w83977f Winbond Electronics Corp America, w83977f Datasheet - Page 63

• Manufacturer Part Number: w83977f
• Description: Plug & Play 1.0a Compliant
• Manufacturer: Winbond Electronics Corp America

TABLE 3-5 BAUD RATE TABLE
** The percentage error for all baud rates, except where indicated otherwise, is 0.16%.
Note. Pre-Divisor is determined by CRF0 of UART A and B.
1.8461M Hz
Pre-Div: 13
115200
19200
38400
57600
134.5
1200
1800
2000
2400
3600
4800
7200
9600
110
150
300
600
50
75
Pre-Div:1.625
14.769M Hz
153600
307200
460800
921600
14400
16000
19200
28800
38400
57600
76800
1076
1200
2400
4800
9600
400
600
880
BAUD RATE FROM DIFFERENT PRE-DIVIDER
Pre-Div: 1.0
1497600
24M Hz
124800
249600
499200
748800
1478.5
15600
23400
26000
31200
46800
62400
93600
1430
1950
3900
7800
650
975
Decimal divisor used
to generate 16X
clock
2304
1536
1047
857
768
384
192
96
64
58
48
32
24
16
12
6
3
2
1
W83977F/ W83977AF
Publication Release Date: January 1997
Error Percentage between
desired and actual
PRELIMINARY
-52 -
0.099%
0.18%
0.53%
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Revision 0.50