EN 31
3139 785 31871
Mono Board: Circuit Diagram MKII (Part 2)
7.
Circuit Diagram and PWB Layout
19
0
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
VSS
VDD
0
A
D
5
2
4
RB
OE
CE
7
6
WE
3
1
RP
0
BYTE
2M-1 / 1M-1
NC
A-1
8
9
10
11
12
13
14
15
SCL
ADR
0
1
2
SDA
WC
EN
11
1
0
13
12
9
8
9
10
VSS
VDDQ
1M-1
DQM
VDD
VSSQ
0
A
BA
1
6
H
0
WE
L
NC
CAS
RAS
7
5
4
3
2
15
14
11
10
CS
CKE
CLK
D
0
1
2
3
4
5
6
7
8
EN
OSCO
RDSCL
SCOUT
VREF
RDDA
QUAL
VDDD
VDDA
MPX
CIN
MODE
SYNC
TCON
OSCI
VSSA
VSSD
*
D
E
F
G
H
1201 C9
1202 C10
2252 A3
2253 B3
2254 B3
2255 B3
2256 C3
2257 C3
* OPTIONAL
1
2
3
4
5
6
7
8
9
10
11
12
1
2
3
4
5
6
7
8
9
10
11
12
A
B
C
D
E
F
G
H
A
B
C
2258 C3
2259 C7
2260 C7
2261 C7
2262 C7
2263 C8
2264 D10
2265 D10
2266 E9
2267 F3
2268 F3
2269 D11
2271 C8
2272 G10
2273 G10
2274 C8
2276 E11
)
1
T
E
E
H
S(
2277 D11
2278 C8
2279 A7
2280 A8
3203 A3
3204 G10
3205 D1
3209 B3
3210-1 B1
3210-2 D1
3210-3 D1
3210-4 D1
3211-1 D1
3211-2 C1
3211-3 C1
3211-4 C1
3212-1 C1
3212-2 C1
3212-3 C1
3212-4 C1
3213-1 D1
3213-2 D1
3213-3 D1
3213-4 E1
3214-1 E1
3214-2 E1
3214-3 E1
3214-4 E1
3227 E8
3229 E8
3233 F3
3234 E11
3235 F10
3236 E9
# RDS
3237 E9
3238 F10
3240 H2
3241 H3
3244 A9
3245 A9
3249 A7
3250 A8
4201 G2
4202 A7
4203 A7
4204 A8
4205 C6
4206 C6
5200 B3
5201 D9
5203 F10
7200 A2
7201 D2
7202 D10
7203 F2
7206 A7
)
1
T
E
E
H
S(
# Refer to Table
)
1
T
E
E
H
S(
)
1
T
E
E
H
S(
7207 A8
T201 F10
T202 A3
T203 B3
T204 E9
T205 E9
T210 A9
T211 A9
T212 B9
T213 B9
T214 B9
T215 B9
T216 B9
T217 B9
T218 B9
T219 B9
T220 B9
3
6
T221 C9
T222 C9
T236 A3
T237 B2
T238 F3
T240 D10
10R
3211-3
D
4206
2
7 10R
3214-2
4
5
4205
3212-4
10R
9
5
2
2
p
2
2
T221
2269
560p
D
6
6
2
2
D
2
u
2
2279
100n
D
2280
100n
3
6
D
10R
3210-3
T217
T237
3214-3
10R
3
6
2277
1n0
3
6
2
2
p
2
2
p
2
8
3
7
2
2
2264
10R
3233
D
100n
10K
3240
600R
D
5200
4203
4
5
T222
10R
3213-4
6
7
8
9
D
T220
16
17
18
19
2
20
3
4
5
1
10
11
12
13
14
15
6
7
8
9
20FE-BT-VK-N
1201
14
15
16
17
18
19
2
20
3
4
5
1
10
11
12
13
D
20FMN-BTRK-A
1202
8
4K7
3203
3210-1
