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CY7C1325B-100AC中文資料賽普拉斯數(shù)據(jù)手冊PDF規(guī)格書
CY7C1325B-100AC規(guī)格書詳情
Functional Description
The CY7C1325B 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.
Features
? Supports 117-MHz microprocessor cache systems with zero wait states
? 256K by 18 common I/O
? 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 provide 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
產(chǎn)品屬性
- 型號：
CY7C1325B-100AC
- 制造商：
Cypress Semiconductor
- 功能描述：
Cache Mem 4.5M-Bit 3.3V SRAM 100-Pin TQFP
- 制造商：
CPYR
- 功能描述：
Synchronous SRAM, 256K x 18, 100 Pin, Plastic, QFP
| 供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
CYRPESS |
2339+ |
QFP |
5650 |
公司原廠原裝現(xiàn)貨假一罰十!特價出售!強勢庫存! |
詢價 | ||
CYPRESS |
23+ |
QFP100 |
8650 |
受權(quán)代理!全新原裝現(xiàn)貨特價熱賣! |
詢價 | ||
CY |
BGA |
331 |
正品原裝--自家現(xiàn)貨-實單可談 |
詢價 | |||
CYPRESS |
22+ |
QFP |
2000 |
原裝正品現(xiàn)貨 |
詢價 | ||
CYPRESS |
QFP100 |
68900 |
原包原標簽100%進口原裝常備現(xiàn)貨! |
詢價 | |||
CYPRESS/賽普拉斯 |
21+ |
65200 |
詢價 | ||||
CYPRESS |
2023+ |
QFP |
50000 |
原裝現(xiàn)貨 |
詢價 | ||
CYPRESS |
2022 |
TQFP |
1188 |
原裝庫存特價銷售 |
詢價 | ||
CYPRESS |
20+ |
N/A |
8800 |
只做原裝正品 |
詢價 | ||
CYPRESS |
22+ |
TQFP-100 |
5000 |
只做原裝,假一賠十 15118075546 |
詢價 |
