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CY7C1345B-100BGI中文資料賽普拉斯數(shù)據(jù)手冊PDF規(guī)格書
CY7C1345B-100BGI規(guī)格書詳情
Functional Description
The CY7C1345B is a 3.3V, 128K by 36 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
? 128K by 36 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
? Supports 3.3V & 2.5V I/O levels
? ZZ “sleep” mode
產(chǎn)品屬性
- 型號：
CY7C1345B-100BGI
- 制造商：
Rochester Electronics LLC
- 功能描述：
- Bulk
| 供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
CYPRESS |
24+ |
TQFP-100 |
16800 |
絕對原裝進口現(xiàn)貨,假一賠十,價格優(yōu)勢!? |
詢價 | ||
24+ |
QFP |
99 |
詢價 | ||||
CYPRESS |
2138+ |
QFP |
8960 |
專營BGA,QFP原裝現(xiàn)貨,假一賠十 |
詢價 | ||
CYPRESS |
22+ |
QFP |
5000 |
原裝現(xiàn)貨庫存.價格優(yōu)勢!! |
詢價 | ||
CYP |
23+ |
DIP-22 |
5000 |
原裝正品,假一罰十 |
詢價 | ||
CYPRESS/賽普拉斯 |
22+ |
TQFP |
9600 |
原裝現(xiàn)貨,優(yōu)勢供應(yīng),支持實單! |
詢價 | ||
CYPRESS/賽普拉斯 |
2447 |
TQFP100 |
100500 |
一級代理專營品牌!原裝正品,優(yōu)勢現(xiàn)貨,長期排單到貨 |
詢價 | ||
CYPRESS |
23+ |
TQFP |
1717 |
專注配單,只做原裝進口現(xiàn)貨 |
詢價 | ||
CYPRESS |
23+ |
TQFP |
7000 |
詢價 | |||
CYPRESS |
23+ |
DIP |
40504 |
公司原裝現(xiàn)貨!主營品牌!可含稅歡迎查詢 |
詢價 |
