A
B
C
D
E
F
G
H
I
L
M
N
O
P
Q
R
S
T
U
J
K
1
2
3
4
5
6
7
8
9
10
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
25
11
VA-7
July, 2000
CIRCUIT DIAGRAM ( XPGS-6 PCB ASSY/ CPU_MEM Section)
SH-2
(112p-QFP)
8M-Flash
(48P-TSOP)
16M-MaskROM
(44P-TSOP2)
(40P-SOJ)
4M-DRAM
107p
System
Tone Prm.
Work
D+5V
D+5V
DGND
DGND
RESET
BCKC
SDDA1
SDDA2
OUTP1
256FS
DGND
DGND
TXD1
RXD1
TXD0
RXD0
16M-Flash
(56P-TSOP)
106p
Normal Bent
RDWR
RAS
CASH
7MCK
XRST
CS0
CS1
CS2
SELV
FRDY
CTS
CS0
CASL
RDWR
CASH
RAS
CASL
WP8
LDRQ
WP16
XWRL
XWRL
XWRL
XWRL
VPP
D13
D7
D5
D5
D6
XRD
A17
D12
A2
A10
D4
D4
A6
D15
A14
A13
A2
XRD
A8
A4
A18
A11
A2
A10
A1
A18
A9
D9
C[0..11]
A9
A17
A15
A5
A1
D0
A15
A6
D13
A13
A8
A4
D14
A17
D1
A15
A15
D12
A2
A2
D9
A5
A7
A8
D12
D7
D5
D5
D8
A19
D10
D10
A14
D0
A21
A16
A11
D5
CS3
D7
D11
A3
D8
D3
XRD
A19
D10
A12
A7
A17
A7
D0
D11
A3
A13
A13
D14
XRD
D10
D9
D4
A6
D0
A14
D15
D14
D13
D11
A3
A9
D6
D12
A16
D15
A21
A4
D11
D3
A9
D14
D6
D6
D1
D1
CS3
A11
D15
D2
D6
D10
D9
A6
D15
A14
A1
A1
D2
D1
A21
D7
D8
D1
A0
A[0..21]
A8
A4
A18
CS3
D12
D4
A3
A4
A19
A11
A1
D4
A7
D15
A12
A10
D[0..15]
D13
D13
D5
D8
D8
D3
A9
D14
A16
A16
A12
A10
A6
A7
D2
D2
D2
D0
A3
D13
D7
D7
D11
D3
D3
A8
D14
A18
XRD
D1
D12
D9
D9
A12
A5
A5
D2
D0
A19
A5
D11
D10
D8
D6
D4
D3
RXD1
TXD1
TXD0
RXD0
XRST
FRDY
WP8
XRST
XTRST
XTRST
XRST
VP_CTL
VP_CTL
XRST
WP16
WP8
WP16
FRDY
D
D
D
+5
D
D
+5
D
+5
D
D
D
D
+5
D
D
D
+5
D
+5
D
D
D
+5
D
D
+5
D
+5
D
+5
D
+5
D
D
D
D
+5
D
+5
D
D
D
+5
D
+5
D
D
+5
D
D
+5
D
+5
D
D
+5
D
D
D
+5
D
D
D
D
D
+5
D
D
D
D
D
D
D
D
D
+5
D
+5
D
+5
D
+5
D
D
+5
D
+5
D
D
D
D
D
D
D
D
D
D
D
D
D
D
D
+5
D
+5
D
+5
D
+5
D
+5
D
+5
D
+5
D
+5
D
+5
D
R22
220
R21
220
IC7A
TC7W04F
1
7
IC7C
TC7W04F
6
2
IC6A
TC7WU04F
1
7
IC6C
TC7WU04F
6
2
R10
3.3K
R16
100
R15
1M
R17
470
R18
1K
X1
MA-406@
7.056MHz
1
4
C102
0.1
C18
0.1
C23
0.1
C26
1/50
C11
1/16
C15
0.1
C20
10/16
Q1
DTA114EUA
1
3
2
C16
0.1
Q4
DTC114EUA
1
2
3
C12
10/16
CN2
53014-0310
1
2
3
1
2
3
C27
0.1
R41
0
RA6
RCE9A@JA
22K
1
2
3
4
5
6
7
8
9
CN3
53014-0510
1
2
3
4
5
1
2
3
4
5
IC6B
TC7WU04F
3
5
IC7D
TC7W04F
8
4
RA4
RCE9A@JA
22K
1
2
3
4
5
6
7
8
9
C14
0.1
IC5 AS4C256K16E0-50JCTR
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
VCC
I/O0
I/O1
I/O2
I/O3
VCC
I/O4
I/O5
I/O6
I/O7
NC
NC
WE
RAS
NC
A0
A1
A2
A3
VCC
GND
A4
A5
A6
A7
A8
OE
UCAS
LCAS
NC
I/O8
I/O9
I/O10
I/O11
GND
I/O12
I/O13
I/O14
I/O15
GND
C106
1/16
C24
0.1
C19
1/16
RA7
EXBV8V@JV
10K
1
8
2
7
3
6
4
5
IC27 LH28F160S5T-L70@
4
5
6
7
8
10
11
12
13
17
18
19
20
22
23
24
25
26
27
28
32
53
2
14
55
54
56
31
16
1
52
50
47
45
41
39
36
34
51
49
46
44
40
38
35
33
3
29
30
15
9
37
43
21
42
48
A20
A19
A18
A17
A16
