Data Sheet
Rev.1.0
04.02.2011
IDD Specifications and Conditions
(0°C ≤ TCASE ≤ + 85°C; VDDQ = +1.5V ± 0.075V, VDD = +1.5V ± 0.075V)
Parameter
& Test Condition
max.
Symbol
IDD0
Unit
10600-999
8500-777
OPERATING CURRENT *) :
One device bank Active-Precharge;
mA
405
405
tRC= tRC (IDD); tCK = tCK (IDD); 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;
IOUT = 0mA; BL = 4, CL = CL (IDD), AL = 0;
tCK = tCK (IDD), tRC= tRC (IDD), tRAS = tRAS MIN (IDD),
tRCD = tRCD (IDD); CKE is HIGH, CS# is HIGH between
valid commands; Address inputs changing once every
two clock cycles; Data Pattern is same as IDD4W
mA
mA
IDD1
468
450
Fast Exit
PRECHARGE POWER-DOWN
IDD2P
216
180
270
216
180
270
CURRENT:
All device banks idle; Power-down mode;
Slow Exit
tCK = tCK (IDD); CKE is LOW; All Control and
Address bus inputs are not changing; DQ’s
are floating at VREF
PRECHARGE QUIET STANDBY CURRENT:
All device banks idle;
tCK = tCK (IDD); CKE is HIGH, CS# is HIGH;
All Control and Address bus inputs are not changing;
DQ’s are floating at VREF
PRECHARGE STANDBY CURRENT:
All device banks idle;
mA
mA
IDD2Q
IDD2N
270
270
tCK = tCK (IDD); 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:
mA
mA
IDD3P
270
360
270
360
All device banks open; tCK = tCK (IDD); CKE is LOW; All
Control and Address bus inputs are not changing; DQ’s
are floating at VREF (always fast exit)
ACTIVE STANDBY CURRENT:
All device banks open; tCK = tCK (IDD),
IDD3N
tRAS = tRAS MAX (IDD), tRP = tRP (IDD);
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
OPERATING READ CURRENT:
mA
IDD4R
720
630
All device banks open, Continuous burst reads; One
module rank active; IOUT = 0mA; BL = 4, CL = CL (IDD),
AL = 0; tCK = tCK (IDD), tRAS = tRAS MAX (IDD), tRP = tRP
(IDD); CKE is HIGH, CS# is HIGH between valid
commands; 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
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