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AS7C33512NTF32A-85TQC 参数 Datasheet PDF下载

AS7C33512NTF32A-85TQC图片预览
型号: AS7C33512NTF32A-85TQC
PDF下载: 下载PDF文件 查看货源
内容描述: [ZBT SRAM, 512KX32, 8.5ns, CMOS, PQFP100, 14 X 20 MM, TQFP-100]
分类和应用: 时钟静态存储器内存集成电路
文件页数/大小: 19 页 / 420 K
品牌: ISSI [ INTEGRATED SILICON SOLUTION, INC ]
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AS7C33512NTF32A/36A  
®
Timing waveform of read/write cycle  
tCH tCL  
tCYC  
CLK  
tCENS  
tCENH  
CEN  
tAS  
tAH  
A3  
A4  
A5  
A6  
A7  
A1  
A2  
ADDRESS  
tWS  
tWH  
R/W  
tWH  
tWS  
BWn  
tCSH  
tCSS  
CE0, CE2  
CE1  
tADVH  
tADVS  
ADV/LD  
OE  
tCD  
tLZC  
tHZOE  
tOE  
tDS tDH  
tOH  
tHZC  
D(A5)  
Q(A6)  
D(A7)  
D(A1)  
D(A2)  
Q(A3)  
Q(A4)  
Q(A4  
Ý
01  
)
D(A2Ý01)  
D/Q  
tLZOE  
BURST  
WRITE  
BURST  
READ  
READ  
Q(A3)  
DSEL  
WRITE  
D(A1)  
WRITE  
D(A2)  
WRITE  
D(A5)  
READ  
Q(A6)  
WRITE  
D(A7)  
READ  
Q(A4)  
Command  
D(A2Ý01)  
Q(A4Ý01)  
Note: Ý = XOR when LBO = high/no connect. Ý = ADD when LBO = low.  
11/9/05, v 1.4  
Alliance Semiconductor  
P. 12 of 19