MT41J128M16HA-125G:D Micron Technology Inc, MT41J128M16HA-125G:D Datasheet - Page 109

• Manufacturer Part Number: MT41J128M16HA-125G:D
• Description: IC DDR3 SDRAM 2GBIT 96FBGA
• Manufacturer: Micron Technology Inc
• Series: -r

Specifications of MT41J128M16HA-125G:D

• Format - Memory: RAM
• Memory Type: DDR3 SDRAM
• Memory Size: 2G (128M x 16)
• Speed: 800MHz
• Interface: Parallel
• Voltage - Supply: 1.425 V ~ 1.575 V
• Operating Temperature: 0°C ~ 95°C
• Package / Case: 96-TFBGA
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

Figure 48: Initialization Sequence
PDF: 09005aef826aaadc/Source: 09005aef82a357c3
DDR3_D4.fm - Rev G 2/09 EN
V
V
DD
V
V
REF
DD
TT
Q
Power-up
ramp
T (MAX) = 200ms
Command
Address
sequence text,
RESET#
BA[2:0]
See power-up
initialization
conditions
ODT
set up 1
DQS
All voltage
supplies valid
and stable
CK#
CKE
A10
DM
in the
DQ
CK
R
t IO z
TT
= 20ns
T = 200µs (MIN)
T (MIN) = 10ns
t VTD
Stable and
valid clock
T = 500µs (MIN)
t CKSRX
DRAM ready for
external commands
t IS
t IS
NOP
T0
t CL
t XPR
t CK
t CL
BA0 = L
BA1 = H
BA2 = L
Code
Code
MR2
MRS
109
T1
t MRD
BA0 = H
BA1 = H
BA2 = L
Code
Code
MR3
MRS
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t MRD
DLL enable
MR1 with
BA0 = H
BA1 = L
BA2 = L
Code
Code
Ta0
MRS
2Gb: x4, x8, x16 DDR3 SDRAM
t MRD
MR0 with
DLL reset
BA0 = L
BA1 = L
BA2 = L
Tb0
Code
Code
MRS
Indicates a Break in
Time Scale
t MOD
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ZQ calibration
t DLLK
A10 = H
Tc0
ZQCL
t ZQ
Operations
INIT
operation
Normal
Valid
Td0
Valid
Valid
Valid
Valid
Valid
Don’t Care