LH5P8128 데이터 시트보기 (PDF) - Sharp Electronics
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LH5P8128 Datasheet PDF : 13 Pages
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CMOS 1M (128K × 8) Pseudo-Static RAM
LH5P8128
CE1
VIH
VIL
CE2
VIH
VIL
A0 - A16
VIH
VIL
tRC
tP
tCE
tAS
tAH
ADDRESS
INPUT
OE
VIH
VIL
tWCH
tWCS
tWP
R/W
VIH
VIL
DIN
VIH
VIL
I/O0 - I/O7
DOUT
VOH
VOL
RFSH
VIH
VIL
tCLZ
tDSW
tDSC
tDHW
tDHC
tWHZ
tOHZ
VALID DATA INPUT
tOLZ
tWLZ
tCHZ
tFP
tFRS tRHC
tRFD
NOTE: Operation possible using only CE2 (CE1) by fixing CE1 to LOW (CE2 to HIGH).
Figure 7. Write Cycle 2 (OE Clock)
5P8128-6
7
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