10R
1
5201
p
2
2
600R
T240
0
6
2
2
10R
4
5
3210-2
2
7
3210-4
10R
10R
1
8
3213-1
1
7
2
2
p
2
2
p
2
2
1
6
2
2
K
0
1
5
4
2
3
K
0
1
4
4
2
3
D
100n
2253
3209
4K7
7
3
7
2
6
4
11
40
42
44
30
32
13
14
10
28
15
12
29
31
34
36
39
41
43
45
33
35
38
23
22
21
20
19
18
8
7
47
26
6
5
4
3
2
1
48
17
16
9
[FLASH]
2Mx8/1Mx16
7203
M29W160ET70
25
24
33R
3241
T238
2254 100n
3213-3
10R
3
6
3204
16V
10K
2267
47u
4M332
5203
5
8
4
7
7200
M24C16-RDW6
1
2
3
6
2
7
D
(2Kx8)
F
EEPROM
3212-2
10R
4
7
2
2
p
2
2
2258
47u
16V
T211
T219
1
8
3211-1
10R
3235
220K
p
2
2
2
7
2
6
2
2
3213-2
10R
4202
2
3
1
5
4
74LVC1G125GW
7206
3
4
9
4
8
2
1
4
4
5
6
2
1
6
4
2
5
16
39
15
36
40
18
1
4
1
7
2
3
9
50
51
53
5
7
8
10
11
13
42
44
21
17
37
38
19
2
4
45
47
48
22
35
25
26
29
30
31
32
33
34
20
7201
1M X 16 X 4
DRAM
F
IS42S16400A-7TLI
23
24
100n
D
3
6
2268
10R
3212-3
2265
560p
D
T210
T204
D
2
3
1
5
4
D
74LVC1G125GW
7207
D
4204
2257
100n
100n
2252
K
7
4
7
3
2
3
4201
T201
2255
100n
4
3
2
3
K
0
1
3212-1
10R
1
8
T213
T205
p
7
4
6
7
2
2
R
7
4
0
5
2
3
R
7
4
9
4
2
3
p
7
4
2
7
2
2
D
T236
4
5
3205
33R
10R
3214-4
D
T215
T218
100n
2256
3214-1
10R
1
8
3211-4
4
5 10R
3211-2
2
7
T203
10R
T216
D
T214
6
3
2
3
T212
K
7
4
p
2
2
8
7
2
2
3229
1K0
1K0
3227
T202
D
2
K
2
8
3
2
3
8
10
15
5
2
1
3
6
1
1
7
9
4
13
14
1
2
16
+3V3_D
Φ
SAA6581T
7202
PCM_SCLK
PCM_LRCK
+3V3_D
RDS_CLK
TU_RDS_IN
PCM_MCLK
SCL_DAC
PW_DN_
MUTE
Erro_Det
+3V3_D
TD
PCM_LR
PCM_LsRs
+5D
+3V3_FL
+3V3_D
+3V3_D
+3V3_D
AMP_RST
SCL_DAC
SDA_DAC
+3V3_D
DQ(0:15)
+3V3_D
CS
DCKE
DCLK
BA1
BA0
WE
CAS
MA(0:11)
MA(2)
MA(1)
MA(0)
MA(11)
MA(10)
MA(9)
MA(8)
MA(7)
MA(6)
RAS
MA(5)
MA(4)
MA(3)
DQM0
DQ(14)
DQ(15)
DQ(2)
DQ(3)
DQ(4)
DQ(5)
DQ(6)
DQ(7)
DQ(8)
DQ(9)
DQM1
DQ(0)
DQ(1)
DQ(10)
DQ(11)
DQ(12)
DQ(13)
+3V3_FL
A(0:20)
A(20)
AD(0:7)
AD(7)
PRD
+3V3_FL
+3V3_FL
PWR
PCE
AD(0)
AD(1)
A(0)
AD(2)
AD(3)
AD(4)
AD(5)
AD(6)
A(3)
A(4)
A(5)
A(6)
A(7)
A(8)
A(9)
A(10)
A(1)
A(2)
A(11)
A(12)
A(13)
A(14)
A(15)
A(16)
A(17)
A(18)
A(19)
TU_SD
TU_SD
+5D
PCM_CLfe
SDA_DAC
RDS_DAT
3139 243 33892_sh130_sh2.pdf_2006_03_29