MT16VDDF6464H(2008) Просмотр технического описания (PDF) - Micron Technology
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MT16VDDF6464H Datasheet PDF : 15 Pages
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512MB, 1GB (x64, DR) 200-Pin DDR SODIMM
Electrical Specifications
Table 10:
IDD Specifications and Conditions – 512MB (All Other Die Revisions)
Values are shown for the MT46V32M8 DDR SDRAM only and are computed from values specified in the
256Mb (32 Meg x 8) component data sheet
Parameter/Condition
Operating one bank active-precharge current: One
device bank; Active-precharge; tRC = tRC (MIN); tCK = tCK
(MIN); DQ, DM, and DQS inputs changing once per clock
cycle; Address and control inputs changing once every two
clock cycles
Operating one bank active-read-precharge current: One
device bank; Active-read-precharge; BL = 4; tRC = tRC (MIN);
tCK = tCK (MIN); IOUT = 0mA; Address and control inputs
changing once per clock cycle
Precharge power-down standby current: All device banks
idle; Power-down mode; tCK = tCK (MIN); CKE = (LOW)
Idle standby current: CS# = HIGH; All device banks are idle;
tCK = tCK (MIN); CKE = HIGH; Address and other control
inputs changing once per clock cycle. VIN = VREF for DQ, DQS,
and DM
Active power-down standby current: One device bank
active; Power-down mode; tCK = tCK (MIN); CKE = LOW
Active standby current: CS# = HIGH; CKE = HIGH; One
device bank active; tRC = tRAS (MAX); tCK = tCK (MIN); DQ,
DM, and DQS inputs changing twice per clock cycle; Address
and other control inputs changing once per clock cycle
Operating burst read current: BL = 2; Continuous burst
reads; One device bank active; Address and control inputs
changing once per clock cycle; tCK = tCK (MIN); IOUT = 0mA
Operating burst write current: BL = 2; Continuous burst
writes; One device bank active; Address and control inputs
changing once per clock cycle; tCK = tCK (MIN); DQ, DM, and
DQS inputs changing twice per clock cycle
Auto refresh burst current
tREFC = tRFC (MIN)
tREFC = 7.8125µs
Self refresh current: CKE ≤ 0.2V
Standard
Low power
Operating bank interleave read current: Four device
bank interleaving READs (BL = 4) with auto precharge;
tRC = (MIN) tRC allowed; tCK = tCK (MIN); Address and
control inputs change only during active READ or WRITE
commands
Symbol
IDD01
IDD11
IDD2P2
IDD2F2
IDD3P2
IDD3N2
IDD4R1
IDD4W1
IDD52
IDD5A2
IDD62, 3
IDD6A2, 3
IDD71
-40B
1,112
1,392
64
960
640
1,120
1,632
1,592
4,160
96
64
32
3,792
-335
1,032
1,392
64
800
480
960
1,432
1,432
4,080
96
64
32
3,312
-265
992
1,192
64
720
480
800
1,232
1,232
3,920
96
64
32
2,952
Units
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
Notes:
1. Value calculated as one module rank in this operating condition; all other module ranks are
in IDD2P (CKE LOW) mode.
2. Value calculated reflects all module ranks in this operating condition.
3. The standard module guarantees IDD6 and the low power module guarantees IDD6A.
PDF: 09005aef80a77a90/Source: 09005aef80a646bc
DDF16C64_128x64_L_H.fm - Rev. G 8/08 EN
11
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