A
A
B
B
2 2
1 1
Flash ROM
Close to EEPROM
TOUCH_PAD
Flash ROM
SCRL UP
SCRL DOWN
RIGHT
LEFT
XCNF0
XCNF1
FUNCTIONALITY
1
1
LATCH MODE , XA12-19, XRDY DISABLE
BASE ADDRESS SELECT
X
XCNF0
10
4EH
1
NO BIOS
0
1
LATCH MODE , GPIO 10-17 ,XRDY DISABLE
XCNF1
0
1
LATCH MODE , GPIO 10-17 , XRDY ENABLE
OPEN
0
2FH
STRAP OPTION
XCNF2
0
INDEX REGISTER
1
0
1
NORMAL MODE , XRDY DISABLE
MOUNTED
1
4FH
X
R303
2EH
DATA REGISTER
0
LATCH MODE ,XA12-19, XRDY ENABLE
(NA L13,L15,L16,C139,
C149,C135,J15 For LCD 15")
R01
R01
R0,-->R02
R0,-->R02R0,-->R02
R0,-->R02
2M ROM------PULL VCC
4M ROM------SA18
411671200001 02
TOUCH PAD,BIOS,SUPER-IO
Custom
18 22Friday, December 28, 2001
MITAC INTERNATIONAL CORP.
Title
Size Document Number Rev
Date: Sheet of
SA14
SD0[0..7]
-ROMCS
-IOR
SA12
COM1RXD
SA13
SA0
SA3
FIRSEL
-LFRAME
-COM1RTS
IRQ12
-MCCS
-COM1DTR
PCICLK_LPC
-IOW
PIO/-PNF
-COM1DCD
-COM1CTS
-PCIRST
SA17
SA16
SA2
COM1TXD
-LDRQ
SA1
-MEMR
SERIRQ
SA18
IRRX
SIO_14.318MHZ
-XSTB
IRTX
-MEMW
-COM1RI
SA15
-COM1DSR
SA5
SA9
SA7
SA8
SA4
-XSTB
SA10
SA6
SA11
SA19
-SUS_STAT
SD1
SD0
LAD3
SD6
LAD0
SD7
SD4
SD3
LAD2
P_LPD[0..7]
SD5
SD0
P_LPD1
SD4
SD2
SD1SD1
SD3
LAD1
SD6
P_LPD3
SD2SD2SD2
P_LPD2
LAD[0..3]
SD5
SD7
-CLKRUN
-COM1RI
COM1TXD
-COM1DSR
-COM1RTS
-COM1DCD
COM1RXD
-COM1DTR
-COM1CTS
SA1
SD3
SA[0..17]
SD0
SA13
SD2
SA0
SD5
-ROMCS
SA17
T_DATA
SD6
SA10
T_CLK
SA6
SA16
SD[0..7]
SA2
-MEMW
SA5
SA14
SD7
SA12
SD1
SA8
-MEMR
SA3
SA9
SA11
SA4
SD4
SA15
SA7
SCRL_DOWN
TP_VCC
CLK
RIGHT
DATA
SCRL_UP
LEFT
-LPCPD
-MEMW
COM1TXD
IRQ1
XCNF2
-P_INIT
-P_STB
-P_AFD
-P_ACK
-P_SLIN
-P_ERR
P_PE
P_BUSY
P_SLCT
P_LPD6
P_LPD4
P_LPD0
P_LPD7
P_LPD5
+3VS
+3VS
+3VS+3VS
+3VS +3VS+3VS
+3VS
+5V
+5VS
TP_GND
TP_GND
TP_GND
TP_GND
+3VS
+3VS
+5VS
R638
0_DFS
0603
1 2
U12
28F020-PLCC
12
11
10
9
8
7
6
5
27
26
23
25
4
28
29
3
2
22
24
1
31
13
14
15
17
18
19
20
21
32
16
30
A0
A1
A2
A3
A4
A5
A6
A7
A8
A9
A10
A11
A12
A13
A14
A15
A16
CE#
OE#
VPP
WE#
O0
O1
O2
O3
O4
O5
O6
O7
VCC
VSS
A17
U11
74AHC373_V
TSSOP20
282574373004
3
4
7
8
13
14
17
18
1
11
2
5
6
9
12
15
16
19
20
10
D0
D1
D2
D3
D4
D5
D6
D7
OC
G
Q0
Q1
Q2
Q3
Q4
Q5
Q6
Q7
VCC
GND
L13 120Z/100M 1608
1 2
C653
0.1U
50V
0603DA
12
C123
0.1U
50V
0603
12
C660
0.1U
50V
0603DA
12
R640
10K
0603
12
C139
47P
0603
12
C105
0.1U
50V
0603DA
12
SW4
12V/50MA
STS-042-A
1
2
3
4
5
C149
47P
0603
12
R639
10K/NA
0603
12
C664
0.1U
50V
0603DA
12
R644
10K
0603
12
U509
PC87393
PQFP100_0.5MM
284587393002
15
16
17
18
8
9
12
11
7
6
10
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
95
94
93
92
91
90
87
86
85
84
83
82
81
80
79
78
77
76
75
74
52
50
48
46
45
44
43
42
35
36
37
40
41
47
49
51
53
54
55
56
