Table of Contents
Advertisement
15
FDD/PRT#
SPLED
4
SPLED
9
ENAVEE
4,10
CCFT
4,8,23
TV_EN
4
DISPLAY
21
$RI
22
BL1#
SETUP#
12
SYS_COM
22
BL2#
BAT_USE#
22
13
HOTKEY#
GPI9
15
GPI9
22
PWRGOOD
4
POSSTA
CARD
12
CARD_IN#
4
GPI10
8
$SLOWDWN
4
SYSCLK
EJECT
23
DOCK_IN_SMI#
D4
2,5,9,11,12
$PCIRST#
$AD31
F3
CX2
$AD30
E4
2,9,11
$AD[0..31]
$AD29
E1
SC1KP
$AD28
E2
$AD27
E3
$AD26
D1
$AD25
D2
$AD24
D3
$AD23
C2
$AD22
B2
4,10
ID_CLK
$AD21
A2
$AD20
C3
4,10
ID_DATA
$AD19
B3
IO10
$AD18
A3
13
CHGR_DATA
$AD17
C4
IO11
$AD16
B4
13
CHGR_CLK
$AD15
B6
$AD14
A6
20
CD/FDD#
$AD13
E7
$AD12
D7
SDRAM
7
$AD11
C7
$AD10
B7
16
FIR_EN#
$AD9
A7
$AD8
E8
1
CPU_COM
$AD7
C8
$AD6
B8
13
COVERSW
$AD5
A8
$AD4
E9
13
HOTKEY1
$AD3
D9
$AD2
C9
2,9,11
$CBE#[0..3]
$AD1
B9
$AD0
A9
$CBE#3
C1
$CBE#2
A4
$CBE#1
C6
+3.3V
$CBE#0
D8
E5
2,9,11
$FRAME#
1
C5
2,9,11
$TRDY#
R94
D5
2,9,11
$IRDY#
10KR3
A5
2,9,11
$STOP#
B5
2,9,11
$DEVSEL#
2
E6
D6
2,9,11
$PAR
F4
$INTA#
2
F5
9,11
$SERR#
2
$INTB#
G4
2,11
$INTC#
G5
2,11
$INTD#
C10
2
$PHLDA#
B10
RX41
E10
8
$P33CLK
1
2
D10
+3.3V
$CLKRUN#
2,11
G20
1
$CPUINIT
+3.3V
2K7R3
G18
1
$CPURST
F20
1
$IGNNE#
1
E20
1
$INTR
R153
F18
1
$NMI
10KR3
G19
1
$A20M#
H16
1
$FERR#
2
H17
$PHOLD#
$STPCLK#
2
1
J17
19
RTC256
J16
5
$ZZ
DSD15
C19
NORMAL MODE
DSD14
B20
DSD13
B18
DSD12
D17
DSD11
B17
DSD10
A17
DSD9
B16
DSD8
D16
20
DSD[0..15]
DSD7
E16
DSD6
A16
DSD5
C16
DSD4
C17
DSD3
A18
DSD2
B19
DSD1
C18
DSD0
C20
D20
20
PDSA2
D18
20
PDSA1
D19
20
PDSA0
E19
20
PIDECS3#
E18
20
PIDECS1#
PIDEDQ
G16
E17
20
PIDE_DACK#
PIDERY
F17
G17
PIDIOR#
20
R291
1
2
PIDEDQ
20
PIDEDRQ
33R3
R304
1
2
SIDEDQ
20
SIDEDRQ
33R3
1
$SMI#
PIDERY
20
PIDERDY
SIDERDY
20
SIDERDY
PWR_SW#
22
+3.3V
20
SID[0..15]
1
20
SIDA[0..2]
RZ4
33KR3
2
DZ2
1
2
STDBY#
9,23
$STANDBY#
S1N4148
1
R225
2
1
TP2
TP-1
560R3
TPZ1
TP-1
V
V
P
H
C
O
O
C
O
I
U
S
U
P
O
C
P
L
L
O
W
O
D
I
I
S
T
S
G
G
I
Z
Z
W
E
S
T
O
U
N
U
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E
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O
O
B
D
B
P
P
D
V
V
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J
E
K
V
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P
W
T
R
M
D
1
1
_
B
_
I
I
_
A
B
_
E
T
E
E
C
C
#
N
R
_
A
0
1
O
Y
O
O
O
C
_
_
S
C
U
Y
R
O
O
#
A
L
T
/
#
N
1
1
L
O
O
W
T
P
1
S
M
N
T
E
A
I
#
5
6
K
N
N
#
#
W
D
M
V
V
V
U
L
L
K
K
K
J
J
J
K
U
W
M
Y
M
V
Y
Y
K
M
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T
T
T
U
U
V
Y
P
P
P
T
1
1
1
2
1
2
1
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1
1
2
1
1
1
1
1
1
1
2
1
1
1
1
1
2
1
1
2
1
1
1
1
1
1
2
1
6
8
9
0
7
0
9
0
9
8
0
9
8
7
6
6
7
7
0
6
6
3
6
9
0
7
8
0
8
9
7
9
8
9
0
9
P
G
G
G
G
G
G
G
G
G
G
G
G
D
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S
H
C
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T
