mt46h32m16lf Micron Semiconductor Products, mt46h32m16lf Datasheet - Page 74

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

Figure 37:
PDF: 09005aef82ce3074/Source: 09005aef82ce20c9
ddr_mobile_sdram_cmd_op_timing_dia_fr3.08__3.fm - Rev. D 05/08 EN
Command
BA0, BA1
Address
DQS
DQ
CK#
CKE
A10
DM
CK
1
t
t
IS
IS
NOP 4
T0
Bank Write – with Auto Precharge
t
t
IH
IH
Notes:
t
t
IS
ACTIVE
Bank x
IS
Row
Row
T1
1. D
2. BL = 4 in the case shown.
3. Enable auto precharge.
4. NOP commands are shown for ease of illustration; other commands may be valid at these
t
t
IH
IH
t
times.
CK
IN
n = data-out from column n.
t
t
RCD
RAS
NOP 4
T2
t
CH
t CL
t
t
WRITE 2
WPRES
Bank x
IS
Col n
T3
Note 3
t
t
IH
DQSS (NOM)
74
t
DS
NOP 4
T4
D
b
IN
t
WPRE
t
DH
Micron Technology, Inc., reserves the right to change products or specifications without notice.
T4n
t
DQSL
NOP 4
T5
t
DQSH
T5n
t
WPST
NOP 4
T6
Mobile DDR SDRAM
©2007 Micron Technology, Inc. All rights reserved
t
WR
NOP 4
T7
Transitioning Data
Operations
Don’t Care
NOP 4
T8
t
RP