EDE2116AEBG
DC Characteristics 1 (TC = 0°C to +85°C, VDD, VDDQ = 1.8V ± 0.1V)
Parameter
Symbol Grade
max.
Unit Test condition
one bank; tCK = tCK (IDD), tRC = tRC (IDD),
tRAS = tRAS min.(IDD);
Operating current
(ACT-PRE)
IDD0
60
mA
CKE is H, /CS is H between valid commands;
Address bus inputs are SWITCHING;
Data bus inputs are SWITCHING
one bank; IOUT = 0mA;
BL = 4, CL = CL(IDD), AL = 0;
tCK = tCK (IDD), tRC = tRC (IDD),
tRAS = tRAS min.(IDD); tRCD = tRCD (IDD);
CKE is H, /CS is H between valid commands;
Address bus inputs are SWITCHING;
Data pattern is same as IDD4W
Operating current
(ACT-READ-PRE)
IDD1
75
mA
all banks idle;
tCK = tCK (IDD);
CKE is L;
Other control and address bus inputs are STABLE;
Data bus inputs are FLOATING
Precharge power-down
standby current
IDD2P
IDD2Q
IDD2N
12
20
25
mA
mA
mA
all banks idle;
tCK = tCK (IDD);
CKE is H, /CS is H;
Other control and address bus inputs are STABLE;
Data bus inputs are FLOATING
Precharge quiet standby
current
all banks idle;
tCK = tCK (IDD);
CKE is H, /CS is H;
Idle standby current
Other control and address bus inputs are SWITCHING;
Data bus inputs are SWITCHING
all banks open;
tCK = tCK (IDD);
CKE is L;
Fast PDN Exit
MRS (12) = 0
IDD3P-F
IDD3P-S
25
14
mA
mA
Active power-down
standby current
Other control and address
bus inputs are STABLE;
Data bus inputs are
MRS (12) = 1
FLOATING
Slow PDN Exit
all banks open;
tCK = tCK (IDD), tRAS = tRAS max.(IDD), tRP = tRP (IDD);
CKE is H, /CS is H between valid commands;
Other control and address bus inputs are SWITCHING;
Data bus inputs are SWITCHING
Active standby current
IDD3N
IDD4R
45
mA
mA
all banks open, continuous burst reads, IOUT = 0mA;
BL = 4, CL = CL(IDD), AL = 0;
tCK = tCK (IDD), tRAS = tRAS max.(IDD),
tRP = tRP (IDD);
CKE is H, /CS is H between valid commands;
Address bus inputs are SWITCHING;
Data pattern is same as IDD4W
Operating current
(Burst read operating)
120
all banks open, continuous burst writes;
BL = 4, CL = CL(IDD), AL = 0;
tCK = tCK (IDD), tRAS = tRAS max.(IDD),
tRP = tRP (IDD);
CKE is H, /CS is H between valid commands;
Address bus inputs are SWITCHING;
Data bus inputs are SWITCHING
Operating current
(Burst write operating)
IDD4W
IDD5
140
150
mA
mA
tCK = tCK (IDD);
Refresh command at every tRFC (IDD) interval;
CKE is H, /CS is H between valid commands;
Other control and address bus inputs are SWITCHING;
Data bus inputs are SWITCHING
Auto-refresh current
Data Sheet E1820E21 (Ver.2.1)
8
ELPIDA [ ELPIDA MEMORY ]
