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(14) Schematic Dia
grams of A1 and E1 Boar
ds
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EMI
EM
I
EM
I
C
8
101
C
8102
C
8112
C
8116
R
8
102
R
8103
R
8144
R
8145
R
8146
R
8161
R
8129
C
8
108
C
8128
C
8
120
C
8134
C
8146
C
8199
C
8127
X
8102
C
8147
C
8168
C
8202
R
8168
R
8169
R
8170
C
8204
R
8138
R8
1
4
0
R
8133
R
8137
IC8104
IC8107
R
8171
C
8150
C
8207
C
8206
C
8208
C
8209
C
8210
C
8155
C
8200
C
8201
R
8172
R8
12
1
R8
12
2
R8
12
7
R8
12
8
R
8106
R
8107
C
8136
C
8137
C
8138
C
8139
C
8140
C
8141
R
8120
R
8207
C
8218
R
8205
R
8203
C8
16
3
R
8173
R
8131
R
8143
C8
20
3
R
8200
R
8204
C
8205
R
8202
R8
20
1
F
B
8100
F
B
8101
F
B
8102
F
B
8103
F
B
8105
C
8144
C8
16
6
R
8123
R
8124
R
8125
R
8126
F
L8100
F
L8101
F
L8102
C
8124
C
8125
C
8126
C
8133
C
8143
C
8167
C
8197
C
8198
R
8206
C
8142
C
8145
C
8212
C8
2
1
3
C
8
123
C
8118
C
8162
C
8129
L8100
L8101
C
8
103
C
8104
C
8106
C
8107
C
8
109
C
8110
C
8111
L8102
L8103
L8104
L8105
IC8102
C
8117
C
8135
C
8130
C
8131
C
8161
C
8119
CN8100
CN8101
C
8211
C
8105
C
8121
C
8122
F
B
8104
F
B
8106
F
B
8108
F
B
8109
F
B
8110
F
B
8111
F
B
8112
F
B
8113
F
B
8114
F
B
8115
F
B
8116
F
B
8117
FB
81
18
FB
81
19
FB
81
20
FB
81
21
IC
8105
IC8106
R
8134
R
8135
R
8136
R
8139
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8
141
R
8147
R
8148
R
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R
8155
R
8157
R
8158
J
R
8100
J
R
8101
R
8130
R
8142
C8
16
5
C8
16
4
C
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C
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A
K
4524
A
UDI
O
CO
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C
(A
D/
DA
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2.2mF
CH:
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0
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.BLK0101
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LK0102
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LK0113
.B
LK0117
.B
LK0165
.B
LK0001
.B
LK0002
.B
LK0003
.B
LK0006
.B
LK0007
.B
LK0008
.B
LK0009
.B
LK000A
.B
LK000B
.B
LK000C
.B
LK000D
.B
LK000E
.B
LK000F
.B
LK0010
.B
LK0011
.B
LK0012
.B
LK0013
.B
LK0014
.B
LK0015
.B
LK0016
.B
LK0017
.B
LK0018
.B
LK0019
.B
LK001A
.B
LK001B
.BLK00E6
.B
LK00E7
.BLK00E8
.B
LK00E9
.BLK00EA
SD
A
SC
L
SD
A
SC
L
CL
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L
RCK
BC
K
SD
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SD
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RCK
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BC
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LR
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SD
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L I
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RP
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LP
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DA
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/CS
CL
K
DA
T
/CS
LP
LN
RP
RN
MI
MD
0
MI
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MI
AC
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FI0
FI1
FI2
FI3
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VSS
LRCK
A
.
