F81218 Datasheet, PDF (62/64 Pages) Feature Integration Technology Inc. – ISA/LPC to 6 UART Datasheet

VCC5V
RTS1#
C0.31UDSOTRRUI11T##1
CTS1#
DSR1#
SIN1
DCD1#
U2
20 _VCC
16
15
13
19
DA1
DA2
DA3
18
17
14
12
RY1
RY2
RY3
RY4
RY5
11 _GND
RS232
(SOP20)
+12V ¹
DY 1
DY 2
DY 3
5
6
8
2
RA1
RA2
RA3
RA4
RA9
3
4
7
9
-12V ¹⁰
+12V
RTS1
DTR1
SOUT1-
RI1
CTS1
DSR1
SIN1-
DCD1
-12V
(UART1)
RI1
DTR1
CTS1
SOUT1-
RTS1
SIN1-
DSR1
DCD1
P1
5
9
4
8
3
7
2
6
1
DB9
VCC5V
RTS2#
DTR2#
C0.51USORUI2T#2
CTS2#
DSR2#
SIN2
DCD2#
U4
20 _VCC
16
15
13
19
18
DA1
DA2
DA3
RY1
17
14
12
RY2
RY3
RY4
RY5
11 _GND
RS232
(SOP20)
+12V ¹
DY 1
DY 2
DY 3
RA1
5
6
8
2
3
RA2
RA3
RA4
RA9
4
7
9
-12V ¹⁰
+12V
RTS2
DTR2
SOUT2-
RI2
CTS2
DSR2
SIN2-
DCD2
-12V
RI2
DTR2
CTS2
SOUT2-
RTS2
SIN2-
DSR2
DCD2
(UART2)
P3
5
9
4
8
3
7
2
6
1
DB9
VCC5V
RTS3#
DTR3#
C0.71USCOTRUSI33T##3
DSR3#
SIN3
DCD3#
U6
20 _VCC
16
15
13
19
18
DA1
DA2
DA3
RY1
17
14
12
RY2
RY3
RY4
RY5
11
GND
RS232
(SOP20)
+12V ¹
5
DY 1
DY 2
DY 3
RA1
6
8
2
3
RA2
RA3
RA4
RA9
4
7
9
10
-12V
+12V
RTS3
DTR3
SOUT3-
RI3
CTS3
DSR3
SIN3-
DCD3
-12V
RI3
DTR3
CTS3
SOUT3-
RTS3
SIN3-
DSR3
DCD3
(UART3)
P5
5
9
4
8
3
7
2
6
1
DB9
VCC3V
IRRX
I R TX
C9
0.1U
(IrDA)
JP1
1
2
3
4
5
HEADER 5
F81218
VCC5V
RTS4#
DTR4#
SOUT4
C4
0.1U
RI4#
CTS4#
DSR4#
SIN4
DCD4#
U3
20 _VCC
16
15
13
19
DA1
DA2
DA3
18
17
14
12
RY 1
RY 2
RY 3
RY 4
RY 5
11 _GND
RS232
(SOP20)
+12V ¹
DY1
DY2
DY3
5
6
8
2
RA1
RA2
RA3
RA4
RA9
3
4
7
9
-12V ¹⁰
+12V
RTS4
DTR4
SOUT4-
RI4
CTS4
DSR4
SIN4-
DCD4
-12V
RI4
DTR4
CTS4
SOUT4-
RTS4
SIN4-
DSR4
DCD4
(UART4)
P2
5
9
4
8
3
7
2
6
1
DB9
VCC5V
RTS5#
DTR5#
C0.61USORUI5T#5
CTS5#
DSR5#
SIN5
DCD5#
U5
20 _VCC
16
15
13
19
18
DA1
DA2
DA3
RY 1
17
14
12
RY 2
RY 3
RY 4
RY 5
11 _GND
RS232
(SOP20)
+12V ¹
DY1
DY2
DY3
RA1
5
6
8
2
3
RA2
RA3
RA4
RA9
4
7
9
-12V ¹⁰
+12V
RTS5
DTR5
SOUT5-
RI5
CTS5
DSR5
SIN5-
DCD5
-12V
RI5
DTR5
CTS5
SOUT5-
RTS5
SIN5-
DSR5
DCD5
(UART5)
P4
5
9
4
8
3
7
2
6
1
DB9
VCC5V
RTS6#
DTR6#
SOUT6
C0.81UDCSTRRSI666###
SIN6
DCD6#
U7
20 _VCC
16
15
13
19
18
DA1
DA2
DA3
RY 1
17
14
12
RY 2
RY 3
RY 4
RY 5
11
GND
RS232
(SOP20)
+12V ¹
5
DY1
DY2
DY3
RA1
6
8
2
3
RA2
RA3
RA4
RA9
4
7
9
10
-12V
+12V
RTS6
DTR6
SOUT6-
RI6
CTS6
DSR6
SIN6-
DCD6
-12V
RI6
DTR6
CTS6
SOUT6-
RTS6
SIN6-
DSR6
DCD6
(UART6)
P6
5
9
4
8
3
7
2
6
1
DB9
Title
Feature Integration Technology Inc.
Size
Document Number
B
UART and IrDA
Rev
0.2
Date:
Tuesday , September 16, 2003 Sheet
1
of
2
-55-
August, 2007
V0.33P