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W39L020T-70B中文資料華邦電子數(shù)據(jù)手冊(cè)PDF規(guī)格書
W39L020T-70B規(guī)格書詳情
GENERAL DESCRIPTION
The W29EE012 is a 1-megabit, 5-volt only CMOS flash memory organized as 128K x 8 bits. The device can be programmed and erased in-system with a standard 5V power supply. A 12-volt VPP is not required. The unique cell architecture of the W29EE012 results in fast program/erase operations with extremely low current consumption (compared to other comparable 5-volt flash memory products). The device can also be programmed and erased using standard EPROM programmers.
FEATURES
? Single 5-volt program and erase operations
? Fast page-write operations
- 128 bytes per page
- Page program cycle: 10 mS (max.)
- Effective byte-program cycle time: 39 μS
- Optional software-protected data write
? Fast chip-erase operation: 50 mS
? Page program/erase cycles: 1,000
? Ten-year data retention
? Software and hardware data protection
? Low power consumption
- Active current: 25 mA (typ.)
- Standby current: 20 μA (typ.)
? Automatic program timing with internal VPP generation
? End of program detection
- Toggle bit
- Data polling
? Latched address and data
? TTL compatible I/O
? JEDEC standard byte-wide pinouts
產(chǎn)品屬性
- 型號(hào)：
W39L020T-70B
- 制造商：
WINBOND
- 制造商全稱：
Winbond
- 功能描述：
128K X 8 CMOS FLASH MEMORY
| 供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫(kù)存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
WINBOND |
2016+ |
DIP32P |
6523 |
只做原裝正品現(xiàn)貨!或訂貨! |
詢價(jià) | ||
WINBOND |
23+ |
PLCC-3232PC |
1200 |
絕對(duì)全新原裝!優(yōu)勢(shì)供貨渠道!特價(jià)!請(qǐng)放心訂購(gòu)! |
詢價(jià) | ||
ST |
23+ |
DIP |
16900 |
正規(guī)渠道,只有原裝! |
詢價(jià) | ||
WINBOND/華邦 |
24+ |
DIP32 |
880000 |
明嘉萊只做原裝正品現(xiàn)貨 |
詢價(jià) | ||
WINBOND |
2023+ |
80000 |
一級(jí)代理/分銷渠道價(jià)格優(yōu)勢(shì) 十年芯程一路只做原裝正品 |
詢價(jià) | |||
WINBOND |
05+ |
391 |
原裝現(xiàn)貨海量庫(kù)存歡迎咨詢 |
詢價(jià) | |||
WINBOND |
2023+ |
DIP32 |
5800 |
進(jìn)口原裝,現(xiàn)貨熱賣 |
詢價(jià) | ||
WINBOND |
22+ |
DIP32 |
30543 |
原裝正品現(xiàn)貨,可開13個(gè)點(diǎn)稅 |
詢價(jià) | ||
WINBOND |
23+ |
DIP-32 |
1100 |
全新原裝現(xiàn)貨 |
詢價(jià) | ||
WINBOND |
24+ |
DIP32 |
6868 |
原裝現(xiàn)貨,可開13%稅票 |
詢價(jià) |
