MT48H16M32LFCJ-75 MICRON [Micron Technology], MT48H16M32LFCJ-75 Datasheet - Page 56

• Manufacturer Part Number: MT48H16M32LFCJ-75
• Description: 512Mb: 32 Meg x 16, 16 Meg x 32 Mobile SDRAM
• Manufacturer: MICRON [Micron Technology]

Figure 39:
PDF: 09005aef81ca5de4/Source: 09005aef81ca5e03
MT48H32M16LF_1.fm - Rev. H 6/07 EN
COMMAND
BA0, BA1
A11, A12
A0–A9,
DQM
A10
CLK
CKE
Auto Refresh Mode
DQ
Precharge all
High-Z
t CKS
active banks
Notes:
t CMS
t AS
SINGLE BANK
PRECHARGE
ALL BANKS
BANK(S)
T0
t AH
t CKH
t CMH
t CK
1. Each AUTO REFRESH command performs a REFRESH cycle. Back-to-back commands are not
required. See Table 11 on page 47.
t RP
T1
NOP
T2
REFRESH
AUTO
t CH
512Mb: 32 Meg x 16, 16 Meg x 32 Mobile SDRAM
t RFC
NOP
56
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Micron Technology, Inc., reserves the right to change products or specifications without notice.
t CL
Tn + 1
REFRESH
AUTO
t RFC
DON’T CARE
NOP
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NOP
©2005 Micron Technology, Inc. All rights reserved.
Timing Diagrams
To + 1
ACTIVE
ROW
ROW
BANK
UNDEFINED