[Table 82] IDD
Specifications and Test Conditions @ VDD&VDDQ=1.35V+0.0405V for
12/14/16/18Gbps
Parameter |
SYMBO L |
Test
Condition |
x32 Mode |
Unit |
NOTES |
|||
HC12 |
HC14 |
HC16 |
HC18 |
|||||
One Bank Activate Precharge
Current |
IDD0 |
tCK = tCK(min); tWCK = tWCK(min); tRC = tRC(min); CKE_n = LOW; DQ, DBI_n are HIGH; bank and row addresses (5 CA inputs set LOW) as
defined in Table 86 with ACT
command; AC timings as defined in Table 91 |
404 |
430 |
452 |
TBD |
mA |
1 |
IPP0 |
14 |
14 |
15 |
TBD |
mA |
1, 2 |
||
One Bank Activate Read Precharge
Current |
IDD1 |
tCK = tCK (min); tWCK = tWCK(min); tRC = tRC(min); CKE_n = LOW; one bank activated; single read burst with 50% data
toggle on each data transfer, with 4 outputs
per data byte driven LOW; otherwise DQ, DBI_n
are HIGH; bank, row and column addresses (5 CA inputs set LOW) as
defined in Table 87 with ACT and READ commands; AC timings as defined in Table 91; IOUT = 0mA |
485 |
520 |
545 |
TBD |
mA |
1 |
Precharge Power- down Current |
IDD2P |
tCK = tCK (min); tWCK = tWCK(min); all banks idle; CKE_n = HIGH; all
other inputs are HIGH; PLL/DLLs are off |
210 |
230 |
248 |
TBD |
mA |
|
Precharge Standby Current |
IDD2N |
tCK = tCK (min); tWCK = tWCK(min); all
banks idle; CKE_n = LOW; all other inputs are HIGH |
299 |
310 |
327 |
TBD |
mA |
|
Active Power-down Current |
IDD3P |
tCK = tCK (min); tWCK = tWCK(min); one bank
active; CKE_n = HIGH; all other inputs are HIGH |
253 |
260 |
271 |
TBD |
mA |
|
Active Standby Current |
IDD3N |
tCK = tCK (min); tWCK = tWCK(min); one bank
active; CKE_n = LOW; all other inputs are HIGH |
422 |
460 |
477 |
TBD |
mA |
|
IPP3N |
10 |
10 |
10 |
TBD |
mA |
1, 2 |
||
Read Burst Current |
IDD4R |
tCK = tCK (min); tWCK = tWCK(min); CKE_n = LOW; one bank in each of the 4 bank groups
activated; continuous read burst across bank groups with 50% data toggle on each data transfer,
with 4 outputs per data byte driven LOW as defined in Table 88; bank and column addresses (5 CA inputs set LOW) as defined in Table 88; with READ command; IOUT = 0mA |
1083 |
1220 |
1292 |
TBD |
mA |
|
Write Burst Current |
IDD4W |
tCK = tCK (min); tWCK = tWCK(min); CKE_n = LOW; one bank in each of the 4 bank groups
activated; continuous write burst across bank groups with 50% data
toggle on each
data transfer, with
4 inputs per data byte set LOW; as defined in Table 89; bank and column addresses (5 CA inputs set LOW) as defined in Table 89; with WRITE command; no data mask |
1242 |
1470 |
1511 |
TBD |
mA |
|
Refresh Current |
IDD5 |
tCK = tCK (min); tWCK = tWCK(min); tRFCab = tRFCab(min) as defined in Table 91; CKE_n = LOW; DQ, DBI_n are
HIGH; CA inputs are HIGH |
723 |
790 |
830 |
TBD |
mA |
1 |
IPP5 |
68 |
77 |
85 |
TBD |
mA |
1, 2 |
||
Self Refresh Current |
IDD6 |
CKE_n= HIGH; all other inputs are HIGH |
150 |
150 |
150 |
TBD |
mA |
|
Four Bank Interleave Read Current |
IDD7 |
tCK = tCK(min); tWCK = tWCK(min); CKE_n =
LOW; one bank
in each of the 4 bank groups
activated and precharged at tRC(min);
continuous read burst across bank groups with 50% data toggle on each data
transfer, with 4 outputs per data byte driven LOW as defined in Table 90; bank, row and column addresses (5 CA inputs set LOW) as defined in Table 90; with ACT and READ/ READA commands; IOUT = 0mA |
1390 |
1640 |
1679 |
TBD |
mA |
|
IPP7 |
27 |
31 |
35 |
TBD |
mA |
1, 2 |
NOTE :
1) Min tRC or tRFCab for IDD measurements is the smallest
multiple of tCK that meets the minimum of the absolute
value for the respective parameter.
2) IPP currents
have the same definition as IDD except
that the current
on the VPP supply is measured. IPP0 test and limit is applicable for IDD0 and IDD1 conditions. IPP3N
test and limit is applicable for all IDD2X, IDD3X, IDD4X and IDD6
conditions.