W39V040BQ中文資料華邦電子數(shù)據(jù)手冊(cè)PDF規(guī)格書
W39V040BQ規(guī)格書詳情
1. GENERAL DESCRIPTION
The W39V040B is a 4-megabit, 3.3-volt only CMOS flash memory organized as 512K ×8 bits. For flexible erase capability, the 4Mbits of data are divided into 8 uniform sectors of 64 Kbytes. The device can be programmed and erased in-system with a standard 3.3V power supply. A 12-volt VPP is required for accelerated program. The unique cell architecture of the W39V040B results in fast program/erase operations with extremely low current consumption. This device can operate at two modes, Programmer bus interface mode, Low pin count (LPC) bus interface mode. As in the Programmer interface mode, it acts like the traditional flash but with a multiplexed address inputs. But in the LPC interface mode, this device complies with the Intel LPC specification. The device can also be programmed and erased using standard EPROM programmers.
產(chǎn)品屬性
- 型號(hào)：
W39V040BQ
- 制造商：
WINBOND
- 制造商全稱：
Winbond
- 功能描述：
W39V040B
| 供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
WINBOND |
23+ |
PLCC |
50000 |
全新原裝正品現(xiàn)貨,支持訂貨 |
詢價(jià) | ||
WINBOND |
08+ |
PLCC32 |
1989 |
一級(jí)代理,專注軍工、汽車、醫(yī)療、工業(yè)、新能源、電力 |
詢價(jià) | ||
WINBOND |
2020+ |
PLCC |
8000 |
只做自己庫存,全新原裝進(jìn)口正品假一賠百,可開13%增 |
詢價(jià) | ||
WINBOND/華邦 |
23+ |
NA/ |
7650 |
原裝現(xiàn)貨,當(dāng)天可交貨,原型號(hào)開票 |
詢價(jià) | ||
WINBOND/華邦 |
24+ |
PLCC32 |
880000 |
明嘉萊只做原裝正品現(xiàn)貨 |
詢價(jià) | ||
原廠品牌 |
2020+ |
PLCC |
985000 |
100%進(jìn)口原裝正品公司現(xiàn)貨庫存 |
詢價(jià) | ||
WINBOND/華邦 |
21+ |
PLCC32 |
1709 |
詢價(jià) | |||
WINBOND |
23+ |
PLCC32 |
32 |
原裝現(xiàn)貨假一賠十 |
詢價(jià) | ||
WINBOND/華邦 |
23+ |
PLCC-32 |
28533 |
原盒原標(biāo),正品現(xiàn)貨 誠信經(jīng)營 價(jià)格美麗 假一罰十! |
詢價(jià) | ||
WINBOND |
24+ |
9850 |
公司原裝現(xiàn)貨/隨時(shí)可以發(fā)貨 |
詢價(jià) |
