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S1D13504 S5U13504B00C Rev.1.0 ISA Bus Evaluation Board User Manual
X19A-G-004-06 Issue Date: 01/02/02
Figure 3: S1D13504B00C Schematic Diagram (3 of 6)
1
1
2
2
3
3
4
4
5
5
6
6
7
7
8
8
A
A
B
B
C
C
D
D
COREVDD By-pass Capacitors (1/power pin)IOVDD By-pass Capacitors (1/power pin)
By-pass Capacitors (1/power pin)
1.0
S5U13504B00B ISA-Bus Rev. 1.0 Evaluation Board
B
36Tuesday, September 30, 1997
Size Document Number Rev
Date: Sheet of
SD7
SD6
SD5
SD4
SD3
SD2
SD1
SD0
SA19
SA18
SA17
SA16
SA15
SA14
SA13
SA12
SA11
SA10
SA9
SA8
SA7
SA6
SA5
SA4
SA3
SA2
SA1
SA0
SD8
SD9
SD10
SD11
SD12
SD13
SD14
SD15
SD[0..15]
LA[17..23]
LA23
LA22
LA17
LA21
LA20
LA19
LA18
SA[0..19]
3.3V
+12V
VCC
VSS
+12V
VCC
3.3V
VCC
VCC
VCC
VCC
VCC
VCC
+12V
VCC
VCC VCC
VCC
3.3V
IOVDD
J1
AT CON-A
/IOCHCK
1
SD7
2
SD6
3
SD5
4
SD4
5
SD3
6
SD2
7
SD1
8
SD0
9
IOCHRDY
10
AEN
11
SA19
12
SA18
13
SA17
14
SA16
15
SA15
16
SA14
17
SA13
18
SA12
19
SA11
20
SA10
21
SA9
22
SA8
23
SA7
24
SA6
25
SA5
26
SA4
27
SA3
28
SA2
29
SA1
30
SA0
31
J2
AT CON-B
GND
1
RESET
2
+5V
3
IRQ9
4
-5V
5
DRQ2
6
-12V
7
OWS
8
+12V
9
GND
10
/SMEMW
11
/SMEMR
12
/IOW
13
/IOR
14
/DACK3
15
DRQ3
16
/DACK1
17
DRQ1
18
/REFRESH
19
CLK
20
IRQ7
21
IRQ6
22
IRQ5
23
IRQ4
24
IRQ3
25
/DACK2
26
T/C
27
BALE
28
+5V
29
OSC
30
GND
31
J4
AT CON-D
/MEMCS16
1
/IOCS16
2
IRQ10
3
IRQ11
4
IRQ12
5
IRQ15
6
IRQ14
7
/DACK0
8
DRQ0
9
/DACK5
10
DRQ5
11
/DACK6
12
DRQ6
13
/DACK7
14
DRQ7
15
+5V
16
MASTER
17
GND
18
R11
10K
R14
10K
C14
10uF
+
R13
10K
C12
.01
C10
.01
C11
.01
R12
10K
C13
10uF
+
J3
AT CON-C
/SBHE
1
LA23
2
LA22
3
LA21
4
LA20
5
LA19
6
LA18
7
LA17
8
/MEMR
9
/MEMW
10
SD8
11
SD9
12
SD10
13
SD11
14
SD12
15
SD13
16
SD14
17
SD15
18
C9
.01
C8
.01
C6
.01
C7
.01
R15
10K
R16
10K
JP2
HEADER 3
1
2
3
/REFRESH
BALE
RESET
/MEMCS16
/SBHE
SD[0..15]
SA[0..19]
LA[17..23]
READY
BUSCLK
GND
VCC
+12V
3.3V
/MEMR
/MEMW
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