8 ELECTRICAL CHARACTERISTICS
SDRAM
Auto refresh |
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| nop |
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BCLK
SDCKE H
A[23:0] |
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SDA10 |
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| tCED1 |
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| tCED2 | |
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#SDCEx |
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| tRASD2 |
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| tRASD1 |
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#SDRAS |
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| tCASD1 |
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| tCASD2 | |
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#SDCAS |
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| tWED1 |
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#SDWE
D[15:0]
HDQM/
LDQM
∗A precharge cycle is necessary before entering the auto refresh mode.
SDRAM
Enter self refresh mode | Exit self refresh mode |
BCLK |
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tCKE1 | tCKE2 |
SDCKE |
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A[23:0]
SDA10
tCED1 | tCED2 |
#SDCEx
tRASD1
#SDRAS
tCASD1
#SDCAS
tWED1
#SDWE
D[15:0]
HDQM/
LDQM
∗A precharge cycle is necessary before entering the self refresh mode.
EPSON | S1C33L03 PRODUCT PART |