HYS72T128000HR-3S-B Qimonda, HYS72T128000HR-3S-B Datasheet - Page 24

• Manufacturer Part Number: HYS72T128000HR-3S-B
• Description: MODULE DDR2 1GB 240-DIMM
• Manufacturer: Qimonda

Specifications of HYS72T128000HR-3S-B

• Memory Type: DDR2 SDRAM
• Memory Size: 1GB
• Speed: 333MHz
• Package / Case: 240-DIMM
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 675-1028

Rev. 1.2, 2007-01
03292006-JXZQ-CG6T
Parameter
DQS falling edge hold time from CK (write
cycle)
DQS falling edge to CK setup time (write cycle)
Clock half period
Data-out high-impedance time from CK / CK
Address and control input hold time
Address and control input pulse width
(each input)
Address and control input setup time
DQ low-impedance time from CK / CK
DQS low-impedance from CK / CK
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
Precharge-All (8 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
t
t
t
t
t
t
DSH
DSS
HP
HZ
IH
IPW
IS
LZ(DQ)
LZ(DQS)
MRD
OIT
QH
QHS
REFI
REFI
RFC
RP
RP
RPRE
RPST
RRD
RRD
RTP
WPRE
WPST
WR
WTR
XARD
XARDS
XP
XSNR
(base)
(base)
24
DDR2–400
0.2
0.2
MIN. (
—
475
0.6
350
2 ×
t
2
0
t
—
—
105
t
15 + 1
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
–
+ 1
t
AC.MIN
+10
t
QHS
t
t
t
CL,
CK
CK
t
CH
)
HYS72T[64/128/256]xxxHR–[3S/3.7/5]–B
Max.
—
—
t
—
—
—
t
t
—
12
—
450
7.8
3.9
—
—
—
1.1
0.60
—
—
—
—
0.60
—
—
—
—
—
—
240-Pin Registered DDR2 SDRAM
AC.MAX
AC.MAX
AC.MAX
Unit
t
t
—
ps
ps
t
ps
ps
ps
t
ns
—
ps
µs
µs
ns
ns
ns
t
t
ns
ns
ns
t
t
ns
ns
t
t
t
ns
Internet Data Sheet
CK
CK
CK
CK
CK
CK
CK
CK
CK
CK
CK
Note
6)7)
—
—
12)
13)
11)
—
11)
14)
14)
—
—
—
—
14)15)
16)18)
17)
—
—
14)
14)
14)18)
16)22)
—
—
19)
—
20)
21)
21)
—
—
1)2)3)4)5)