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W27E520W-70中文資料華邦電子數(shù)據(jù)手冊(cè)PDF規(guī)格書(shū)
W27E520W-70規(guī)格書(shū)詳情
GENERAL DESCRIPTION
The W27E520 is a high speed, low power Electrically Erasable and Programmable Read Only Memory organized as 65,536 x 8 bits. It includes latches for the lower 8 address lines to multiplex with the 8 data lines. To cooperate with the MCU, this device could save the external TTL component, also cost and space. It requires only one supply in the range of 4.5V to 5.5V in normal read mode. The W27E520 provides an electrical chip erase function. It will be a great convenient when you need to change/update the contents in the device.
FEATURES
? High speed access time: 70/90 nS (max.)
? Read operating current: 20 mA (max.)
? Erase/Programming operating current 30 mA (max.)
? Standby current: 100 μA (max.)
? Unregulated battery power supply range, 4.5V to 5.5V
? +13V erase and programming voltage
? High Reliability CMOS Technology
- 2K V ESD Protection
- 200 mA Latchup Immunity
? Fully static operation
? All inputs and outputs directly TTL/CMOS compatible
? Three-state outputs
? Available packages: 20-pin TSSOP and 20-pin SOP
產(chǎn)品屬性
- 型號(hào)：
W27E520W-70
- 制造商：
WINBOND
- 制造商全稱(chēng)：
Winbond
- 功能描述：
64K X 8 ELECTRICALLY ERASABLE EPROM
| 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 |
2402+ |
DIP32 |
8324 |
原裝正品!實(shí)單價(jià)優(yōu)! |
詢(xún)價(jià) | ||
WINBOND/華邦 |
23+ |
DIP |
11200 |
原廠授權(quán)一級(jí)代理、全球訂貨優(yōu)勢(shì)渠道、可提供一站式BO |
詢(xún)價(jià) | ||
WINBOND/華邦 |
2021+ |
TSSOP20 |
100500 |
一級(jí)代理專(zhuān)營(yíng)品牌!原裝正品,優(yōu)勢(shì)現(xiàn)貨,長(zhǎng)期排單到貨 |
詢(xún)價(jià) | ||
WINBOND |
23+ |
N/A |
19526 |
詢(xún)價(jià) | |||
WINBOND |
24+ |
PLCC |
2800 |
詢(xún)價(jià) | |||
WINBOND |
23+24 |
DIP- |
9680 |
原盒原標(biāo).進(jìn)口原裝.支持實(shí)單 .價(jià)格優(yōu)勢(shì) |
詢(xún)價(jià) | ||
WINBOND |
22+ |
DIP28 |
5000 |
全新原裝現(xiàn)貨!價(jià)格優(yōu)惠!可長(zhǎng)期 |
詢(xún)價(jià) | ||
WINBOND |
21+ |
DIP28 |
6000 |
絕對(duì)原裝現(xiàn)貨 |
詢(xún)價(jià) | ||
Winbond |
1824+ |
DIP |
2870 |
原裝現(xiàn)貨專(zhuān)業(yè)代理,可以代拷程序 |
詢(xún)價(jià) | ||
Winbond |
24+ |
9850 |
公司原裝現(xiàn)貨/隨時(shí)可以發(fā)貨 |
詢(xún)價(jià) |
