TC-20LB30
JG-Board (1 of 2) Schematic Diagram
TC-20LB30
JG-Board (1 of 2) Schematic Diagram
+
+
+
SLOT FOR 68 PC CARD
68pin
PC-CARD SLOT
PC-CARD
AA_WP
AK_FD2
AO_PCC_D2
AN_PCC_VS1
AA_CE1
AO_PCC_D1
AK_FD0
AK_FD9
AA_BVD1
AO_PCC_D0
AL_FA10
AK_FD1
AN_PCC_RB
AB_PCC_IOWR
AL_FA18
AK_FD2
AL_FA3
AL_FA8
AK_FD1
AB_PCC_RESET
AA_BVD2
AL_FA0
AK_FD14
AA_RESET
AA_FLBUSY
AB_PCC_REG
AK_FD8
AL_FA7
AK_FD15
AA_IOWR
AA_INPACK
AN_PCC_INPACK
AB_PCC_IORD
AA_CE1
AL_FA1
AK_FD0
AA_INPACK
AL_FA15
AK_FD7
AK_FD0
AB_PCC_CE2
AK_FD1
AA_RDYBSY
AL_FA2
AA_PCCENA
AN_PCC_BVD1
AB_PCC_OE
AK_FD2
AL_FA0
AA_WAIT
AL_FA14
AL_FA3
AK_FD14
AK_FD3
AA_CD1
AA_CD1
AA_WP
AB_PCC_WE
AN_PCC_WP
AA_CD1
AA_INT_PCCCD
AC_SUB_RST
AC_MAIN_RST
AA_FRD
AK_FD4
AA_BVD1
AL_FA13
AB_PCC_CE1
15V
AK_FD6
AL_FA6
AK_FD3
AK_FD5
AA_BVD2
AK_FD4
AB_PCC_A2
AO_PCC_D15
AL_FA1
AK_FD6
AC_RST
AL_FA12
AN_PCC_WAIT
AK_FD13
AK_FD5
AA_FCS0
AB_PCC_A1
AO_PCC_D14
AA_FOE
AK_FD7
AA_REG
AL_FA9
AK_FD6
AO_PCC_D10
AB_PCC_A0
AA_IORD
AL_FA11
AK_FD8
AN_PCC_CD1
AL_FA2
AK_FD5
AK_FD7
AL_FA4
AN_PCC_CD2
AO_PCC_D11
AB_PCC_A3
AA_SYS_INT0
AL_FA5
AK_FD9
AA_RESET
AK_FD8
AA_CE2
AO_PCC_D12
AA_SYS_INT1
AB_PCC_A7
AL_FA9
AA_CD2
AL_FA6
AK_FD12
AK_FD9
AO_PCC_D13
AL_FA4
AA_SDC_INT3
AB_PCC_A6
AA_IOWR
AL_FA5
AK_FD10
AL_FA8
AA_CD2
AA_CD2
AA_SYS_RST
AAAND_RXD
AL_FA17
AB_PCC_A5
AK_FD4
AB_PCC_A4
AA_VS1
AK_FD11
AA_CE1
AL_FA7
AN_PCC_BVD2
AB_PCC_A8
AK_FD12
AO_PCC_D9
AL_FA19
AA_CE2
AA_FWE
AA_CD2
AK_FD11
AK_FD10
AB_PCC_A10
AK_FD13
AO_PCC_D8
AL_FA10
AA_FOE
AA_VS2
AK_FD11
AK_FD14
AO_PCC_D7
AB_PCC_A9
AA_PCCVON
AN_PCC_VS1
AA_FWE
AL_FA16
AA_FOE
AA_WAIT
AK_FD3
AK_FD12
AK_FD15
AO_PCC_D6
AA_FWR
AA_SDCD
AA_IORD
AK_FD13
AA_SDCDIN
AK_FD15
AA_IORD
AN_PCC_VS2
AO_PCC_D5
AN_PCC_VS2
AA_RDYBSY
AA_REG
AK_FD10
AA_SYS_RST
AO_PCC_D4
AO_PCC_D3
AA_CE2
AA_RDYBSY
AA_SDCDIN
AA_SDCENA
AA_SDWP
AO_PCC_D4
AO_PCC_D5
AO_PCC_D6
AO_PCC_D7
AB_PCC_CE1
AB_PCC_A10
AB_PCC_OE
AB_PCC_A9
AB_PCC_A8
AB_PCC_WE
AN_PCC
_RB
AB_PCC_A7
AB_PCC_A6
AB_PCC_A5
AB_PCC_A4
AB_PCC_A3
AB_PCC_A2
AB_PCC_A1
AB_PCC_A0
AO_PCC_D0
AO_PCC_D1
AO_PCC_D2
AN_PCC
_WP
AN_PCC_CD2
AO_PCC_D10
AO_PCC_D9
AO_PCC_D8
AN_PCC_BVD1
AN_PCC_BVD2
AB_PCC_REG
AN_PCC_INPACK
AN_PCC_WAIT
AB_PCC_RESET
AB_PCC_IOWR
AB_PCC_IORD
AB_PCC_CE2
AO_PCC_D15
AO_PCC_D14
AO_PCC_D13
AO_PCC_D12
AO_PCC_D11
AN_PCC_CD1
AO_PCC_D3
AA_REG
AA_BVD1
AA_PCCENA
AA_RXD
C6501
16V 0.1u
R6824
100
C6610
50V 0.01u
D3.3V
R6840
10k
D3.3V
D3.3V
C6505
16V 0.1u
