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W27C020M-90中文資料華邦電子數(shù)據(jù)手冊PDF規(guī)格書
W27C020M-90規(guī)格書詳情
GENERAL DESCRIPTION
The W27C020M 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 W27C020M provides an electrical chip erase function.The W27C020M is designed to be used in both 5.0V and 3.3V I/O bus interface enviornment.
FEATURES
· High speed access time: 70/120 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
· Output level: 5V/3.3V compatible output
· 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：
W27C020M-90
- 制造商：
WINBOND
- 制造商全稱：
Winbond
- 功能描述：
256K X 8 ELECTRICALLY ERASABLE EPROM
| 供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
WINBOND/華邦 |
23+ |
NA/ |
3370 |
原廠直銷,現(xiàn)貨供應(yīng),賬期支持! |
詢價 | ||
WINBOND/華邦 |
21+ |
PLCC32 |
5000 |
全新原裝現(xiàn)貨 價格優(yōu)勢 |
詢價 | ||
WINBOND |
24+ |
PLCC |
16800 |
絕對原裝進(jìn)口現(xiàn)貨,假一賠十,價格優(yōu)勢!? |
詢價 | ||
WINBOND/華邦 |
22+ |
DIP32 |
100000 |
代理渠道/只做原裝/可含稅 |
詢價 | ||
WINBOND |
P2CC32 |
396379 |
集團(tuán)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 |
03+ |
PLCC32 |
880000 |
明嘉萊只做原裝正品現(xiàn)貨 |
詢價 | ||
WINBOND |
23+ |
PLCC-3 |
4500 |
全新原裝、誠信經(jīng)營、公司現(xiàn)貨銷售 |
詢價 | ||
WINBOND |
24+ |
PLCC |
44 |
詢價 | |||
WINBIND |
22+ |
PLCC |
10000 |
原裝正品優(yōu)勢現(xiàn)貨供應(yīng) |
詢價 | ||
WINBOND/華邦 |
22+ |
PLCC |
12000 |
只做原裝、原廠優(yōu)勢渠道、假一賠十 |
詢價 |
