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CY7C1345B-117AC中文資料賽普拉斯數(shù)據(jù)手冊PDF規(guī)格書
CY7C1345B-117AC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-117AC
- 制造商：
Rochester Electronics LLC
- 功能描述：
- Bulk
- 制造商：
Cypress Semiconductor
| 供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
CYPRESS(賽普拉斯) |
21+ |
TQFP |
4550 |
全新原裝現(xiàn)貨 |
詢價 | ||
CYPRESS/賽普拉斯 |
23+ |
NA/ |
3351 |
原裝現(xiàn)貨,當(dāng)天可交貨,原型號開票 |
詢價 | ||
CYP |
2001 |
110 |
原裝正品現(xiàn)貨庫存價優(yōu) |
詢價 | |||
CYPRESS |
2015+ |
SOP/QFP/PLCC |
19889 |
一級代理原裝現(xiàn)貨,特價熱賣! |
詢價 | ||
CYPRESS |
24+ |
TQFP-100 |
16800 |
絕對原裝進(jìn)口現(xiàn)貨,假一賠十,價格優(yōu)勢!? |
詢價 | ||
CYPRESS/賽普拉斯 |
18+ |
TQFP |
30620 |
全新原裝現(xiàn)貨,可出樣品,可開增值稅發(fā)票 |
詢價 | ||
CYPRESS |
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 |
24+ |
TQFP-100 |
2987 |
只售原裝自家現(xiàn)貨!誠信經(jīng)營!歡迎來電! |
詢價 | ||
CYPRESS |
21+ |
TQFP |
435 |
原裝現(xiàn)貨假一賠十 |
詢價 | ||
CYPRESS/賽普拉斯 |
23+ |
TQFP100 |
3000 |
一級代理原廠VIP渠道,專注軍工、汽車、醫(yī)療、工業(yè)、 |
詢價 |
