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W27E257P-10中文資料華邦電子數(shù)據(jù)手冊PDF規(guī)格書
W27E257P-10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
| 供應商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
WINBOND/華邦 |
23+ |
NA/ |
5090 |
原廠直銷,現(xiàn)貨供應,賬期支持! |
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/華邦 |
24+ |
PLCC |
990000 |
明嘉萊只做原裝正品現(xiàn)貨 |
詢價 | ||
WINBOND |
PLCC32 |
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 |
22+ |
PLCC32 |
43112 |
原裝正品現(xiàn)貨,可開13個點稅 |
詢價 | ||
WINBOND/華邦 |
2402+ |
PLCC-32 |
8324 |
原裝正品!實單價優(yōu)! |
詢價 | ||
WINBOND |
22+ |
PLCC32 |
5000 |
全新原裝現(xiàn)貨!價格優(yōu)惠!可長期 |
詢價 | ||
24+ |
PLCC |
195 |
詢價 | ||||
WINBOND |
96+ |
PLCC |
4416 |
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+ |
PLCC |
5000 |
原裝正品,假一罰十 |
詢價 |