A15
A14
A13
A12
A11
A10
A9
A8
A7
A6
A5
A4
A3
A2
A1
A0
STS
CE1
CE0
WE
OE
WP
BYTE
RP
NC
DQ15
DQ14
DQ13
DQ12
DQ11
DQ10
DQ9
DQ8
DQ7
DQ6
DQ5
DQ4
DQ3
DQ2
DQ1
DQ0
NC
NC
NC
VPP
VCC
VCC
VCC
VSS
VSS
VSS
IC7B
TC7W04F
3
5
R39
3.3K
Q3
RN2421
1
3
2
R9
220
R14
10K
R7
10K
IC3 LH28F800SGE-L70@
16
17
48
1
2
3
4
5
6
7
8
18
19
20
21
22
23
24
25
15
12
26
11
28
14
45
43
41
39
36
34
32
30
44
42
40
38
35
33
31
29
13
37
9
10
47
27
46
A18
A17
A16
A15
A14
A13
A12
A11
A10
A9
A8
A7
A6
A5
A4
A3
A2
A1
A0
RY/BY
RP
CE
WE
OE
WP
DQ15
DQ14
DQ13
DQ12
DQ11
DQ10
DQ9
DQ8
DQ7
DQ6
DQ5
DQ4
DQ3
DQ2
DQ1
DQ0
VPP
VCC
NC
NC
NC
GND
GND
C25
330/6.3
Q2
DTC114EUA
1
2
3
C103
0.1
IC8
M51953BFP
6
5
7
4
1
2
3
8
RST
DLY
VCC
GND
NC
NC
NC
NC
IC6D
TC7WU04F
8
4
C22
27p
IC201
TC7S08F
1
2
4
5
3
C201
0.1
R1
10K
R6
15K
R200
10K
C13
0.1
IC4
K3P5C1000D-TC
1
43
2
3
34
35
36
37
38
39
40
41
42
4
5
6
7
8
9
10
11
31
29
27
25
22
20
18
16
30
28
26
24
21
19
17
15
33
12
14
44
23
13
32
NC
A19
A18
A17
A16
A15
A14
A13
A12
A11
A10
A9
A8
A7
A6
A5
A4
A3
A2
A1
A0
*/O15
O14
O13
O12
O11
O10
O9
O8
O7
O6
O5
O4
O3
O2
O1
O0
W/B
CE
OE/*
NC
VCC
GND
GND
FL2
ELKS471FA
2
1
3
C205
22pFs
C202
22pFs
R42
15K
C17
470p
C21
27p
C101
0.1
FL1
ELKS471FA
2
1
3
C104
0.1
R40
1K
C5
0.1
C2
0.1
R3
10K
C203
22pFs
C204
22pFs
CN1
53014-1110
1
2
3
4
5
6
7
8
9
10
11
1
2
3
4
5
6
7
8
9
10
11
RA3
EXBV8V@JV
100
1
8
2
7
3
6
4
5
L4 BK2125HM102
L3 BK2125HM102
L1 BK2125HM102
L2 BK2125HM102
IC1
HD6437016E12F
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
*/AH/DACK0
PE15/DACK1
VSS
PC0/A0
PC1/A1
PC2/A2
PC3/A3
PC4/A4
PC5/A5
PC6/A6
PC7/A7
PC8/A8
PC9/A9
PC10/A10
PC11/A11
PC12/A12
PC13/A13
PC14/A14
PC15/A15
PB0/A16
VCC
PB1/A17
VSS
PB2/IRQ0/RAS
PB3/IRQ1/CASL
PB4/IRQ2/CASH
VSS
PB5/IRQ3/RDWR
PB6/A18
PB7/A19
*/WAIT/IRQ6/A20
*/IRQ7/A21
VSS
PA14/RD
WDTOVF
PA13/WRH
VCC
PA12/WRL
VSS
PA11/CS1
PA10/CS0
*/PA9/IRQ3
*/PA8/IRQ2
*/PA7/CS3
*/PA6/CS2
*/SCK1/IRQ1
TXD1/PA4
RXD1/PA3
*/SCK0/IRQ0
TXD0/PA1
RXD0/PA0
PD15/D15
PD14/D14
PD13/D13
VSS
PD12/D12
PD11/D11
PD10/D10
PD9/D9
PD8/D8
VSS
PD7/D7
PD6/D6
PD5/D5
VCC
PD4/D4
PD3/D3
PD2/D2
PD1/D1
PD0/D0
VSS
XTAL
MD3
EXTAL
MD2
NMI
VCC
MD1
MD0
PLLVCC
PLLCAP
PLLVSS
CK/PA15
RES
*/PE0/DREQ0
*/PE1/DRAK0
*/PE2/DREQ1
*/PE3/DRAK1
PE4/TIOC1A
VSS
AN0/PF0
AN1/PF1
AN2/PF2
AN3/PF3
AN4/PF4
AN5/PF5
AVSS
AN6/PF6
AN7/PF7
AVCC
VSS
PE5/TIOC1B
VCC
PE6/TIOC2A
PE7/TIOC2B
PE8
PE9
PE10
VSS
PE11
PE12
PE13
C4
10/16
C1
1/16
RA2
EXBV8V@JV
10K
1
8
2
7
3
6
4
5
R20
10K
C3
0.1
C100
0.1
R38
3.3K
XP0INT
XP1INT
SETWD
LSPMUTE
XPINI
D[0..15]
A[0..21]
XRD
XRST
XWRL
BCKC
SDDA1
SDDA2
OUTP1
256FS
CS1
CS2
XP0WAIT
XP1WAIT
To CN25 on MAIN B.
To CN26 on MAIN B.