mt48h16m32lfcm-75-it Micron Semiconductor Products, mt48h16m32lfcm-75-it Datasheet - Page 64

• Manufacturer Part Number: mt48h16m32lfcm-75-it
• Description: 512mb 32 Meg X 16, 16 Meg X 32 Mobile Sdram Features
• Manufacturer: Micron Semiconductor Products

Figure 44:
PDF: 09005aef82ea3742/Source: 09005aef82ea3752
sdr_mobile_sdram_cmd_op_timing_dia_fr4.08__4.fm - Rev. B 4/08 EN
Command
BA0, BA1
Address
DQM
CKE
A10
CLK
DQ
t CMS
t CKS
t AS
t AS
t AS
ACTIVE
Row
Row
Bank
T0
t CKH
t CMH
t AH
t AH
t AH
WRITE with Auto Precharge
t RCD
t RAS
t RC
Notes:
t CK
T1
NOP
1. For this example, BL = 4.
Enable auto precharge
t CMS
t CL
t DS
Column m
WRITE
Bank
T2
D
IN
t CMH
t CH
t DH
m
t DS
D
IN
T3
NOP
m + 1
t DH
t DS
D
IN
T4
NOP
m + 2
t DH
64
t DS
D
IN
T5
NOP
m + 3
t DH
Micron Technology, Inc., reserves the right to change products or specifications without notice.
t WR
T6
NOP
NOP
T7
©2007 Micron Technology, Inc. All rights reserved.
SDR Mobile SDRAM
t RP
NOP
T8
Operations
ACTIVE
Bank
Row
Row
T9
Don’t Care