noise
? Width Expansion Capability
? Available in PLCC packages
產(chǎn)品屬性
- 型號：
CY7C443-12JC
- 制造商：
Cypress Semiconductor
- 功能描述：
FIFO Mem Sync Dual Width Uni-Dir 2K x 9 32-Pin PLCC
| 供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
CYPRESS |
23+ |
PLCC-32 |
9526 |
詢價 | |||
CYPRES |
23+ |
SOP28 |
50000 |
全新原裝正品現(xiàn)貨,支持訂貨 |
詢價 | ||
CYPRESS/賽普拉斯 |
QQ咨詢 |
CDIP |
831 |
全新原裝 研究所指定供貨商 |
詢價 | ||
CYPRESS/賽普拉斯 |
23+ |
PLCC |
10000 |
原廠授權(quán)一級代理,專業(yè)海外優(yōu)勢訂貨,價格優(yōu)勢、品種 |
詢價 | ||
CY |
23+ |
原廠正規(guī)渠道 |
5000 |
專注配單,只做原裝進(jìn)口現(xiàn)貨 |
詢價 | ||
CYPRESS |
2020+ |
PLCC |
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 | ||
CY |
05+ |
原廠原裝 |
4255 |
只做全新原裝真實現(xiàn)貨供應(yīng) |
詢價 | ||
CYPRESS |
23+ |
PLCC32 |
7000 |
絕對全新原裝!100%保質(zhì)量特價!請放心訂購! |
詢價 | ||
CYPRES |
2022 |
SOP28 |
80000 |
原裝現(xiàn)貨,OEM渠道,歡迎咨詢 |
詢價 | ||
CYPRESS/賽普拉斯 |
22+ |
DIP |
20000 |
原裝現(xiàn)貨,實單支持 |
詢價 |
