MT46H8M32LFB5-6IT:H Micron Technology Inc, MT46H8M32LFB5-6IT:H Datasheet - Page 52

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

Figure 18: CAS Latency
Operating Mode
PDF: 09005aef834bf85b
256mb_mobile_ddr_sdram_t36n.pdf - Rev. I 09/10 EN
Command
Command
The normal operating mode is selected by issuing a LOAD MODE REGISTER command
with bits A[n:7] each set to zero, and bits A[6:0] set to the desired values.
All other combinations of values for A[n:7] are reserved for future use. Reserved states
should not be used because unknown operation or incompatibility with future versions
may result.
DQS
DQS
DQ
DQ
CK#
CK#
CK
CK
READ
READ
T0
T0
CL - 1
CL = 2
CL - 1
52
NOP
NOP
T1
T1
t
256Mb: x16, x32 Mobile LPDDR SDRAM
AC
CL = 3
T1n
Transitioning Data
Micron Technology, Inc. reserves the right to change products or specifications without notice.
D
T2
NOP
OUT
NOP
n
T2
t
AC
D
T2n
n + 1
T2n
OUT
Standard Mode Register
D
D
n + 2
T3
OUT
NOP
NOP
n
OUT
T3
Don’t Care
© 2008 Micron Technology, Inc. All rights reserved.
T3n
D
n + 3
D
n + 1
T3n
OUT
OUT