MT41J64M16JT-15E AIT:G Micron, MT41J64M16JT-15E AIT:G Datasheet - Page 65

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

Table 48: DDR3-1333 Speed Bins
PDF: 09005aef84491df3
1Gb_AIT_AAT_DDR3_SDRAM.pdf – Rev. C 8/11 EN
DDR3-1333 Speed Bin
CL-
Parameter
Internal READ command to first data
ACTIVATE to internal READ or WRITE delay
time
PRECHARGE command period
ACTIVATE-to-ACTIVATE or REFRESH command
period
ACTIVATE-to-PRECHARGE command period
CL = 5
CL = 6
CL = 7
CL = 8
CL = 9
CL = 10
Supported CL settings
Supported CWL settings
t
RCD-
t
RP
Notes:
CWL = 5
CWL = 6, 7
CWL = 5
CWL = 6
CWL = 7
CWL = 5
CWL = 6
CWL = 7
CWL = 5
CWL = 6
CWL = 7
CWL = 5, 6
CWL = 7
CWL = 5, 6
CWL = 7
1. The -15E speed grade is backward compatible with 1066, CL = 7 (-187E).
2. The -15 speed grade is backward compatible with 1066, CL = 8 (-187).
3.
4. The CL and CWL settings result in
5. Reserved settings are not allowed.
t
both CL and CWL requirement settings need to be fulfilled.
REFI depends on T
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
CK (AVG)
CK (AVG)
CK (AVG)
CK (AVG)
CK (AVG)
CK (AVG)
CK (AVG)
CK (AVG)
CK (AVG)
CK (AVG)
CK (AVG)
CK (AVG)
CK (AVG)
CK (AVG)
CK (AVG)
Symbol
t
t
t
RCD
RAS
OPER
t
t
AA
RC
RP
.
65
1.875
1.875
Min
13.5
13.5
13.5
49.5
1Gb: x8, x16 Automotive DDR3 SDRAM
3.0
2.5
1.5
1.5
5, 6, 7, 8, 9, 10
36
Reserved
Reserved
Reserved
Reserved
Reserved
Reserved
Reserved
Reserved
Reserved
t
CK requirements. When making a selection of
5, 6, 7
-15E
9-9-9
Micron Technology, Inc. reserves the right to change products or specifications without notice.
9 x
1
<1.875
<1.875
Max
<2.5
<2.5
3.3
3.3
t
–
–
–
–
REFI
1.875
Min
3.0
2.5
1.5
15
15
15
51
36
5, 6, 8, 10
10-10-10
Reserved
Reserved
Reserved
Reserved
Reserved
Reserved
Reserved
Reserved
Reserved
Reserved
Reserved
5, 6, 7
-15
‹ 2010 Micron Technology, Inc. All rights reserved.
2
9 x
<1.875
Speed Bin Tables
Max
<2.5
3.3
3.3
t
–
–
–
–
REFI
Unit
CK
CK
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
t
Notes
CK,
4, 5
4, 5
3
4
5
4
5
5
5
5
5
4
5
5
5
4