57
58
59
60
61
62
70
69
68
67
66
3
2
1
100
99
98
97
96
4
5
73
71
72
13
38
64
89
14
39
63
88
LAD0
LAD1
LAD2
LAD3
LCLK
LRESET#
LFRAME#
LDRQ#
LPCPD#
CLKRUN#/GPIO36
SERIRQ
SMI#/GPIO35
CLKIN
DSKCHG#
HDSEL#
RDATA#
WP#
TRK0#
WGATE#
WDATA#
SETP#
DIR#
DR0#
MTR0#
INDEX#
DENSEL
DRATE0/IRSL2
XA0/GPIO20
XA1/GPIO21
XA2/GPIO22
XA3/GPIO23
XA4/GPIO24/XSTB0#
XA5/XSTB1#/XCNF2
XA6/GPIO26/PRIQA/XSTB2#
XA7/GPIO27/PIRQB
XA8/GPIO30/PIRQC
XA9/GPIO31/MTR1#/PIRQD
XA10/GPIO32/XIORD#/MDRX
XA11/GPIO33/XIOWR#/MDTX
XA12/GPIO10/JOYABTN1/RI2#
XA13/GPIO11/JOYBBTN1/DTR2#_BOUT2
XA14/GPIO12/JOYAY/CTS2#
XA15/GPIO13/JOYBY/SOUT2
XA16/GPIO14/JOYBX/RTS2#
XA17/GPIO15/JOYAX/SIN2
XA18/GPIO16/JOYBBTN0/DSR2#
XA19/DCD2#/JOYABTN0/GPIO17
PD0/INDEX#
PD1/TRK0#
PD2/WP#
PD3/RDATA#
PD4/DSKCHG#
PD5/MSEN0
PD6/DRATE0
PD7/MSEN1
PNF/XRDY
SLCT/WGATE#
PE/WDATA#
BUSY_WAIT#/MTR1#
ACK#/DR1#
SLIN#_ASTRB#/STEP#
INIT#/DIR#
ERR#/HDSEL#
AFD#_DSTRB#/DENSEL
STB#_WRITE#
DCD1#
DSR1#
SIN1
RTS1#/TEST
SOUT1/XCNF0
CTS1#
DTR1#_BOUT1/BADDR
RI1#
IRTX
IRRX1
IRRX2_IRSL0
IRSL1
IRSL3/PWUREQ#
XD0/GPIO00/JOYABTN1
XD1/GPIO01/JOYBBTN1
XD2/GPIO02/JOYAY
XD3/GPIO03/JOYBY
XD4/GPIO04/JOYBX
XD5/GPIO05/JOYAX
XD6/GPIO06/JOYBBTN0
XD7/GPIO07/JOYABTN0
XWR#/XCNF1
XRD#/GPIO34/WDO#
XIOWR#/XCS1#/MTR1#/DRATE0
XIORD#/GPIO37/IRSL2/DR1#
XCS0#/DR1#/XDRY/GPIO25
VSS0
VSS1
VSS2
VSS3
VDD0
VDD1
VDD2
VDD3
R637
10K
0603
12
C656
0.1U
50V
0603DA
12
D4
BAV99
1
2
3
TP545
1
D3
BAV99
1
2
3
L16 120Z/100M 1608
1 2
J500
HDR/MA-8
ACES
88206-0800
GND2
GND1
1
2
3
4
5
6
7
8
J501
ST/MA-4
HIROSE
DF13-4P-1.25V
1
2
3
4
R635
10K
0603
12
R58
10K
0603
12
C135
0.1U
50V
0603
12
SW3
12V/50MA
STS-042-A
1
2
3
4
5
SW2
12V/50MA
STS-042-A
1
2
3
4
5
D6
BAV99
1
2
3
D1
BAV99
1
2
3
L15 120Z/100M 1608
1 2
R643
10K/NA
0603
12
J15
ST/MA-4
HIROSE
DF13-4P-1.25V
1
2
3
4
SW1
12V/50MA
STS-042-A
1
2
3
4
5
J506
FFC-12P/0.5MM/NA
1
2
3
4
5
6
7
8
9
10
11
12
1
2
3
4
5
6
7
8
9
10
11
12
R163
0_DFS 0603
1 2
R162
0/NA
0603
12
R641
10K/NA
0603
1 2
LAD[0..3](13)
IRQ12(14,19)
-MEMR (14)
-MCCS (14,19)
SD[0..7] (14,19)
SA12(14)
SA13(14)
SA14(14)
SA15(14)
SA16(14)
SA17(14)
SA18(14)
SA19(14)
SA4 (14)
SA5 (14)
SA7 (14)
SA8 (14)
SA9 (14)
SA10 (14)
SA11 (14)
SA6 (14)
-ROMCS (19)
P_LPD[0..7] (22)
P_SLCT (22)
P_BUSY (22)
-P_ACK (22)
-P_SLIN (22)
-P_INIT (22)
-P_ERR (22)
-P_AFD (22)
-P_STB (22)
IRRX (22)
IRTX (22)
FIRSEL (22)
-SUS_STAT(10,13)
SA0(14)
SA1(14)
SA2(14,19)
SA3(14)
P_PE (22)
SA[0..17] (14,19)
SA18(14)
SD[0..7](14,19)
-ROMCS (19)
-MEMR (14)
T_DATA(17,19)
T_CLK(17,19)
-PCIRST(7,10,13,16)
PCICLK_LPC(8)
-LFRAME(13)
-LDRQ(13)
SERIRQ(13,14,15)
SIO_14.318MHZ(8)
-IOR(14,19)
-IOW(14,19)
IRQ1(14,19)