HYS64T128921HDL-3.7-B QIMONDA [Qimonda AG], HYS64T128921HDL-3.7-B Datasheet - Page 22

• Manufacturer Part Number: HYS64T128921HDL-3.7-B
• Description: 200 Pin Small-Outlined DDR2 SDRAMs Modules
• Manufacturer: QIMONDA [Qimonda AG]

Rev. 1.12, 2007-10
03292006-5LTN-QML0
Parameter
Address and control input setup time
DQ low-impedance time from CK /
CK
DQS low-impedance from CK / CK
MRS command to ODT update
delay
Mode register set command cycle
time
OCD drive mode output delay
Data output hold time from DQS
Data hold skew factor
Average periodic refresh Interval
Average periodic refresh Interval
Auto-Refresh to Active/Auto-
Refresh command period
Precharge-All (4 banks) command
period
Read preamble
Read postamble
Active bank A to Active bank B
command period
Active bank A to Active bank B
command period
Internal Read to Precharge
command delay
Write preamble
Write postamble
Write recovery time for write without
Auto-Precharge
Internal Write to Read command
delay
Exit power down to any valid
command
(other than NOP or Deselect)
Exit active power-down mode to
Read command (slow exit, lower
power)
Exit precharge power-down to any
valid command (other than NOP or
Deselect)
Exit Self-Refresh to non-Read
command
Symbol
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
IS.BASE
LZ(DQ)
LZ(DQS)
MOD
MRD
OIT
QH
QHS
REFI
REFI
RFC
RP
RPRE
RPST
RRD
RRD
RTP
WPRE
WPST
WR
WTR
XARD
XARDS
XP
XSNR
DDR2–533
250
2 ×
t
0
2
0
t
—
—
—
105
t
0.9
0.40
7.5
7.5
0.25
0.40
15
7.5
2
6 – AL
2
t
Min.
AC.MIN
HP
RP
10
RFC
–
t
AC.MIN
+10
t
QHS
22
Max.
—
t
t
12
—
12
—
400
7.8
3.9
—
—
1.1
0.60
—
—
—
—
0.60
—
—
—
—
—
—
AC.MAX
AC.MAX
HYS64T[32/64/128]xxxHDL-[25F/2.5/3/3S/3.7/5]-B
DDR2–400
350
2 ×
t
0
2
0
t
—
—
105
t
0.9
0.40
7.5
10
7.5
0.25
0.40
15
10
2
6 – AL
2
t
Min.
—
AC.MIN
HP
RP
RFC
–
t
AC.MIN
t
+10
QHS
SO-DIMM DDR2 SDRAM Module
Max.
—
t
t
12
—
12
—
450
7.8
3.9
—
—
1.1
0.60
—
—
—
—
0.60
—
—
—
—
—
—
AC.MAX
AC.MAX
Internet Data Sheet
Unit
ps
ps
ps
ns
t
ns
ps
µs
µs
ns
ns
t
t
ns
ns
ns
t
t
ns
ns
t
t
t
ns
CK
CK
CK
CK
CK
CK
CK
CK
Notes
4)5)6)7)
11)
14)
14)
14)15)
16)18)
17)
14)
14)
14)18)
16)22)
19)
20)
21)
21)
2)3)