PIC18F1XK22 Datasheet, PDF (193/388 Pages) Microchip Technology – 20-Pin Flash Microcontrollers with nanoWatt XLP Technology

PIC18F1XK22/LF1XK22
TABLE 15-5: BAUD RATES FOR ASYNCHRONOUS MODES (CONTINUED)
BAUD
RATE
300
1200
2400
9600
10417
19.2k
57.6k
115.2k
FOSC = 8.000 MHz
Actual
Rate
%
Error
SPBRG
value
(decimal)
—
—
—
—
—
—
2404 0.16
207
9615 0.16
51
10417 0.00
47
19231 0.16
25
55556 -3.55
8
—
—
—
SYNC = 0, BRGH = 1, BRG16 = 0
FOSC = 4.000 MHz
Actual
Rate
%
Error
SPBRG
value
(decimal)
FOSC = 3.6864 MHz
Actual
Rate
%
Error
SPBRG
value
(decimal)
—
—
—
—
—
—
1202 0.16
207
1200 0.00
191
2404 0.16
103
2400 0.00
95
9615 0.16
25
9600 0.00
23
10417 0.00
23
10473 0.53
21
19.23k 0.16
12
19.2k 0.00
11
—
—
—
57.60k 0.00
3
—
—
—
115.2k 0.00
1
FOSC = 1.000 MHz
Actual
Rate
%
Error
SPBRG
value
(decimal)
300 0.16
207
1202 0.16
51
2404 0.16
25
—
—
—
10417 0.00
5
—
—
—
—
—
—
—
—
—
BAUD
RATE
300
1200
2400
9600
10417
19.2k
57.6k
115.2k
SYNC = 0, BRGH = 0, BRG16 = 1
FOSC = 48.000 MHz
Actual
Rate
%
Error
SPBRGH
:SPBRG
(decimal)
FOSC = 18.432 MHz
Actual
Rate
%
Error
SPBRGH
:SPBRG
(decimal)
FOSC = 12.000 MHz
Actual
Rate
%
Error
SPBRGH
:SPBRG
(decimal)
FOSC = 11.0592 MHz
Actual
Rate
%
Error
SPBRGH
:SPBRG
(decimal)
300.0 0.00
1200.1 0.00
9999
2499
300.0 0.00
1200 0.00
3839
959
300 0.00
1200 0.00
2499
624
300.0 0.00
1200 0.00
2303
575
2400 0.00 1249 2400 0.00
479
2404 0.16
311
2400 0.00
287
9615 0.16
311
9600 0.00
119
9615 0.16
77
9600 0.00
71
10417 0.00
287 10378 -0.37
110 10417 0.00
71
10473 0.53
65
19.23k 0.16
155 19.20k 0.00
59
19.23k 0.16
38
19.20k 0.00
35
57.69k 0.16
51
57.60k 0.00
19
57.69k 0.16
12
57.60k 0.00
11
115.38k 0.16
25
115.2k 0.00
9
—
—
—
115.2k 0.00
5
BAUD
RATE
300
1200
2400
9600
10417
19.2k
57.6k
115.2k
SYNC = 0, BRGH = 0, BRG16 = 1
FOSC = 8.000 MHz
Actual
Rate
%
Error
SPBRGH
:SPBRG
(decimal)
FOSC = 4.000 MHz
Actual
Rate
%
Error
SPBRGH
:SPBRG
(decimal)
FOSC = 3.6864 MHz
Actual
Rate
%
Error
SPBRGH
:SPBRG
(decimal)
FOSC = 1.000 MHz
Actual
Rate
%
Error
SPBRGH
:SPBRG
(decimal)
299.9 -0.02 1666 300.1 0.04
832
300.0 0.00
767
300.5 0.16
207
1199 -0.08 416
1202 0.16
207
1200 0.00
191
1202 0.16
51
2404 0.16
207
2404 0.16
103
2400 0.00
95
2404 0.16
25
9615 0.16
51
9615 0.16
25
9600 0.00
23
—
—
—
10417 0.00
47
10417 0.00
23
10473 0.53
21
10417 0.00
5
19.23k 0.16
25
19.23k 0.16
12
19.20k 0.00
11
—
—
—
55556 -3.55
8
—
—
—
57.60k 0.00
3
—
—
—
—
—
—
—
—
—
115.2k 0.00
1
—
—
—
 2010 Microchip Technology Inc.
Preliminary
DS41365D-page 193