首頁>W27E257-15>規(guī)格書詳情
W27E257-15中文資料華邦電子數(shù)據(jù)手冊PDF規(guī)格書
W27E257-15規(guī)格書詳情
GENERAL DESCRIPTION
The W27E257 is a high-speed, low-power Electrically Erasable and Programmable Read Only Memory organized as 32768 ′ 8 bits that operates on a single 5 volt power supply. The W27E257 provides an electrical chip erase function. This part was the same EPROM Writers utilities as the W27E256.
FEATURES
· High speed access time: 100/120/150 nS (max.)
· Read operating current: 15 mA (typ.)
· Erase/Programming operating current 1 mA (typ.)
· Standby current: 5 mA (typ.)
· 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: 28-pin 600 mil DIP and 32-pin PLCC
| 供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
WINBOND/華邦 |
24+ |
NA/ |
3458 |
原裝現(xiàn)貨,當(dāng)天可交貨,原型號開票 |
詢價 | ||
WINBOND |
2016+ |
PLCC32 |
9000 |
只做原裝,假一罰十,公司可開17%增值稅發(fā)票! |
詢價 | ||
WINBOND |
23+ |
PCC32 |
20000 |
全新原裝假一賠十 |
詢價 | ||
WINBOND |
01+ |
PCC32 |
1785 |
全新原裝進口自己庫存優(yōu)勢 |
詢價 | ||
WINBOND/華邦 |
24+ |
PLCC |
990000 |
明嘉萊只做原裝正品現(xiàn)貨 |
詢價 | ||
WINBOND |
24+ |
PLCC |
2789 |
全新原裝自家現(xiàn)貨!價格優(yōu)勢! |
詢價 | ||
WINBOND |
2016+ |
PLCC32 |
6523 |
只做進口原裝現(xiàn)貨!假一賠十! |
詢價 | ||
WINBOND |
22+ |
PLCC |
25000 |
只有原裝原裝,支持BOM配單 |
詢價 | ||
Winbond |
1824+ |
PLCC |
3590 |
原裝現(xiàn)貨專業(yè)代理,可以代拷程序 |
詢價 | ||
WINBOND |
2023+ |
PLCC |
50000 |
原裝現(xiàn)貨 |
詢價 |
