MT41J128M8 MDTIC [Micon Design Technology Corporation], MT41J128M8 Datasheet - Page 64

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

Table 50:
PDF: 09005aef826aa906/Source: 09005aef82a357c3
1Gb_DDR3_3.fm - Rev. D 8/1/08 EN
DDR3-1066 Speed Bin
CL-
Parameter
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
Supported CL settings
Supported CWL settings
t
RCD-
t
RP
DDR3-1066 Speed Bins
Notes:
CWL = 5
CWL = 6
CWL = 5
CWL = 6
CWL = 5
CWL = 6
CWL = 5
CWL = 6
1.
2. The CL and CWL settings result in
3. Reserved settings are not allowed.
t
CL and CWL requirement settings need to be fulfilled.
REFI depends on 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)
Symbol
t
t
RCD
t
RAS
t
RP
RC
OPER
.
13.125
13.125
50.625
1.875
1.875
Min
37.5
2.5
64
Reserved
Reserved
Reserved
Reserved
Reserved
-187E
6, 7, 8
7-7-7
5, 6
t
CK requirements. When making a selection of
9 ×
Max
<2.5
<2.5
3.3
Micron Technology, Inc., reserves the right to change products or specifications without notice.
t
–
–
–
REFI
1Gb: x4, x8, x16 DDR3 SDRAM
1.875
Min
52.5
37.5
2.5
15
15
Reserved
Reserved
Reserved
Reserved
Reserved
Reserved
8-8-8
-187
6, 8
5, 6
9 ×
Max
<2.5
3.3
–
–
–
t
REFI
©2006 Micron Technology, Inc. All rights reserved.
Speed Bin Tables
Units
CK
CK
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
t
CK, both
Notes
2, 3
2, 3
2, 3
1
3
2
3
3
2