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Data Sheet
Rev.1.3
09.11.2010
Parameter
& Test Condition
Symbol
max.
6400-666 5300-555 4200-444
Unit
OPERATING CURRENT: *)
One device bank Active-Precharge;
I DD0
440
424
408
mA
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 DD1
488
464
440
mA
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;
I DD2P
160
160
160
mA
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;
I DD2Q
320
320
320
mA
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;
I DD2N
400
384
368
mA
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
All device banks open; t CK = t CK (I DD );
bus inputs are not changing; DQ’s are MR[12] = 1
ACTIVE POWER-DOWN CURRENT: Fast PDN Exit
MR[12] = 0
CKE is LOW; All Control and Address
Slow PDN Exit
I DD3P
368
240
352
240
336
240
mA
mA
floating at V REF
ACTIVE STANDBY CURRENT:
All device banks open; t CK = t CK (I DD ),
I DD3N
512
480
448
mA
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
Swissbit AG
Industriestrasse 4
CH-9552 Bronschhofen
Fon: +41 (0) 71 913 03 03
Fax: +41 (0) 71 913 03 15
www.swissbit.com
eMail: info@swissbit.com
Page 7
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