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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
AA
BB
CC
DD
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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