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AM29DL640H70WHI 参数 Datasheet PDF下载

AM29DL640H70WHI图片预览
型号: AM29DL640H70WHI
PDF下载: 下载PDF文件 查看货源
内容描述: 64兆位(8M ×8位/ 4米x 16位) CMOS 3.0伏只,同步读/写闪存 [64 Megabit (8 M x 8-Bit/4 M x 16-Bit) CMOS 3.0 Volt-only, Simultaneous Read/Write Flash Memory]
分类和应用: 闪存存储内存集成电路
文件页数/大小: 54 页 / 1243 K
品牌: SPANSION [ SPANSION ]
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AC CHARACTERISTICS  
Erase Command Sequence (last two cycles)  
Read Status Data  
VA  
tAS  
SA  
tWC  
VA  
Addresses  
CE#  
2AAh  
555h for chip erase  
tAH  
tCH  
OE#  
tWP  
WE#  
tWPH  
tWHWH2  
tCS  
tDS  
tDH  
In  
Data  
Complete  
55h  
30h  
Progress  
10 for Chip Erase  
tBUSY  
tRB  
RY/BY#  
VCC  
tVCS  
Notes:  
1. SA = sector address (for Sector Erase), VA = Valid Address for reading status data (see “Write Operation Status”.  
2. These waveforms are for the word mode.  
Figure 20. Chip/Sector Erase Operation Timings  
June 7, 2005  
Am29DL640H  
41  
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