Renesas Renasas Single-Chip Microcomputer SH7086 User Manual page 64

1
A
[2,3,6] D[0:31]
A[0:29]
[2,3,6] A[0:29]
B
[2,6] PA7/_CS3
[2,6] PB4/_RASL
[2,6] PB5/_CASL
[2,6] PA8/RDWR
[2,6] PA13/DQMLU/_WRH
[2,3,6] PA12/DQMLL/_WRL
[2,6] PA9/CKE
[2,6] PA15/CK
C
[Note]
M3A-HS86G50,M3A-HS86G51(3.3V Version): U4,R14-R22,RA7,RA8,CP19-CP22 mounted
D
M3A-HS86G55,M3A-HS86G56(5V Version): U4,R14-R22,RA7,RA8,CP19-CP22 not mounted
Ver. 1.0 Ver. 1.0 Ver. 1.0
1
2
H4 H4
1
SVDD SVDD
3VCC
R14 R14 0Ω 0Ω
U4 U4
A14
21
BA1
A13 20
BA0
A12
35
A11
A11 22
A10
A10
34
A9
A9
33
A8
A8
32
A7
A7
31
A6
A6
30
A5
A5
29
A4
A4
26
A3
A3 25
A2
A2
24
A1
A1
23
A0
R17 R17 0Ω 0Ω
19
CS
R16 R16 0Ω 0Ω
18
RAS
R18 R18 0Ω 0Ω
17
CAS
R19 R19 0Ω 0Ω
16
WE
R21 R21 0Ω 0Ω
39
DQMU
R20 R20 0Ω 0Ω
15
DQML
R22 R22 0Ω 0Ω
37
CKE
38
CLK
EDS1216AATA EDS1216AATA
2
3
SVDD SVDDQ
H5 H5
1
SVDDQ SVDDQ
3VCC
R15 R15 0Ω 0Ω
SD15
53
DQ15
51 SD14
DQ14
SD13
50
DQ13
SD12
48
DQ12
47 SD11
DQ11
SD10
45
DQ10
SD9
44
DQ9
SD8
42
DQ8
SD7
13
DQ7
SD6
11
DQ6
SD5
10
DQ5
SD4
8
DQ4
7 SD3
DQ3
SD2
5
DQ2
SD1
4
DQ1
2 SD0
DQ0
40
NC
36
NC
RENESAS SOLUTIONS CORPORATION RENESAS SOLUTIONS CORPORATION RENESAS SOLUTIONS CORPORATION
DRAWN DRAWN DRAWN CHECKED CHECKED CHECKED
SCALE SCALE SCALE
07-01-18 07-01-18 07-01-18
DATE DATE DATE
3
4
DUMPING REGISTER for SDRAM
SD[15:0]
RA7 RA7
SD7 D7
1 16
SD6 D6
2 15
SD5 D5
3 14
SD4 D4
4 13
SD3 5 12 D3
SD2 D2
6 11
SD1 D1
7 10
SD0 8 9 D0
N0Ω N0Ω
RA8 RA8
SD15 D15
1 16
SD14 D14
2 15
SD13 D13
3 14
SD12 4 13 D12
SD11 D11
5 12
SD10 D10
6 11
SD9 7 10 D9
SD8 D8
8 9
N0Ω N0Ω
Decoupling Caps
SVDD SVDDQ
CP19 CP19 CP20 CP20 CP21 CP21 CP22 CP22
0.1µF 0.1µF 0.1µF 0.1µF 0.1µF 0.1µF 0.1µF 0.1µF
M3A-HS86 M3A-HS86 M3A-HS86
SDRAM SDRAM SDRAM
DESIGNED DESIGNED DESIGNED APPROVED APPROVED APPROVED
DK30504 DK30504 DK30504
4
5
A
B
C
D
( ( ( 4 4 4 / / / 7 7 7 ) ) )
5