MT46H8M32LFB5-6IT:H Micron Technology Inc, MT46H8M32LFB5-6IT:H Datasheet - Page 48

• Manufacturer Part Number: MT46H8M32LFB5-6IT:H
• Description: MICMT46H8M32LFB5-6_IT:H MDDDR
• Manufacturer: Micron Technology Inc

Figure 16: Alternate Initialization with CKE LOW
PDF: 09005aef834bf85b
256mb_mobile_ddr_sdram_t36n.pdf - Rev. I 09/10 EN
Command
V
V
DDQ
CK#
CKE
CK
DD
1
LOW level
LVCMOS
Notes:
Power up: V
NOP
T = 200µs
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1. PRE = PRECHARGE command; LMR = LOAD MODE REGISTER command; AR = AUTO RE-
2. NOP or DESELECT commands are required for at least 200μs.
3. Other valid commands are possible.
DD
and CK stable
t IS
t IS
FRESH command; ACT = ACTIVE command.
NOP
T0
t IH
t CH
t CL
PRE
T1
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AR
Ta0
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256Mb: x16, x32 Mobile LPDDR SDRAM
Tb0
AR
Micron Technology, Inc. reserves the right to change products or specifications without notice.
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LMR
Tc0
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LMR
Td0
© 2008 Micron Technology, Inc. All rights reserved.
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ACT
Te0
Initialization
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Don’t Care
NOP
Tf0
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