參數(shù)資料
型號(hào)： W39L020Q-70
廠商： WINBOND ELECTRONICS CORP
元件分類： PROM
英文描述： 128K X 8 CMOS FLASH MEMORY
中文描述： 256K X 8 FLASH 3.3V PROM, 70 ns, PDSO32
封裝： 8 X 14 MM, STSOP-32
文件頁(yè)數(shù)： 1/19頁(yè)
文件大小： 242K
代理商： W39L020Q-70
W29EE012
128K
′
8 CMOS FLASH MEMORY
Publication Release Date: March 26, 2002
- 1 -
Revision A3
GENERAL DESCRIPTION
The W29EE012 is a 1-megabit, 5-volt only CMOS flash memory organized as 128K
×
8 bits. The
device can be programmed and erased in-system with a standard 5V power supply. A 12-volt V
PP
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
μ
S
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
μ
A (typ.)
Automatic program timing with internal V
PP
generation
End of program detection
Toggle bit
Data polling
Latched address and data
TTL compatible I/O
JEDEC standard byte-wide pinouts
相關(guān)PDF資料
PDF描述
W39L020Q-70B 128K X 8 CMOS FLASH MEMORY
W39L020Q-90 128K X 8 CMOS FLASH MEMORY
W39L020Q-90B 128K X 8 CMOS FLASH MEMORY
W39L020T-70 128K X 8 CMOS FLASH MEMORY
W39L020T-70B 128K X 8 CMOS FLASH MEMORY
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
W39L020Q-70B 制造商:WINBOND 制造商全稱:Winbond 功能描述:128K X 8 CMOS FLASH MEMORY
W39L020Q-90 制造商:WINBOND 制造商全稱:Winbond 功能描述:128K X 8 CMOS FLASH MEMORY
W39L020Q-90B 制造商:WINBOND 制造商全稱:Winbond 功能描述:128K X 8 CMOS FLASH MEMORY
W39L020T-70 制造商:WINBOND 制造商全稱:Winbond 功能描述:128K X 8 CMOS FLASH MEMORY
W39L020T-70B 制造商:WINBOND 制造商全稱:Winbond 功能描述:128K X 8 CMOS FLASH MEMORY
發(fā)布緊急采購(gòu)，3分鐘左右您將得到回復(fù)。

采購(gòu)需求

(若只采購(gòu)一條型號(hào)，填寫一行即可)

發(fā)布成功！您可以繼續(xù)發(fā)布采購(gòu)。也可以進(jìn)入我的后臺(tái)，查看報(bào)價(jià)

發(fā)布成功！您可以繼續(xù)發(fā)布采購(gòu)。也可以進(jìn)入我的后臺(tái)，查看報(bào)價(jià)

*型號(hào) *數(shù)量 廠商 批號(hào) 封裝
添加更多采購(gòu)

我的聯(lián)系方式

*
*
*