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Teilenummer | NT511740D0J |
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Beschreibung | Fast Page Mode DRAM | |
Hersteller | Nanya Technology | |
Logo | ||
Gesamt 20 Seiten NT511740D0J
16MEG : x4
Fast Page Mode DRAM
NT511740D0J
DATA SHEET
REV 1.0 , JULY. 2000
1
© NANYA TECHNOLOGY CORP.
NAYNA TECHNOLOGY CORP. reserves the right to change products and specifications without notice.
NT511740D0J
16MEG : x4
Fast Page Mode DRAM
DC CHARACTERISTICS ( Continued )
Symbol
ICC1
ICC2
ICC3
ICC4
ICC5
ICC6
ICC7
ICCS
Power
Don’t care
Normal
L
Don’t care
Don’t care
Normal
L
Don’t care
L
L
Speed
-5
-6
Don’t care
-5
-6
-5
-6
Don’t care
-5
-6
Don’t care
Don’t care
Max Units
110 mA
100 mA
2 mA
1 mA
110 mA
100 mA
90 mA
80 mA
3 mA
200 uA
110 mA
100 mA
300 uA
250 uA
ICC1* : Operating Current ( RAS and CAS cycling @ tRC=min.)
ICC2 : Standby Current ( RAS = CAS = W =VIH)
ICC3* : RAS -only Refresh Current ( RAS =VIH, RAS cycling @ tRC=min.)
ICC4* : Fast Page Mode Current ( RAS =VIL, CAS Address cycling @ tPC=min.)
ICC5 : Standby Current ( RAS = CAS = W =VCC-0.2V)
ICC6* : CAS-Before- RAS Refresh Current ( RAS , CAS cycling @ tRC=min.)
ICC7 : Battery back-up current, Average power supply current, Battery back-up mode Input high voltage (VIH)=VCC-0.2V,
Input low voltage (VIL)=0.2V, CAS =0.2V, DQ=Don’t care, tRC=125us(2K/L-ver) , tRAS=tRASmin~300ns
ICCS : Self Refresh Current
( RAS = CAS =0.2V, W = OE =A0 ~ A11=VCC-0.2V or 0.2V, DQ0 ~ DQ3=VCC-0.2V, 0.2V or open )
*Note : ICC1, ICC3, ICC4 and ICC6 are dependent on output loading and cycle rates. Specified values are obtained with
the output open. ICC is specified as an average current. In ICC1, ICC3 and ICC6, address can be changed
maximum once while RAS =VIL. In ICC4, address can be changed maximum once within one Fast Page Mode
cycle time, tPC.
REV 1.0 , JULY. 2000
6
© NANYA TECHNOLOGY CORP.
NAYNA TECHNOLOGY CORP. reserves the right to change products and specifications without notice.
6 Page NT511740D0J
16MEG : x4
Fast Page Mode DRAM
Read Modify Write Cycle
RAS VIH
VIL
CAS VIH
VIL
tCRP
tRCD
tRWC
tRAS
tCSH
tRSH
tCAS
Address VIH
VIL
WE VIL
VIH
OE VIH
VIL
DQ VIH
VIL
tASR tRAH
tASC
tCAH
Row Column
tRAD
tRCS
tCWD
tRWD
tAA
tAWD
tOEA
tCWL
tRWL
tWP
tRAC
tCAC
tCLZ
tOED
tOEH
tOEZ
tDS tDH
Valid
Data-out
Valid
Data-in
tRP
tCRP
: H" or L"
REV 1.0 , JULY. 2000
12
© NANYA TECHNOLOGY CORP.
NAYNA TECHNOLOGY CORP. reserves the right to change products and specifications without notice.
12 Page | ||
Seiten | Gesamt 20 Seiten | |
PDF Download | [ NT511740D0J Schematic.PDF ] |
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