EDE1104ABSE, EDE1108ABSE, EDE1116ABSE
max.
× 8
× 16
× 4
Parameter
Symbol Grade
Unit
mA
Test condition
-8E
-6C
-6E
-5C
-4A
350
335
335
320
310
350
335
335
320
310
⎯
⎯
335
320
310
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 IDD5
-8E
-6C
-6E
-5C
-4A
10
10
10
10
10
10
10
10
10
10
⎯
⎯
10
10
10
Self-Refresh Mode;
CK and /CK at 0V;
CKE ≤ 0.2V;
Other control and address bus inputs are FLOATING;
Data bus inputs are FLOATING
Self-refresh current
IDD6*7
mA
mA
all bank interleaving reads, IOUT = 0mA;
-8E
-6C
-6E
-5C
-4A
330
305
305
300
280
340
315
315
310
300
⎯
⎯
360
350
340
BL = 4, CL = CL(IDD), AL = tRCD (IDD) −1 × tCK (IDD);
tCK = tCK (IDD), tRC = tRC (IDD), tRRD = tRRD (IDD),
tFAW = tFAW (IDD), tRCD = 1 × tCK (IDD);
CKE is H, CS is H between valid commands;
Address bus inputs are STABLE during DESELECTs;
Data pattern is same as IDD4W;
Operating current
(Bank interleaving)
IDD7
Notes: 1. IDD specifications are tested after the device is properly initialized.
2. Input slew rate is specified by AC Input Test Condition.
3. IDD parameters are specified with ODT disabled.
4. Data bus consists of DQ, DM, DQS, /DQS, RDQS and /RDQS. IDD values must be met with all
combinations of EMRS bits 10 and 11.
5. Definitions for IDD
L is defined as VIN ≤ VIL (AC) (max.)
H is defined as VIN ≥ VIH (AC) (min.)
STABLE is defined as inputs stable at an H or L level
FLOATING is defined as inputs at VREF = VDDQ/2
SWITCHING is defined as:
inputs changing between H and L every other clock cycle (once per two clocks) for address and control
signals, and inputs changing between H and L every other data transfer (once per clock) for DQ signals
not including masks or strobes.
6. Refer to AC Timing for IDD Test Conditions.
7. When TC ≥ +85°C, IDD6 must be derated by 80%.
IDD6 will increase by this amount (IDD6 will be 18mA), if TC ≥ +85°C and double refresh option is still
enabled.
Data Sheet E0852E50 (Ver. 5.0)
9
ELPIDA [ ELPIDA MEMORY ]
