W27C20-70中文資料華邦電子數(shù)據(jù)手冊PDF規(guī)格書
W27C20-70規(guī)格書詳情
GENERAL DESCRIPTION
The W27C020 is a high speed, low power Electrically Erasable and Programmable Read Only Memory organized as 262144 ′8 bits that operates on a single 5 volt power supply. The W27C020 provides an electrical chip erase function.
FEATURES
· High speed access time: 70/90/120 nS (max.)
· Read operating current: 30 mA (max.)
· Erase/Programming operating current: 30 mA (max.)
· Standby current: 1 mA (max.)
· Single 5V power supply
· +14V erase/+12V programming voltage
· Fully static operation
· All inputs and outputs directly TTL/CMOS compatible
· Three-state outputs
· Available packages: 32-pin 600 mil DIP and PLCC
產(chǎn)品屬性
- 型號：
W27C20-70
- 制造商：
WINBOND
- 制造商全稱：
Winbond
- 功能描述：
256K X 8 ELECTRICALLY ERASABLE EPROM
| 供應商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
WINBOND/華邦 |
23+ |
NA/ |
3310 |
原裝現(xiàn)貨,當天可交貨,原型號開票 |
詢價 | ||
WEITFND |
24+ |
DIP28 |
58000 |
全新原廠原裝正品現(xiàn)貨,可提供技術支持、樣品免費! |
詢價 | ||
WINBOND |
24+ |
DIP28 |
16800 |
絕對原裝進口現(xiàn)貨,假一賠十,價格優(yōu)勢!? |
詢價 | ||
ST |
DIP |
396379 |
集團化配單-有更多數(shù)量-免費送樣-原包裝正品現(xiàn)貨-正規(guī) |
詢價 | |||
WINBOND(華邦) |
21+ |
DIP28 |
3800 |
詢價 | |||
WEITFND |
22+23+ |
DIP28 |
67135 |
絕對原裝正品現(xiàn)貨,全新深圳原裝進口現(xiàn)貨 |
詢價 | ||
WSI |
WLCC32 |
32 |
一級代理,專注軍工、汽車、醫(yī)療、工業(yè)、新能源、電力 |
詢價 | |||
WINBOND |
23+ |
DIP28 |
4500 |
全新原裝、誠信經(jīng)營、公司現(xiàn)貨銷售 |
詢價 | ||
WINBOND |
2023+ |
PLCC |
3500 |
全新原廠原裝產(chǎn)品、公司現(xiàn)貨銷售 |
詢價 | ||
WIN |
23+ |
65480 |
詢價 |