BC
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SD
O
0
SD
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1
SD
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2
SD
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3
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BC
KB
SD
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SD
I1
VD
D
LRCK
O
A
BC
KO
A
TE
S
T
0
TE
S
T
1
LRCK
O
B
BC
KO
B
/R
S
T
/M
IC
S
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P
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IC
K
TX
O
TE
ST
2
TE
ST
3
RX
VS
S
TS
TS
UB
0
FC
ON
T
TS
TS
UB
1
TS
TS
UB
2
PD
O
VD
DA
PL
ON
AM
PI
AM
PO
CK
I
VS
SA
CK
O
LO
CK
VS
S
WR
N
OE
N
CE
N
VD
D
IO7
IO6
IO5
IO4
IO3
IO2
IO1
IO0
VSS
AD
0
AD
1
AD
2
AD
3
AD
4
AD
5
AD
6
AD
7
VD
D
AD
8
AD
9
AD
1
0
AD
1
1
A
D12
AD
1
3
AD
1
4
A
D15
A
D16
VS
S
PO
03
PO
04
PO
05
PO
06
PO
07
VD
DD
L
LP
FO
DL
ON
DL
CK
S
SC
KO
VS
SD
L
SC
IK
XO
VC
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AIN
R
AIN
L
VR
EF
AG
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VA
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ST
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O
XT
I
XT
AL
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LR
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AO
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0
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LP
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RP
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A
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S
W
L-S
W
D
S
P
AL
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E
GND
3.3V
CL
K
DA
T
CS
6.5V
GND
SD
A
SC
L
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CO
A
X
IA
L
S
IG
C
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N
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4.
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4.
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3.
2
3.
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3.
2
0
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2
3.
2
0
0
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3.2
3.2
0.3
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3.2
3.2
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3.2
0
2.9
0
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0
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3.2
0
3.
2
3.
2
3.
2
3.
2
3.
2
3.
2
3.
2
3.
2
3.
2
3.
2
0
0
3.
2
3.
2
0
3.
2
0
0
3.
2
3.
2
3.
2
3.
2
3.
2
0
0
3.
2
3.
2
0
0
0
0
0
0
0
0
0
0
3.2
3.2
0.9
3.2
3.2
0
0
0
0
1.3
1.4
3.3
1.7
0.3
0.1
0
3.2
1.9
1.9
3.2
2.
5
2.
5
2
.5
0
0
4.
9
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1.
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3
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1
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4.
9
2.
4
4.
9
0
0
3.
2
0
0
4.
9
0
2.5
2.5
2.4
2.
4
(AUDIO DSP)
3.
3V
3.3V
6.
5V
5V
5V
5V
5V
B
-S
S
S
1
0279-...-A
1.-E
S
2
9
A1
SCKO
SCKI
DLON
LPFO
timing
DLL
Bus
Switch
pointer
register
pointer
register
pointer
register
register
X0,X1,X2
Y0,Y1,Y2
ERAM
4 word
CROM
4 word
YRAM
4 word
XRAM
4 word
Program
Program
Operation
Control
Instruction
Decorder
Interrupt
control
Audio
I/F
Micon
I/F
DIR
Timer
ROM
4kword x 3
RAM
128word
Address counter
x 2
MX
40bit
X bus
Y bus
I bus
A1
rounding - limit
rounding - limit
A0
A2
A3
MY
MZ
AX
MAC
ALU
AY
outer SRAM I/F
General
output port
Flag
DIT
/CE,/OE,/WR
ADn
IOn
IRQ
SDIn
SDOn
LRCK/BCK
RX
LOCK
/RST
MIMD
/MICS
/MILP
MIDIO
/MICK
MIACK
POn
FIn
TXO
3
17
2
4
8
8
4
1
2
3
4
C4
9
0
1
C4
9
0
2
C4
9
0
3
C4
9
0
4
R4
9
0
1
R
4902
R4
9
0
3
R
4904
R
4905
R4
9
0
6
R4
9
0
7
Q
4902
CN4901
Q
4901
Q
4903
Q
4904
0.1
25V
B:
C
H
IP
10
1000
CH:
CHI
P
0.1
25V
B:
C
H
IP
2S
C2412K
:HD
CLA
M
P
1k
:CHI
P
4.7k
:CHI
P
33k
:R
N
-C
P
4.7k
:CHI
P
10k
:R
N
-C
P
10k
:R
N
-C
P
2.2k
:C
H
IP
4P
RE
D
:S
-M
IC
R
O
2S
C2412K
:H
D
B
U
FFE
R
2S
A
1037
:C
OM
P
1
2S
A
1037
:C
OM
P
2
9V
GND
HD
IN
HD
CL
A
M
P
(
H
OU
T PR
OTEC
TION)
9V
B
-S
S
S
10279.-E
1
.-
E
S
2
9
Sc
hematic diagrams
BC
4
V
boar
ds
/
Schematic dia
grams
?
A
1
E
1
boar
ds
Summary of Contents for KV-ES29M31
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