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CY7C1325-117AC中文資料賽普拉斯數(shù)據(jù)手冊PDF規(guī)格書

廠商型號 |
CY7C1325-117AC |
功能描述 | 256K x 18 Synchronous 3.3V Cache RAM |
文件大小 |
270.78 Kbytes |
頁面數(shù)量 |
16 頁 |
生產(chǎn)廠商 | CYPRESS CypressSemiconductor |
中文名稱 | 賽普拉斯 賽普拉斯半導(dǎo)體公司 |
網(wǎng)址 | |
數(shù)據(jù)手冊 | |
更新時間 | 2025-8-17 23:01:00 |
人工找貨 | CY7C1325-117AC價格和庫存,歡迎聯(lián)系客服免費(fèi)人工找貨 |
CY7C1325-117AC規(guī)格書詳情
Functional Description
The CY7C1325 is a 3.3V 256K by 18 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
? 256K by 18 common I/O
? Low Standby Power (6.6 mW, L version)
? Fast clock-to-output times
— 7.5 ns (117-MHz version)
? Two-bit wrap-around counter supporting either interleaved or linear burst sequence
? Separate processor and controller address strobes provides direct interface with the processor and external cache controller
? Synchronous self-timed write
? Asynchronous output enable
? I/Os capable of 2.5–3.3V operation
? 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/賽普拉斯 |
24+ |
NA/ |
183 |
優(yōu)勢代理渠道,原裝正品,可全系列訂貨開增值稅票 |
詢價 | ||
CYPRESS/賽普拉斯 |
2021+ |
1218 |
十年專營原裝現(xiàn)貨,假一賠十 |
詢價 | |||
24+ |
QFP |
73 |
詢價 | ||||
CYRRESS |
22+ |
DIP |
5000 |
原裝現(xiàn)貨庫存.價格優(yōu)勢!! |
詢價 | ||
CYPRESS/賽普拉斯 |
23+ |
NA |
1218 |
原裝正品代理渠道價格優(yōu)勢 |
詢價 | ||
CYP |
23+ |
DIP14 |
5000 |
原裝正品,假一罰十 |
詢價 | ||
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/賽普拉斯 |
22+ |
DIP |
20000 |
原裝現(xiàn)貨,實(shí)單支持 |
詢價 | ||
CYPRESS/賽普拉斯 |
24+ |
CDIP |
200 |
進(jìn)口原裝正品優(yōu)勢供應(yīng) |
詢價 | ||
CRYSTAL |
2020+ |
QFP |
4500 |
百分百原裝正品 真實(shí)公司現(xiàn)貨庫存 本公司只做原裝 可 |
詢價 |