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CY7C109B-15VI中文資料賽普拉斯數(shù)據(jù)手冊(cè)PDF規(guī)格書
CY7C109B-15VI規(guī)格書詳情
Functional Description
The CY7C109B / CY7C1009B is a high-performance CMOS static RAM organized as 131,072 words by 8 bits. Easy memory expansion is provided by an active LOW Chip Enable (CE1), an active HIGH Chip Enable (CE2), an active LOW Output Enable (OE), and three-state drivers. Writing to the device is accomplished by taking Chip Enable One (CE1) and Write Enable (WE) inputs LOW and Chip Enable Two (CE2) input HIGH. Data on the eight I/O pins (I/O0 through I/O7) is then written into the location specified on the address pins (A0 through A16).
Features
? High speed
— tAA = 12 ns
? Low active power
— 495 mW (max. 12 ns)
? Low CMOS standby power
— 55 mW (max.) 4 mW
? 2.0V Data Retention
? Automatic power-down when deselected
? TTL-compatible inputs and outputs
? Easy memory expansion with CE1, CE2, and OE options
產(chǎn)品屬性
- 型號(hào)：
CY7C109B-15VI
- 制造商：
Cypress Semiconductor
- 功能描述：
SRAM Chip Async Single 5V 1M-Bit 128K x 8 15ns 32-Pin SOJ
| 供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
CYPRESS |
21+ |
N/A |
55 |
原裝現(xiàn)貨假一賠十 |
詢價(jià) | ||
CYPRESS |
24+ |
SOJ-32 |
2630 |
詢價(jià) | |||
CYPRESS/賽普拉斯 |
23+ |
NA/ |
3260 |
原裝現(xiàn)貨,當(dāng)天可交貨,原型號(hào)開票 |
詢價(jià) | ||
CYPRESS/賽普拉斯 |
23+ |
SOJ |
50000 |
全新原裝正品現(xiàn)貨,支持訂貨 |
詢價(jià) | ||
CYPRESS |
23+ |
SOJ32 |
8560 |
受權(quán)代理!全新原裝現(xiàn)貨特價(jià)熱賣! |
詢價(jià) | ||
CYPRESS |
2138+ |
原廠標(biāo)準(zhǔn)封裝 |
8960 |
代理CYPRESS全系列芯片,原裝現(xiàn)貨 |
詢價(jià) | ||
CYPRESS/賽普拉斯 |
新批次 |
SOJ |
4326 |
詢價(jià) | |||
CYPRESS |
2020+ |
SOJ-32 |
16800 |
絕對(duì)原裝進(jìn)口現(xiàn)貨,假一賠十,價(jià)格優(yōu)勢(shì)!? |
詢價(jià) | ||
CYPRESS |
23+ |
SOJ-32 |
7300 |
專注配單,只做原裝進(jìn)口現(xiàn)貨 |
詢價(jià) | ||
Cypress |
SOJ |
1520 |
Cypress一級(jí)分銷,原裝原盒原包裝! |
詢價(jià) |
