MT41J128M8 MDTIC [Micon Design Technology Corporation], MT41J128M8 Datasheet - Page 153

• Manufacturer Part Number: MT41J128M8
• Description: 1Gb: x4, x8, x16 DDR3 SDRAM
• Manufacturer: MDTIC [Micon Design Technology Corporation]

Figure 99: Precharge Power-Down (Fast-Exit Mode) Entry and Exit
Figure 100: Precharge Power-Down (Slow-Exit Mode) Entry and Exit
PDF: 09005aef826aa906/Source: 09005aef82a357c3
1Gb_DDR3_4.fm - Rev. D 8/1/08 EN
Command
Command
CK#
CKE
CK#
CKE
CK
CK
T0
PRE
T0
Notes:
t CK
t CK
Enter power-down
Enter power-down
t IS
t IS
mode
1. Any valid command not requiring a locked DLL.
2. Any valid command requiring a locked DLL.
NOP
mode
NOP
T1
T1
t CH
t CH
t CPDED
t CPDED
tCKEmin
t CL
t CL
NOP
NOP
T2
T2
t PD
t PD
T3
T3
t IH
t IH
153
Exit power-down
Exit power-down
t IS
t IS
tCKEmin
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mode
NOP
mode
NOP
T4
T4
t CKE (MIN)
1Gb: x4, x8, x16 DDR3 SDRAM
t CKE (MIN)
NOP
NOP
t XP
T5
Ta
t XPDLL
Indicates A Break in
Time Scale
Indicates A Break in
Time Scale
t XP
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Valid 1
NOP
Ta0
Ta1
Operations
Valid 2
Valid
Don’t Care
Don’t Care
Ta1
Tb