MT41J256M4JP-15E:G Micron Technology Inc, MT41J256M4JP-15E:G Datasheet - Page 184

• Manufacturer Part Number: MT41J256M4JP-15E:G
• Description: IC DDR3 SDRAM 1GBIT 78FBGA
• Manufacturer: Micron Technology Inc
• Series: -r

Specifications of MT41J256M4JP-15E:G

• Format - Memory: RAM
• Memory Type: DDR3 SDRAM
• Memory Size: 1G (256M x 4)
• Speed: 667MHz
• Interface: Parallel
• Voltage - Supply: 1.425 V ~ 1.575 V
• Operating Temperature: 0°C ~ 95°C
• Package / Case: 78-TFBGA
• Lead Free Status / RoHS Status: Supplier Unconfirmed

Figure 106: MRS Command to Power-Down Entry
Figure 107: Power-Down Exit to Refresh to Power-Down Entry
PDF: 09005aef826aa906
1Gb_DDR3_SDRAM.pdf – Rev. J 05/10 EN
Command
Command
Address
CK#
CKE
CKE
CK
CK#
CK
NOP
T0
Valid
MRS
T0
t CK
Notes:
t CK
Enter power-down
t IS
mode
NOP
NOP
T1
T1
1.
2.
t CH
t CH
t
t
next power-down can be entered.
t CPDED
XP must be satisfied before issuing the command.
XPDLL must be satisfied (referenced to the registration of power-down exit) before the
t CL
t CL
t MRSPDEN
NOP
NOP
T2
T2
t PD
NOP
T3
Ta0
t IH
184
Exit power-down
t IS
t IS
Micron Technology, Inc. reserves the right to change products or specifications without notice.
mode
NOP
NOP
Ta1
T4
t CPDED
t XP 1
1Gb: x4, x8, x16 DDR3 SDRAM
REFRESH
NOP
Ta2
Ta0
t XPDLL 2
Indicates A Break in
Time Scale
Indicates A Break in
Time Scale
Power-Down Mode
© 2006 Micron Technology, Inc. All rights reserved.
t PD
Ta3
NOP
Ta1
Enter power-down
Don’t Care
Ta4
mode
NOP
Don’t Care
Tb0