Transcend JM317S643A-75 Scheda Tecnica Pagina 7

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128MB 168Pin PC133 CL3
SDRAM DIMM With 16Mx8 3.3VOLT
Transcend Information Inc.

DC CHARACTERISTICS
(Recommended operating condition unless otherwise noted, T
A
=
0 to 70
°
C)
Parameter Symbol Test Condition Value Unit Note
Operating Current
(One Bank Active)
I
CC1
Burst Length =1
t
RC
t
RC
(min)
I
OL
=0mA
960 mA 1
I
CC2
P
CKE
V
IL(
max), t
CC
=10ns 8
Precharge Standby Current
in power-down mode
I
CC2
PS
CKE & CLK
V
IL(
max), t
CC
=
8
mA
I
CC2
N
CKE
V
IH(
min), /CS
V
IH(
min), t
CC
=10ns
Input singals are changed one time during 30ns
160
Precharge Standby Current
in non power-down mode
I
CC2
NS
CKE
V
IH(
min), CLK
V
IL(
max), t
CC
=
Input singals are stable
56
mA
I
CC3
P
CKE
V
IL(
max), t
CC
=10ns
40
Active Standby Current
in power-down mode
I
CC3
PS
CKE & CLK
V
IL(
max), t
CC
=
40
mA
I
CC3
N
CKE
V
IH(
min), /CS
V
IH(
min), t
CC
=10ns
Input singals are changed one time during 30ns
240
Active Standby Current
in non power-down mode
(One Bank Active)
I
CC3
NS
CKE
V
IH(
min), CLK
V
IL(
max), t
CC
=
Input singals are stable
160
mA
Operating Current
(Bust Mode)
I
CC4
I
OL= 0
mA
Page Burst
tcc
D
=
2CLKs
600
mA 1
Refresh Current I
CC5
t
RC
t
RC
(min)
1160 mA 2
Self Refresh Current I
CC6
CKE
0.2V 16 mA
Note:
1. Measured with outputs open.
2. Refresh period is 64ms.
3. Unless otherwise noticed, input swing level is CMOS (V
IH
/V
IL
=V
DDQ
/V
SSQ
)
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