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C
D
C
F
V
O
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C
U
K
W
M
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T
P
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8
9
1
1
1
1
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1
1
1
1
J
T
P
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R
J
W
W
R
R
L
/
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P
P
P
/
T
0
1
2
3
4
5
6
7
8
9
J
Y
B
B
A
A
G
/
G
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W
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/
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Y
P
G
P
R
R
R
P
/
G
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1
0
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PCIRSTJ
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5
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9
P
AD31
O
P
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6
/
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1
O
P
O
G
G
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4
AD30
1
1
O
6
P
P
P
AD29
0
7
O
O
O
2
2
2
AD28
3
2
1
AD27
AD26
AD25
AD24
AD23
AD22
AD21
AD20
AD19
AD18
AD17
AD16
AD15
ALADDIN IV
AD14
AD13
AD12
AD11
AD10
AD9
AD8
AD7
AD6
AD5
AD4
AD3
AD2
AD1
AD0
CBEJ3
CBEJ2
CBEJ1
CBEJ0
FRAMEJ
TRDYJ
IRDYJ
STOPJ
DEVSELJ
SERRJ
PAR
INTAJ_MI
INTBJ_S0
INTCJ_S1
INTDJ_S2
PHLDAJ
PHOLDJ
PCICLK
CLKRUNJ
INIT
CPURST
IGNNEJ
INTR
NMI
A20MJ
FERRJ/IRQ13
STPCLKJ
SLEEPJ/GPO20
ZZ/GPO1
PIDE_D15
PIDE_D14
PIDE_D13
PIDE_D12
PIDE_D11
PIDE_D10
PIDE_D9
PIDE_D8
PIDE_D7
PIDE_D6
PIDE_D5
PIDE_D4
PIDE_D3
PIDE_D2
PIDE_D1
PIDE_D0
PIDE_A2
PIDE_A1
PIDE_A0
PIDE_CS3J
PIDE_CS1J
PIDE_DRQ
PIDE_AKJ
PIDE_RDY
P I
S I
S I
S I
S I
PIDE_IORJ
S
S
S
S
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S
S
S
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20
PIDIOW#
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1
0
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RX8
Q
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0R3
Y
20
SIDECS3#
20
SIDECS1#
SIDE_DACK#
20
20
SIDIOR#
20
SIDIOW#
8
$USBCLK
R138
1
2
4,16,23
$USBP01
C164
33R3
SC33P
RX7
2
3MODE#
15,20,23
0R3
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8
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19,21
BIOSA16
19,21
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SD[8..15]
19
14,17,19,21
SIRQII
20
SIRQI
20
DACK#[0..3]
4,17
SPKR
4,16
DACK#[5..7]
4,17
RTCDS
19
RTCRW
DRQ[5..7]
19
4,14,17
RTCAS
19
ROMKBCS#
4,13,19,21
D
D
D
D
D
D
D
D
D
LA[17..23]
21
A
A
A
A
A
A
A
R
R
C
C
C
C
C
C
C
Q
Q
SA[0..16]
13,14,17,19,21
K
K
K
K
K
K
K
7
6
#
#
#
#
#
#
#
7
6
5
3
2
1
0
V
W
Y
T
XD[0..7]
13,19
1
1
Y
P
T
R
T
1
1
U35
1
0
9
2
5
3
9
1
1
DRQ[0..3]
4,14,17
