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W27E257P-10中文資料華邦電子數(shù)據(jù)手冊(cè)PDF規(guī)格書(shū)
W27E257P-10規(guī)格書(shū)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(hào) | 品牌 | 批號(hào) | 封裝 | 庫(kù)存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
WINBOND/華邦 |
23+ |
NA/ |
5090 |
原廠直銷(xiāo),現(xiàn)貨供應(yīng),賬期支持! |
詢(xún)價(jià) | ||
WINBOND/華邦 |
24+ |
PLCC |
990000 |
明嘉萊只做原裝正品現(xiàn)貨 |
詢(xún)價(jià) | ||
WINBOND |
1715+ |
SOP |
251156 |
只做原裝正品現(xiàn)貨假一賠十! |
詢(xún)價(jià) | ||
Winbond |
23+ |
PLCC-32 |
8890 |
價(jià)格優(yōu)勢(shì)/原裝現(xiàn)貨/客戶至上/歡迎廣大客戶來(lái)電查詢(xún) |
詢(xún)價(jià) | ||
WINBOND |
24+ |
PLCC32 |
35200 |
一級(jí)代理/放心采購(gòu) |
詢(xún)價(jià) | ||
WINB |
23+ |
PLCC |
19526 |
詢(xún)價(jià) | |||
WINBOND |
24+ |
PLCC |
5825 |
公司原廠原裝現(xiàn)貨假一罰十!特價(jià)出售!強(qiáng)勢(shì)庫(kù)存! |
詢(xún)價(jià) | ||
WINBOND |
22+ |
PLCC32 |
43112 |
原裝正品現(xiàn)貨,可開(kāi)13個(gè)點(diǎn)稅 |
詢(xún)價(jià) | ||
WINBOND/華邦 |
2402+ |
PLCC-32 |
8324 |
原裝正品!實(shí)單價(jià)優(yōu)! |
詢(xún)價(jià) | ||
WINBOND |
22+ |
PLCC32 |
5000 |
全新原裝現(xiàn)貨!價(jià)格優(yōu)惠!可長(zhǎng)期 |
詢(xún)價(jià) |
