mt46h32m16lf Micron Semiconductor Products, mt46h32m16lf Datasheet - Page 59

• Manufacturer Part Number: mt46h32m16lf
• Description: 512mb X16, X32 Mobile Ddr Sdram
• Manufacturer: Micron Semiconductor Products

Figure 22:
PDF: 09005aef82ce3074/Source: 09005aef82ce20c9
ddr_mobile_sdram_cmd_op_timing_dia_fr3.08__3.fm - Rev. D 05/08 EN
Command
All DQ values, collectively
CK#
CK
DQS or LDQS/UDQS
Data Output Timing –
Notes:
READ
T0
2
1
1. DQ transitioning after DQS transitions define
2. All DQ must transition by
3.
4. Commands other than NOP may be valid during this cycle.
t
AC is the DQ output window relative to CK and is the “long-term” component of DQ skew.
NOP 4
T1
CL = 3
t LZ
t
AC and
NOP 4
T2
t DQSCK
t RPRE
t AC
t LZ
t
DQSCK
3
T2n
t
DQSQ after DQS transitions, regardless of
T2
59
NOP 4
T3
T2n
T3n
Micron Technology, Inc., reserves the right to change products or specifications without notice.
t DQSCK
t AC
T3
3
NOP 4
T4
t
DQSQ window.
T3n
T4n
T4
NOP 4
T5
T4n
Mobile DDR SDRAM
©2007 Micron Technology, Inc. All rights reserved
T5n
t
AC.
T5
NOP 4
T6
Operations
Don’t Care
T5n
t HZ
t HZ
t RPST