SEP01G72J2BF1SA-37R Datasheet, PDF (7/14 Pages) List of Unclassifed Manufacturers – 1GB DDR2 . SDRAM registered DIMM

Data Sheet
Rev.1.0 20.11.2010
I_DD Specifications and Conditions
(0°C ≤ TCASE ≤ + 85°C VDDQ = +1.8V ± 0.1V, VDD = +1.8V ± 0.1V)
Parameter
& Test Condition
Symbol
OPERATING CURRENT *) :
One device bank Active-Precharge;
t_RC= t_RC (I_DD); t_CK = t_CK (I_DD); CKE is HIGH, CS# is
HIGH between valid commands;
DQ inputs changing once per clock cycle; Address
and control inputs changing once every two clock
cycles
OPERATING CURRENT *) :
One device bank; Active-Read-Precharge;
I_OUT = 0mA; BL = 4, CL = CL (I_DD), AL = 0;
t_CK = t_CK (I_DD), t_RC= t_RC (I_DD), t_RAS = t_RAS MIN (I_DD),
t_RCD = t_RCD (I_DD); CKE is HIGH, CS# is HIGH
between valid commands; Address inputs
changing once every two clock cycles; Data
Pattern is same as I_DD4W
PRECHARGE POWER-DOWN CURRENT:
All device banks idle; Power-down mode;
t_CK = t_CK (I_DD); CKE is LOW; All Control and
Address bus inputs are not changing; DQ’s are
floating at V_REF
PRECHARGE QUIET STANDBY CURRENT:
All device banks idle;
t_CK = t_CK (I_DD); CKE is HIGH, CS# is HIGH;
All Control and Address bus inputs are not
changing; DQ’s are floating at V_REF
PRECHARGE STANDBY CURRENT:
All device banks idle;
t_CK = t_CK (I_DD); CKE is HIGH, CS# is HIGH;
All other Control and Address bus inputs are
changing once every two clock cycles; DQ inputs
changing once per clock cycle
ACTIVE POWER-DOWN
CURRENT:
Fast PDN Exit
MR[12] = 0
All device banks open; t_CK = t_CK
(I_DD); CKE is LOW; All Control
Slow PDN Exit
MR[12] = 1
and Address bus inputs are not
changing; DQ’s are floating at
V_REF
ACTIVE STANDBY CURRENT:
All device banks open; t_CK = t_CK (I_DD),
t_RAS = t_RAS MAX (I_DD), t_RP = t_RP (I_DD);
CKE is HIGH, CS# is HIGH between valid
commands;
All other Control and Address bus inputs are
changing once every two clock cycles; DQ inputs
changing once per clock cycle
I_DD0
I_DD1
I_DD2P
I_DD2Q
I_DD2N
I_DD3P
I_DD3N
5300-555
387
max.
4200-444
368
432
432
90
90
180
180
216
207
198
189
135
135
270
252
Unit
mA
mA
mA
mA
mA
mA
mA
Swissbit AG
Industriestrasse 4
CH – 9552 Bronschhofen
Fon: [phone]
Fax: [phone]
www.swissbit.com
eMail: [e-mail]
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