R6576
10
R6889
10k
R6836
10k
R6514
47
C0JBAE000231
IC6502
1
1A
2
1B
3
1Y
4
2A
5
2B
6
2Y
7
GND
8
3Y
9
3A
10
3B
11
4Y
12
4A
13
4B
14
Vcc
R6618
10k
5V
R6622
10k
C6542
16V
0.1u
R6640
10k
R6546
47
R6521
47
R6649
10k
D3.3V
C6506
16V 0.1u
R6634
4.7k
R6541
47
R6839
10k
C6511
16V
0.1u
R6518
47
R6539
47
R6552
100
R6628
10k
C6544
16V
0.1u
R6651
10k
R6556
100
R6642
4.7k
R6600
4.7k
R6511
47
R6647
22k
R6578
10
C6591
50V
100p
C6606
16V
0.1u
JG6
1
2
3
4
5
6
7
8
9
10
11
12
D3.3V
R6886
47
R6601
4.7k
C6550
16V
0.1u
R6544
47
R6654
10k
C6516
16V
0.1u
R6652
10k
R6548
47
R6644
10k
L6510
J0JHC0000035
R6534
47
R6512
47
R6510
47
C6509
16V
0.1u
C6524
6.3V 10u
R6631
10k
R6635
10k
R6579
10
9V
R6646
4.7k
C6546
16V
0.1u
R6564
100
R6542
47
R6532
47
R6527
22k
R6537
47
R6885
47
D3.3V
R6545
47
C6609
50V
0.01u
R6543
47
R6661
10k
C6547
16V
0.1u
R6560
22k
R6626
10k
R6503
10k
PCC5V
C6510
10V
100u
C6502
16V 0.1u
R6528
22k
IC6508
C0JBAZ001120
1
OE1
2
A1
3
A2
4
A3
5
A4
6
A5
7
A6
8
A7
9
A8
10
GND
11
Y8
12
Y7
13
Y6
14
Y5
15
Y4
16
Y3
17
Y2
18
Y1
19
OE2
20
Vcc
R6549
47
R6561
22k
C0JBAB000408
IC6522
1
1A
2
1Y
3
2A
4
2Y
5
3A
6
3Y
7
GND
8
4Y
9
4A
10
5Y
11
5A
12
6Y
13
6A
14
VCC
C6513
10V
100u
C6521
16V
0.1u
R6643
10k
R6602
4.7k
R6555
100
C6548
16V
0.1u
R6524
47
R6540
47
IC6509
C0JBAZ001590
1
OE1
2
A1
3
A2
4
A3
5
A4
6
A5
7
A6
8
A7
9
A8
10
GND
11
Y8
12
Y7
13
Y6
14
Y5
15
Y4
16
Y3
17
Y2
18
Y1
19
OE2
20
Vcc
R6523
47
R6557
100
R6509
47
D3.3V
R6616
10k
R6875
10k
R6619
10k
IC6506
C0JBAZ001713
1
1OE
2
1A
3
1Y
4
2OE
5
2A
6
2Y
7
GND
8
3Y
9
3A
10
3OE
11
4Y
12
4A
13
4OE
14
VCC
R6621
10k
R6538
47
C6514
16V
0.1u
C6515
16V
0.1u
C6545
16V
0.1u
C6512
6.3V
47u
R6624
10k
C6543
16V
0.1u
C0JBAZ002059
IC6503
1
1DIR
2
1B1
3
1B2
4
GND
5
1B3
6
1B4
7
VCCB(3.3V_5V)
8
1B5
9
1B6
10
GND
11
1B7
12
1B8
13
2B1
14
2B2
15
GND
16
2B3
17
2B4
18
VCCB(3.3V_5V)
19
2B5
20
2B6
21
GND
22
2B7
23
2B8
24
2DIR
25
2OE#
26
2A8
27
2A7
28
GND
29
2A6
30
2A5
31
VCCA(2.5V_3.3V)
32
2A4
33
2A3
34
GND
35
2A2
36
2A1
37
1A8
38
1A7
39
GND
40
1A6
41
1A5
42
VCCA(2.5V_3.3V)
43
1A4
44
1A3
45
GND
46
1A2
47
1A1
48
1OE#
C6508
16V
0.1u
R6834
4.7k
K1YY68000010
R6520
47
R6565
100
R6559
22k
R6515
47
R6551
22k
IC6507
C0JBAZ001120
1
OE1
2
A1
3
A2
4
A3
5
A4
6
A5
7
A6
8
A7
9
A8
10
GND
11
Y8
12
Y7
13
Y6
14
Y5
15
Y4
16
Y3
17
Y2
18
Y1
19
OE2
20
Vcc
C6518
50V
0.01u
R6519
47
R6558
22k
R6659
10k
R6535
47
R6876
10k
R6629
10k
R6609
10k
