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CY7C1342-20JC中文資料賽普拉斯數(shù)據(jù)手冊PDF規(guī)格書
CY7C1342-20JC規(guī)格書詳情
Functional Description
The CY7C135 and CY7C1342 are high-speed CMOS 4K x 8 dual-port static RAMs. The CY7C1342 includes semaphores that provide a means to allocate portions of the dual-port RAM or any shared resource. Two ports are provided permitting independent, asynchronous access for reads and writes to any location in memory. Application areas include interprocessor/multiprocessor designs, communications status buffering, and dual-port video/graphics memory.
Features
? True Dual-Ported memory cells which allow simultaneous reads of the same memory location
? 4K x 8 organization
? 0.65-micron CMOS for optimum speed/power
? High-speed access: 15 ns
? Low operating power: ICC = 160 mA (max.)
? Fully asynchronous operation
? Automatic power-down
? Semaphores included on the 7C1342 to permit software handshaking between ports
? Available in 52-pin PLCC
? Pb-Free packages available
| 供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
CYPRESS/賽普拉斯 |
23+ |
NA/ |
187 |
優(yōu)勢代理渠道,原裝正品,可全系列訂貨開增值稅票 |
詢價(jià) | ||
CYPRESS(賽普拉斯) |
23+ |
LCC52 |
7350 |
現(xiàn)貨供應(yīng),當(dāng)天可交貨!免費(fèi)送樣,原廠技術(shù)支持!!! |
詢價(jià) | ||
CYPRESS |
22+23+ |
PLCC |
37154 |
絕對原裝正品全新進(jìn)口深圳現(xiàn)貨 |
詢價(jià) | ||
CYPRESS |
24+ |
PLCC52 |
16800 |
絕對原裝進(jìn)口現(xiàn)貨,假一賠十,價(jià)格優(yōu)勢!? |
詢價(jià) | ||
CY |
23+ |
PLCC-52 |
3200 |
全新原裝、誠信經(jīng)營、公司現(xiàn)貨銷售! |
詢價(jià) | ||
CY |
24+ |
PLCC52 |
400 |
詢價(jià) | |||
Cypress |
PLCC52 |
7510 |
Cypress一級分銷,原裝原盒原包裝! |
詢價(jià) | |||
CYPRESS |
2023+ |
PLCC52 |
50000 |
原裝現(xiàn)貨 |
詢價(jià) | ||
ADI |
23+ |
PLCC52 |
8000 |
只做原裝現(xiàn)貨 |
詢價(jià) | ||
ADI |
23+ |
PLCC52 |
7000 |
詢價(jià) |
