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Hardware Design Specification
ASD-B-16-0247 Rev1.3
Page 19 of 105
September 8, 2017
RTK00V2XRC7746SFS
M0ODT1
ODT
--
M0ODT0
--
ODT
M0RESET#
RESET#
←
3.2.3
Block Diagram
R-CarW2H
M0DQ[31:0]
M0A[15:0]
M0BA[2:0]
M0RAS#
M0CAS#
M0WE#
M0RESET#
M0CS0#
M0CKE0
M0ODT0
M0CK0
M0CK0#
M0DQS[1:0]
M0DQS[1:0]#
M0DM[1:0]
M0CKE1
M0ODT1
M0CK1
M0CK1#
M0DQS[3:2]
M0DQS[3:2]#
M0DM[3:2]
M0BKPRST#
M0VREFDQ1
M0VREFDQ0
M0VREFCA
M0ZQ
A[15:0]
BA[2:0]
RAS#
CAS#
WE#
RESET#
CS#
CKE
ODT
CK
CK#
DQS
DQS#
DM
DQS
DQS#
DM
DQL[7:0]
DQU[7:0]
VREFCA
VREFDQ
DQL[7:0]
DQU[7:0]
0
.1
u
F
0
.1
u
F
0
.1
u
F
2
0
K
2
0
K
DDR3
0
.1
u
F
0
.1
u
F
0
.1
u
F
2
0
K
2
0
K
M0BKPRST
D1.5V
D1.5V
1
2
0
MT41K256M16H
A-125 AAT:E
0
.1
u
F
0
.1
u
F
2
0
K
2
0
K
22
22
22
22
22
M0CS1#
CS#
22
22
CKE
22
22
22
100
M0ZQ
2
4
0
ODT
CK
CK#
D1.5V
0.1uF
5
1
5
1
0
0
.1
u
F
Figure 2 Block Diagram of the DDR3-SDRAM Interface