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EN29LV400AB-70TI 参数 Datasheet PDF下载

EN29LV400AB-70TI图片预览
型号: EN29LV400AB-70TI
PDF下载: 下载PDF文件 查看货源
内容描述: 4兆位( 512K ×8位/ 256K ×16位)闪存引导扇区快闪记忆体, CMOS 3.0伏只 [4 Megabit (512K X 8-bit / 256K X 16-bit) Flash Memory Boot Sector Flash Memory, CMOS 3.0 Volt-only]
分类和应用: 闪存内存集成电路光电二极管
文件页数/大小: 41 页 / 378 K
品牌: EON [ EON SILICON SOLUTION INC. ]
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EN29LV400A  
AC CHARACTERISTICS  
Figure 6. AC Waveforms for Chip/Sector Erase Operations Timings  
Erase Command Sequence (last 2 cycles)  
Read Status Data (last two cycles)  
tWC  
tAS  
tAH  
Addresses  
CE#  
0x2AA  
SA  
VA  
VA  
0x555 for chip  
erase  
tGHWL  
tCH  
OE#  
WE#  
tWP  
tCS  
tWPH  
tWHWH2 or tWHWH3  
Data  
0x55  
0x30  
Status  
DOUT  
tDS  
tDH  
tBUSY  
tRB  
RY/BY#  
VCC  
tVCS  
Notes:  
1. SA=Sector Address (for sector erase), VA=Valid Address for reading status, Dout=true data at read address.  
2. Vcc shown only to illustrate tvcs measurement references. It cannot occur as shown during a valid command  
sequence.  
This Data Sheet may be revised by subsequent versions  
or modifications due to changes in technical specifications.  
©2005 Eon Silicon Solution, Inc., www.essi.com.tw  
31  
Rev. A, Issue Date: 2005/01/07  
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