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CY7C109BL-15VC中文資料賽普拉斯數(shù)據(jù)手冊PDF規(guī)格書
CY7C109BL-15VC規(guī)格書詳情
Functional Description[1]
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 tri-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).
特性 Features
? High speed
— tAA = 12 ns
? Low active power
— 495 mW (max.)
? Low CMOS standby power
— 11 mW (max.) (L Version)
? 2.0V Data Retention
? Automatic power-down when deselected
? TTL-compatible inputs and outputs
? Easy memory expansion with CE1, CE2, and OE options
? CY7C109B is available in standard 400-mil-wide SOJ and 32-pin TSOP type I packages. The CY7C1009B is available in a 300-mil-wide SOJ package
| 供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
CYPRESS |
24+ |
10000 |
詢價 | ||||
Cypress |
22+ |
32TSOP I |
9000 |
原廠渠道,現(xiàn)貨配單 |
詢價 | ||
Cypress |
25+ |
25000 |
原廠原包 深圳現(xiàn)貨 主打品牌 假一賠百 可開票! |
詢價 | |||
CYPRESS(賽普拉斯) |
24+ |
TFSOP32 |
7350 |
現(xiàn)貨供應(yīng),當(dāng)天可交貨!免費送樣,原廠技術(shù)支持!!! |
詢價 | ||
CypressSemiconductorCorp |
19+ |
68000 |
原裝正品價格優(yōu)勢 |
詢價 | |||
CYPRESS/賽普拉斯 |
23+ |
10000 |
原廠授權(quán)一級代理,專業(yè)海外優(yōu)勢訂貨,價格優(yōu)勢、品種 |
詢價 | |||
24+ |
N/A |
46000 |
一級代理-主營優(yōu)勢-實惠價格-不悔選擇 |
詢價 | |||
Cypress |
32-TSOPI |
6200 |
Cypress一級分銷,原裝原盒原包裝! |
詢價 | |||
Cypress Semiconductor Corp |
23+ |
32-TSOP I |
7300 |
專注配單,只做原裝進(jìn)口現(xiàn)貨 |
詢價 | ||
Cypress Semiconductor Corp |
23+ |
32-TSOP I |
7300 |
專注配單,只做原裝進(jìn)口現(xiàn)貨 |
詢價 |
