Справочник Пользователя для Hynix 4GB PC3-12800 HMT351S6CFR8C-PB
Модели
HMT351S6CFR8C-PB
Rev. 1.0/Sep. 2012
28
Refresh parameters by device density
Refresh parameters by device density
Parameter
RTT_Nom Setting
512Mb
1Gb
2Gb
4Gb
8Gb
Units
REF command ACT or
REF command time
tRFC
90
110
160
260
350
ns
Average periodic
refresh interval
refresh interval
tREFI
0
C
T
CASE
85
C
7.8
7.8
7.8
7.8
7.8
us
85
C
T
CASE
95
C
3.9
3.9
3.9
3.9
3.9
us