IDT 89EBPES16T4G2, Руководство пользователя

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IO EXPANDER 0
PORT 2 ATTN
SILKSCREEN LABELS:
IO EXPANDER 4
PORT 4 ATTN
PORT 6 ATTN
IO EXPANDER 2
Fri Jun 15 14:48:01 2007 SHEET 5 OF 13
1.0 18-634-000
B.OH
2007
K. LEUNG
STGSCH-00114
89EBPES16T4G2
B
TP11
TP10
TP9
TP8
TP7
TP6
R74
R73
R72
R68
R67
R71
R70
R69
R66
R53
R65 R52
R77
R76
R75
4
5 1
3
2
U11
4
5 1
3
2
U9
R81
4
5 1
3
2
U10
R58 R64 R61
12 24
23
22
1
20
19
18
17
16
15
14
13
11
10
9
8
7
6
5
4
3
2
21
U8
R54 R56 R59 R62
12 24
23
22
1
20
19
18
17
16
15
14
13
11
10
9
8
7
6
5
4
3
2
21
U6
R78 R80 R79
4 3
2 1
S5
R55
12 24
23
22
1
20
19
18
17
16
15
14
13
11
10
9
8
7
6
5
4
3
2
21
U7
R57 R60 R63
4 3
2 1
S4
4 3
2 1
S3
8
10
11
11
6
6
11
5
6 4 9
12 5
5 12
12
6 4 11
6 4 10
9
6
9
6
9
5
5 12
12 5
8
5
5
9
9
10
11
9
10
11
5 12
12 5
8
5
10
12
6
6
10
10
5
11
0%
0 P0_WAKE_N
P4_WAKE_N
NA
DNP
5%
2.7K
NA
DNP
P6_AIN
P6_PIN
P6_PEP
P6_PFN
P6_PDN
P6_APN
P2_PWRGDN
M_SDA
M_SCL
M_IOINTN2
P6_PWRGDN
P4_PWRGDN
0
DNP
0
0%
0
P2_PIN
P2_PEP
P2_AIN
P2_PFN
P2_PDN
P2_APN
M_SCL
M_SDA
0
0
0
DNP
0
0
P0_ACTIVEN
P2_APN
P6_APN
P2_WAKE_N
P2_ACTIVEN
P4_ACTIVEN
P6_ACTIVEN
P2_LINKUPN
P4_LINKUPN
P6_LINKUPN
M_SCL
M_SDA
P0_LINKUPN
P4_APN
0
0%
0
P4_PDN
IO EXP, WAKE, ATTN BUTTONS
M_IOINTN0
0%
YEL
P2_MRLN
YEL
P2_ILOCKP
YEL
YEL
P6_MRLN
P6_ILOCKP
P4_PFN
P4_PEP
P4_PIN
P4_AIN
P4_APN
P6_WAKE_N
YEL
P4_ILOCKP
YEL
P4_MRLN
10K
5% 5%
10K
5%
10K
10K
10K
2.7K
5%
NA
DNP
NA
DNP
DNP
NA
DNP
NA
DNP
NA
5%
10K
10K
5%
10K
TITLE
DRAWING NO.
AUTHOR CHECKED BY
COPYRIGHT (C) IDT
3
SIZE REV. FAB P/N
1
1
A A
B B
C C
D
D
2
2
4
4 5
6
6 7
7
8
3 8 5
6024 SILVER CREEK VALLEY RD. SAN JOSE, CA 95138
CONFIDENTIAL PROPERTY OF INTEGRATED DEVICE TECHNOLOGY, INC.
PB_SW
NC NO
PB_SW
NC NO
OUT
OUT
IN
IN
IN
SN74LVC1G125
VCC
Y GND
A
OE*
SN74LVC1G125
VCC
Y GND
A
OE*
OUT
3_3VAUX 3_3VAUX
SN74LVC1G125
VCC
Y GND
A
OE*
OUT OUT
OUT
OUT
OUT
IN
IN
3_3V
OUT
OUT
OUT
3_3V
PCA9555
VSS VDD
I/O0.2
I/O0.3
I/O0.4
I/O0.5
I/O0.6
I/O0.7
I/O0.1
I/O0.0
I/O1.7
I/O1.6
I/O1.5
I/O1.4
I/O1.3
I/O1.2
I/O1.1
I/O1.0
INT#
SCL
A0
A2
A1
SDA
OUT
OUT
OUT
IN
IN
IN
OUT
OUT
OUT
IN
IN
IN
IN
IN
OUT
3_3V
3_3V
PCA9555
VSS VDD
I/O0.2
I/O0.3
I/O0.4
I/O0.5
I/O0.6
I/O0.7
I/O0.1
I/O0.0
I/O1.7
I/O1.6
I/O1.5
I/O1.4
I/O1.3
I/O1.2
I/O1.1
I/O1.0
INT#
SCL
A0
A2
A1
SDA
OUT
OUT
OUT
IN
IN
IN
IN
OUT
PB_SW
NC NO
3_3V
IN
IN
OUT
3_3V
PCA9555
VSS VDD
I/O0.2
I/O0.3
I/O0.4
I/O0.5
I/O0.6
I/O0.7
I/O0.1
I/O0.0
I/O1.7
I/O1.6
I/O1.5
I/O1.4
I/O1.3
I/O1.2
I/O1.1
I/O1.0
INT#
SCL
A0
A2
A1
SDA
IN
IN
3_3V