MT41J64M16JT-15E AIT:G Micron, MT41J64M16JT-15E AIT:G Datasheet - Page 71

• Manufacturer Part Number: MT41J64M16JT-15E AIT:G
• Description: DRAM Chip DDR3 SDRAM 1G-Bit 64Mx16 1.5V 96-Pin FBGA
• Manufacturer: Micron

Table 51: Electrical Characteristics and AC Operating Conditions (Continued)
Notes 1–8 apply to the entire table
Parameter
MODE REGISTER SET command cycle time
MODE REGISTER SET command update delay
MULTIPURPOSE REGISTER READ burst end to
mode register set for multipurpose register
exit
ZQCL command: Long
calibration time
ZQCS command: Short calibration time
Exit reset from CKE HIGH to a valid command
Begin power supply ramp to power supplies
stable
RESET# LOW to power supplies stable
RESET# LOW to I/O and R
REFRESH-to-ACTIVATE or REFRESH
command period
Maximum refresh
period
Maximum average
periodic refresh
Exit self refresh to commands not requiring a
locked DLL
Exit self refresh to commands requiring a
locked DLL
Minimum CKE low pulse width for self re-
fresh entry to self refresh exit timing
POWER-UP and RE-
SET operation
Normal operation
TT
T
T
T
T
C
C
C
C
High-Z
> 85°C
> 85°C
85°C
85°C
t
t
t
RFC – 1Gb
RFC – 2Gb
RFC – 4Gb
Symbol
t
t
t
ZQoper
t
t
t
VDDPR
t
t
t
ZQinit
XSDLL
CKESR
MPRR
t
MOD
ZQCS
t
MRD
t
t
XPR
REFI
RPS
t
IOZ
XS
–
Initialization and Reset Timing
Min
512
256
64
DDR3-800
Self Refresh Timing
Calibration Timing
Refresh Timing
Max
MIN = greater of 5CK or
MIN = greater of 5CK or
–
–
–
MIN = greater of 12CK or 15ns; MAX = n/a
MIN =
Min
512
256
DDR3-1066
MIN =
64
MIN = 110; MAX = 70,200
MIN = 160; MAX = 70,200
MIN = 260; MAX = 70,200
MIN = 4CK; MAX = n/a
MIN = 1CK; MAX = n/a
MIN = n/a; MAX = 200
t
MIN = n/a; MAX = 20
MIN = 0; MAX = 200
CKE (MIN) + CK; MAX = n/a
t
DLLK (MIN); MAX = n/a
7.8 (64ms/8192)
3.9 (32ms/8192)
Max
–
–
–
64 (1X)
32 (2X)
t
t
RFC + 10ns; MAX = n/a
RFC + 10ns; MAX = n/a
Min
512
256
DDR3-1333
64
Max
–
–
–
Min
512
256
DDR3-1600
64
Max
–
–
–
Unit
CK
CK
CK
CK
CK
CK
CK
ms
ms
ms
ms
CK
CK
CK
ns
ns
ns
ns
μs
μs
Notes
35
36
36
36
36
28