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CY7C1345B-100AC中文資料賽普拉斯數(shù)據(jù)手冊PDF規(guī)格書
CY7C1345B-100AC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
產品屬性
- 型號：
CY7C1345B-100AC
- 制造商：
Cypress Semiconductor
- 功能描述：
Cache Mem 4.5M-Bit 3.3V SRAM 100-Pin TQFP
| 供應商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
AD |
23+ |
DIP |
6500 |
全新原裝假一賠十 |
詢價 | ||
CYPRESS |
2020+ |
QFP100 |
80000 |
只做自己庫存,全新原裝進口正品假一賠百,可開13%增 |
詢價 | ||
CYPRESS |
20+ |
QFP |
500 |
樣品可出,優(yōu)勢庫存歡迎實單 |
詢價 | ||
CYPRESS |
21+ |
QFP100 |
10 |
原裝現(xiàn)貨假一賠十 |
詢價 | ||
CYPRESS |
23+ |
BGAQFP |
8659 |
原裝公司現(xiàn)貨!原裝正品價格優(yōu)勢. |
詢價 | ||
CYPRESS |
2021+ |
QFP |
3260 |
只做原裝假一罰十 |
詢價 | ||
CY |
2315+ |
QFP |
3266 |
優(yōu)勢代理渠道,原裝現(xiàn)貨,可全系列訂貨 |
詢價 | ||
CY |
24+ |
TQFP100 |
25 |
詢價 | |||
CYPRESS |
2015+ |
QFP100 |
19889 |
一級代理原裝現(xiàn)貨,特價熱賣! |
詢價 | ||
CYPRES |
23+ |
QFP |
4500 |
全新原裝、誠信經營、公司現(xiàn)貨銷售! |
詢價 |
