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W27C520W-90中文資料華邦電子數(shù)據(jù)手冊(cè)PDF規(guī)格書
W27C520W-90規(guī)格書詳情
GENERAL DESCRIPTION
The W27C520 is a high speed, low power Electrically Erasable and Programmable Read Only Memory organized as 65,536 ′ 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 3.0V to 3.6V or 4.5V to 5.5V in normal read mode. The W27C520 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: 8/20 mA (max.)
? Erase/Programming operating current 30 mA (max.)
? Standby current: 20/100 mA (max.)
? Unregulated battery power supply range, 3.0V to 3.6V and 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 LVTTL/CMOS compatible
? Three-state outputs
? Available packages: 20-pin TSSOP and 20-pin SOP
產(chǎn)品屬性
- 型號(hào)：
W27C520W-90
- 制造商：
WINBOND
- 制造商全稱：
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 |
|---|---|---|---|---|---|---|---|
WINBIND |
23+ |
NA/ |
40338 |
原裝現(xiàn)貨,當(dāng)天可交貨,原型號(hào)開票 |
詢價(jià) | ||
WINBIND |
2016+ |
TSSOP20 |
37088 |
只做原裝,假一罰十,公司可開17%增值稅發(fā)票! |
詢價(jià) | ||
WINBOND |
2020+ |
TS28SOI |
8000 |
只做自己庫(kù)存,全新原裝進(jìn)口正品假一賠百,可開13%增 |
詢價(jià) | ||
WINBOND |
TSSOP20 |
396379 |
集團(tuán)化配單-有更多數(shù)量-免費(fèi)送樣-原包裝正品現(xiàn)貨-正規(guī) |
詢價(jià) | |||
WINBOND |
22+ |
TSSOP20 |
5000 |
全新原裝現(xiàn)貨!價(jià)格優(yōu)惠!可長(zhǎng)期 |
詢價(jià) | ||
WINBOND |
24+ |
TSSOP |
16800 |
絕對(duì)原裝進(jìn)口現(xiàn)貨,假一賠十,價(jià)格優(yōu)勢(shì)!? |
詢價(jià) | ||
WINBOND |
18+ |
TSSOP |
85600 |
保證進(jìn)口原裝可開17%增值稅發(fā)票 |
詢價(jià) | ||
WINBOND/華邦 |
2021+ |
TSSOP20 |
100500 |
一級(jí)代理專營(yíng)品牌!原裝正品,優(yōu)勢(shì)現(xiàn)貨,長(zhǎng)期排單到貨 |
詢價(jià) | ||
WINBOND |
22+ |
TSSOP28 |
25000 |
只做原裝進(jìn)口現(xiàn)貨,專注配單 |
詢價(jià) | ||
WINBOND |
1923+ |
TSSOP20 |
12000 |
原裝進(jìn)口現(xiàn)貨庫(kù)存專業(yè)工廠研究所配單供貨 |
詢價(jià) |
