参数资料
型号: HYB18T1G160C2F-3.7
厂商: QIMONDA AG
元件分类: DRAM
英文描述: 64M X 16 DDR DRAM, 0.5 ns, PBGA84
封装: GREEN, PLASTIC, TFBGA-84
文件页数: 38/70页
文件大小: 3996K
代理商: HYB18T1G160C2F-3.7
HY[B/I]18T1G[40/80/16]0C2[C/F](L)
1-Gbit Double-Data-Rate-Two SDRAM
Internet Data Sheet
Rev. 1.60, 2008-08
43
09262007-3YK7-BKKG
Mode register set command cycle time
t
MRD
2—
nCK
OCD drive mode output delay
t
OIT
012
ns
DQ/DQS output hold time from DQS
t
QH
t
HP tQHS
—ps
DQ hold skew factor
t
QHS
250
ps
Average periodic refresh Interval
t
REFI
—7.8
μs
—3.9
μs
Auto-Refresh to Active/Auto-Refresh command
period
t
RFC
127.5
ns
Read preamble
t
RPRE
0.9
1.1
t
CK.AVG
Read postamble
t
RPST
0.4
0.6
t
CK.AVG
Active to active command period for 1KB page
size products
t
RRD
7.5
ns
Active to active command period for 2KB page
size products
t
RRD
10
ns
Internal Read to Precharge command delay
t
RTP
7.5
ns
Write preamble
t
WPRE
0.35
t
CK.AVG
Write postamble
t
WPST
0.4
0.6
t
CK.AVG
Write recovery time
t
WR
15
ns
Internal write to read command delay
t
WTR
7.5
ns
Exit active power down to read command
t
XARD
3—
nCK
Exit active power-down mode to read command
(slow exit, lower power)
t
XARDS
10 – AL
nCK
Exit precharge power-down to any command
t
XP
3—
nCK
Exit self-refresh to a non-read command
t
XSNR
t
RFC +10
ns
Exit self-refresh to read command
t
XSRD
200
nCK
Write command to DQS associated clock edges WL
RL – 1
nCK
Parameter
Symbol
DDR2–1066
Unit
Note1)2)3)4)5)
6)7)
Min.
Max.
相关PDF资料
PDF描述
HYB18T1G160CF-2.5 64M X 16 DDR DRAM, 0.4 ns, PBGA84
HYB3117800BSJ-60 2M X 8 FAST PAGE DRAM, 60 ns, PDSO28
HYB3165400AJ-40 16M X 4 FAST PAGE DRAM, 40 ns, PDSO32
HYB39D512160TF-75 MEMORY SPECTRUM
HYB39D512160TF-7F MEMORY SPECTRUM
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