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CY7C1338-117AC中文資料賽普拉斯數(shù)據(jù)手冊PDF規(guī)格書
CY7C1338-117AC規(guī)格書詳情
Functional Description
The CY7C1338 is a 3.3V, 128K by 32 synchronous cache RAM designed to interface with high-speed microprocessors with minimum glue logic. Maximum access delay from clock rise is 7.5 ns (117-MHz version). A 2-bit on-chip counter captures the first address in a burst and increments the address automatically for the rest of the burst access.
特性 Features
? Supports 117-MHz microprocessor cache systems with zero wait states
? 128K by 32 common I/O
? Fast clock-to-output times
— 7.5 ns (117-MHz version)
? Two-bit wraparound counter supporting either interleaved or linear burst sequence
? Separate processor and controller address strobes provide direct interface with the processor and external cache controller
? Synchronous self-timed write
? Asynchronous output enable
? 3.3V I/Os
? JEDEC-standard pinout
? 100-pin TQFP packaging
? ZZ “sleep” mode
| 供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
CYPRESS |
01+ |
QFP |
949 |
原裝現(xiàn)貨海量庫存歡迎咨詢 |
詢價 | ||
CYPRESS |
25+ |
TQFP |
347 |
⊙⊙新加坡大量現(xiàn)貨庫存,深圳常備現(xiàn)貨!歡迎查詢!⊙ |
詢價 | ||
CYPR |
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 |
25+23+ |
TQFP100 |
22374 |
絕對原裝正品全新進(jìn)口深圳現(xiàn)貨 |
詢價 | ||
CYPRESS |
20+ |
QFP |
500 |
樣品可出,優(yōu)勢庫存歡迎實單 |
詢價 | ||
CYPRES |
25+ |
QFP |
4500 |
全新原裝、誠信經(jīng)營、公司現(xiàn)貨銷售! |
詢價 | ||
CYPRESS |
24+ |
TQFP100 |
2650 |
原裝優(yōu)勢!絕對公司現(xiàn)貨 |
詢價 | ||
CYRESS? |
23+ |
TQFP |
7000 |
絕對全新原裝!現(xiàn)貨!特價!請放心訂購! |
詢價 | ||
CYPRESS |
24+ |
QFP |
319 |
詢價 | |||
CYPRESS/賽普拉斯 |
23+ |
QFP |
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 |
