F81866A
D13
2
1
VCC5V
VCC3V
1N5819
FOR LEKAGE TO POWER
RN1
RN2
RN3
RN4
2.7K-8P4R 2.7K-8P4R 2.7K-8P4R 2.7K-8P4R
R70 R71 R72 R73 R74
4.7K 4.7K 4.7K 4.7K 4.7K
R75 2.7K
RN5
SLCT
PE
1
3
5
7
2
4
6
8
STB#
AFD#
INIT#
SLIN#
J2
1
14
2
15
3
16
4
17
5
18
6
19
7
BUSY
ACK#
ERR#
33-8P4R
RN6
1
3
5
7
2
4
6
8
PD0
PD1
PD2
PD3
If you do not use the prarllel port
please pull-up these pin to VCC3V.
,
33-8P4R
RN7
1
3
5
7
2
4
6
8
20
8
21
9
22
10
23
11
24
12
25
13
PD4
PD5
PD6
PD7
33-8P4R
ERR#
ACK#
BUSY
PE
ERR#
ACK#
BUSY
PE
SLCT
SLCT
DB25
(FEMALE)
C27
C28
180p
C29
C30
C31
C34
C35
C32
C33
180p
C37
180p
180p
180p
180p
180p
180pC36
180p
C38
C39
C40
C41
C42
C43 180p
180p
180p
180p
180p
180p
180p
180p
PARALLEL PORT INTERFACE
VSB5V
If you do not use the KBC,
please pull-up these pin to VSB5V.
J3
1
2
3
F1
F2
M-DIN_6-R
JS1
M-DIN_6-R
JS2
CON3
VCC5V
6
4
2
5
3
1
6
4
2
5
3
1
FUSE
FUSE
R76
4.7K
R77
4.7K
R78
4.7K
R79
4.7K
L1
L2
MDATA
KDATA
KCLK
FB
L3
FB
L4
MCLK
FB
FB
C44
C45
C46
C47
C48
C49
100P
100P
0.1U
100P
100P
0.1U
Title
Feature Integration Technology Inc.
PS2 MOUSE INTERFACE
PS2 KEYBOARD INTERFACE
Size
B
Document Number
F81866A
Rev
<RevCode>
Date:
Friday, October 07, 2011
Sheet
5
of
8
206
Jan, 2012
V0. 12P
FINTEK [ FEATURE INTEGRATION TECHNOLOGY INC. ]