D
D
D
D
D
D
D
D
A
A
A
A
A
A
R
R
C
C
C
C
C
C
E
E
K
K
K
K
K
K
Q
Q
J
J
J
J
J
J
7
6
6
5
3
2
1
0
U10
DRQ5
DREQ5
R5
DRQ3
DREQ3
L2
DRQ2
DREQ2
R1
DRQ1
DREQ1
V9
DRQ0
DREQ0
U5
TC
TC
4,14
N4
AEN
AEN
17,21
T6
BALE
BALE
21
M4
NOWSJ
N0WS#
4
M1
IOCHRDY
IOCHRDY
4,14,21
J3
IOCHKJ
IOCHK#
4,21
T1
REFSHJ
REFSH#
4
W6
SBHEJ
SBHE#
4,21
Y6
RP7
IO16J
IO16#
4,21
V6
1
M16J
M16#
4
N1
2
IOWJ
P4
3
IORJ
N5
4
SMEMWJ
SMEMW#
4
N3
SMEMRJ
SMEMR#
4
T10
SRN33
MEMWJ
W9
MEMRJ
J2
RSTDRV
RSTDRV
4,14,17,19,21
U4
IRQ3
IRQ3
4,11,14,17,21
T4
IRQ4
IRQ4
4,11,14,21
U3
IRQ5
IRQ5
4,11,14,17,21
T3
IRQ6
IRQ6
4,14
U2
IRQ7
IRQ7
4,14,17
K2
IRQ9
IRQ9
4,11,17
U7
IRQ10
IRQ10
4,11,14,17,21
W7
IRQ11
IRQ11
4,11,14,17,21
W8
IRQ14
IRQ14
4
U8
IRQ15
IRQ15
4,11
U9
LA17
LA17
Y8
LA18
LA18
V8
LA19
LA19
T8
LA20
LA20
Y7
LA21
LA21
V7
LA22
LA22
T7
LA23
LA23
Y5
SA0
SA0
W5
SA1
+3.3V
SA1
V5
SA2
SA2
Y4
SA3
SA3
W4
SA4
SA4
V4
SA5
RX4
SA5
Y3
SA6
47KR3
SA6
W3
SA7
SA7
V3
SA8
DX1
SA8
W2
SA9
$32K
2
1
SA9
V2
SA10
SA10
W1
SA11
S1N4148
SA11
U1
SA12
SA12
T2
SA13
+3.3V
SA13
R2
SA14
SA14
R4
SA15
SA15
P1
SA16
SA16
P3
SA17
P5
SA18
N2
SA19
U14
XD0
DZ1
XD0
V14
XD1
$SUS#
2
1
XD1
W14
XD2
XD2
Y14
XD3
S1N4148
XD3
U15
XD4
XD4
V15
XD5
XD5
W15
XD6
XD6
Y15
XD7
XD7
M2
CHKPW
SD0/GPIO0
M3
MATRIX1
SD1/GPIO1
M5
MATRIX2
SD2/GPIO2
L1
SD3/GPIO3
DISCHG
22
L3
SD4/GPIO4
W_PROTEC#
22
K1
SD5/GPIO5
NTSC/PAL#
23
K3
SD6/GPIO6
EXT_FDD_5V_ON
23
J1
SD7/GPIO7
DISABLE
22
V10
SD8
SD8
Y10
SD9
SD9
U11
SD10
SD10
W11
SD11
SD11
U12
SD12
SD12
V12
SD13
+3.3V
SD13
W12
SD14
SD14
Y12
SD15
1
SD15
A20
NC
A19
NC
Y20
NC
W20
2
NC
$SMBCLK
V
V
V
C
C
V
V
V
V
D
V
+3.3V
C
C
D
C
C
C
D
C
_
_
D
C
C
C
_
C
3
3
_
_
_
_
5
_
N
N
N
N
C
A
5
A
C
A
S
A
C
C
C
C
M1533
F
G
R
R
R
P
R
N
P
A
B
Y
Y
1
1
1
6
7
1
1
1
6
1
1
1
2
5
5
4
5
5
5
$SMBDATA
+3.3V
+5V
8
7
6
5
RP24
CX12
CX13
SRN10K
SCD1U
SC1KP
1 2 3 4
SW1
OEM
1
CHKPW
2
MATRIX1
3
MATRIX2
4
KHS04
+3.3V
1
R90
10KR3
2
R89
$RSM#
1
2
0R3
1
C124
C123
SCD1U
2
ST10U16VBM
1
RX27
27KR3
2
C328
$OSC32KI
$OSC32KI
19
1
SC10P
R117
1
10MR3
X2
C329
XTAL-32.768KHZ
2
2
$OSC32KII
SC10P
8
IOW#
13,14,17,21
7
IOR#
13,14,17,21
6
MEMW#
19,21
5
MEMR#
19,21
NOCON
15
MODEM_EN#
21
FLASH_ON
19,21
USB_O/I
USB_OUT/IN
16,23
SLEEP#
22
USB_ON#
16
GPIO16
BUFFER_EN
23
GPIO15
ENAUDIO#
18
BAT_IN#
4
ZVA_ON
18
1
ZVB_ON
18
XDIR
4,19
2
$32KO
2,9
$AMSTAT#
$AMSTAT#
4
$PWRBTN#
$PWRBTN#
4
1
RZ3
33KR3
2
$SUSPEND#
2,11
VOLUP#
17
VOLDWN#
17
IRQ12
13
IRQ1
13
$PCISTP#
$PCISTP#
8
$CPUSTP#
$CPUSTP#
8
$PCIREQ#
$PCIREQ#
2
CONTRAT
CONTRAST
10
POWER_LED
4,22
R151
15KR3
SERIRQ
4
$SMBCLK
1,7,8,12
1
R152
15KR3
2
$SMBDATA
1,7,8,12
ACER TAIPEI TAIWAN R.O.C
M1533
Title
8
390 ACERNOTE LIGHT
7
6
Size
Document Number
REV
5
A2
96183
SD
Date:
August 21, 1997
Sheet
3
of
23
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