5V
R6638
4.7k
R6577
10
R6658
22k
R6530
22k
R6554
100
C3FBKD000104
IC6512
1
A15
2
A14
3
A13
4
A12
5
A11
6
A10
7
A9
8
A8
9
NC
10
NC
11
WE
12
RESET
13
NC
14
NC
15
RY/BY
16
A18
17
A17
18
A7
19
A6
20
A5
21
A4
22
A3
23
A2
24
A1
25
A0
26
CE
27
Vss
28
OE
29
DQ0
30
DQ8
31
DQ1
32
DQ9
33
DQ2
34
DQ10
35
DQ3
36
DQ11
37
VCC
38
DQ4
39
DQ12
40
DQ5
41
DQ13
42
DQ6
43
DQ14
44
DQ7
45
DQ15/A-1
46
Vss
47
BYTE
48
A16
R6529
22k
R6614
10k
R6656
10k
R6612
10k
L6509
J0JHC0000035
JS6516
0
C6549
16V
0.1u
FL6510
ELKE103FA
1
2
3
C0DBZHE00019
IC6505
1
Vin
2
Vc
3
Vo
4
NC
5
GND
6
Vo
R6550
22k
R6536
47
C0JBAA000244
IC6501
1
2
3
4
5
6
7
8
9
10
11
12
13
14
C6517
50V 0.01u
FL6509
J0HAAC000010
1
2
3
R6841
10k
R6516
47
R6636
10k
R6553
100
R6513
47
C6525
6.3V 10u
R6505
100
C6608
50V 0.01u
R6639
10k
R6838
10k
R6833
100
R6607
10k
R6632
10k
R6522
47
C6507
16V
0.1u
C6607
50V 0.01u
R6547
47
R6502
10k
R6517
47
D3.3V
JG1
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
R6887
100
R6533
47
R6531
47
R6835
10k
C6541
16V
0.1u
D3.3V
R6837
10k
FL6519
J0HAAB000027
OUT1
OUT2
OUT3
OUT4
IN3
IN2
IN1
GG
IN4
R6960
100
A6_O
BVD2 I
CD2#_I
VPP1
REG#_O
VCC
D10_IO
READY_I
D9_IO
WE#_O
D8_IO
A14_O
A13_O
High:Hi-z
A8_O
A9_O
A11_O
OE#_O
A10_O
CE1#_O
D7_IO
D6_IO
D5_IO
GND
A20_O
A25_O
D3_IO
A19_O
A24_O
D4_IO
A18_O
A23_O
A17_O
A22_O
IOWR#_O
VPP2
IORD#_O
D0_IO
A0_O
GND
VCC
Low:OFF
Hi:ON
D12_IO
GND
CD1#_I
High:Hi-z
D11_IO
Low:Conect
AVR 5V
/OE
A3_O
PC CARD
H X Isolation
A4_O
A2_O
L H A data to B bus
A7_O
VCC
A16_O
A21_O
A15_O
INPACK_I
A12_O
WAIT_I
A1_O
RESET_O
A5_O
VS2#_I
D1_IO
L L B data to A bus
BUFFER
WP_I
/OE DIR OPERATION
Low:Conect
D2_IO
GND
8Mbit FLASH
/OE
VS1#_I
BVD1 I
CE2#_O
JG5
D15_IO
D14_IO
D13_IO
GND
DAT0
CMD
CLK
BUFFER
BUFFER
BUFFER
DIRECTION CONTROL
DIRECTION CONTROL
BUFFER
INVERTER
0
0
0
0
3.2
3.2
3.2
3.3
0
3.2
3.2
0
3.3
3.2
3.3
0
0
0
0
0
0
0
0
0
0
0
0
0
9.0
0.0
5.0
0
0
5.0
0.6
1.1
1.7
1.2
0
0
1.6
0
0
0
3.2
3.2
0
1.2
3.2
0
0
0
1.7
0
0
1.0
0
1.0
1.4
0
1.0
0
0.3
1.2
0.9
2.5
1.4
0.9
2.6
1.1
0
0.3
1.1
1.0
3.3
1.2
1.7
0
0
1.6
3.3
0.9
0
3.2
0
3.3
0
3.3
0
0
0
3.3
3.2
0
0
3.2
0
0
0
0
0
0
0
0
0
0
3.2
3.2
3.2
3.2
3.2
3.2
0
3.2
3.3
0
0
0
0
0
0
0
0
0
3.3
5.0
3.3
3.3
3.3
0
0.2
3.3
0
0
0
0
0
3.3
5.0
0
0
0
0
0
0
0
1.8
1.0
1.8
0
1.8
1.2
1.7
1.3
0
0
3.2
0
5.0
1.5
0
3.2
1.6
0
0
3.3
0.1
3.2
1.6
2.0
F
6
8
A
B
7
3
9
D
C
5
1
4
2
E
2
4
1
3
JG-BOARD TNPA3343 (1/2)
TO
GS-BOARD
(GS4A)