IS82C50A-5Z interface equivalent, cmos serial controller interface.
* Single Chip UART/BRG
* DC to 625K Baud (DC to 10MHz Clock)
* Crystal or External Clock Input
* On Chip Baud Rate Generator 1 to 65535 Divisor
Generates .
SYMBOL
DISTR, DISTR
PIN NUMBER
22 21
TYPE
I I
DOSTR,
19
I
DOSTR
18
I
D0-D7
1-8
I/O
A0, A1,
28, 27,
I
A2
26
I
XTAL1,
16
I
XTAL2
17
O
SOUT
11
O
GND CTS
20
36
I
DSR
37
I
DTR
33
O
RTS
32
O
BAUDOUT
15
O
ACTIVE L.
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