PIC18F23K22 Datasheet, PDF (278/492 Pages) Microchip Technology – 28/40/44-Pin, Low-Power, High-Performance Microcontrollers with nanoWatt XLP Technology

PIC18(L)F2X/4XK22
TABLE 16-5: 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
SPBRGHx:
SPBRGx
(decimal)
299.9 -0.02
1666
1199 -0.08
416
2404 0.16
207
9615 0.16
51
10417 0.00
47
19.23k 0.16
25
55556 -3.55
8
—
—
—
SYNC = 0, BRGH = 0, BRG16 = 1
FOSC = 4.000 MHz
Actual
Rate
%
Error
SPBRGHx:
SPBRGx
(decimal)
FOSC = 3.6864 MHz
Actual
Rate
%
Error
SPBRGHx
:SPBRGx
(decimal)
300.1 0.04
832
300.0
0.00
767
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
19.20k 0.00
11
—
—
—
57.60k 0.00
3
—
—
—
115.2k 0.00
1
FOSC = 1.000 MHz
Actual
Rate
%
Error
SPBRGHx:
SPBRGx
(decimal)
300.5
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
FOSC = 64.000 MHz
Actual
Rate
%
Error
SPBRGHx:
SPBRGx
(decimal)
300
0.00
53332
1200 0.00
13332
2400 0.00
6666
9598.1 -0.02
1666
10417 0.00
1535
19.21k 0.04
832
57.55k -0.08
277
115.11k -0.08
138
SYNC = 0, BRGH = 1, BRG16 = 1 or SYNC = 1, BRG16 = 1
FOSC = 18.432 MHz
FOSC = 16.000 MHz
Actual
Rate
%
Error
SPBRGHx:
SPBRGx
(decimal)
Actual
Rate
%
Error
SPBRGHx
:SPBRGx
(decimal)
300.0 0.00
15359
300.0
0.00
13332
1200 0.00
3839
1200.1 0.01
3332
2400 0.00
1919
2399.5 -0.02
1666
9600 0.00
479
9592
-0.08
416
10425 0.08
441
10417 0.00
383
19.20k 0.00
239
19.23k 0.16
207
57.60k 0.00
79
57.97k 0.64
68
115.2k 0.00
39
114.29k -0.79
34
FOSC = 11.0592 MHz
Actual
Rate
%
Error
SPBRGHx:
SPBRGx
(decimal)
300.0
0.00
9215
1200
0.00
2303
2400
0.00
1151
9600
0.00
287
10433 0.16
264
19.20k 0.00
143
57.60k 0.00
47
115.2k 0.00
23
BAUD
RATE
300
1200
2400
9600
10417
19.2k
57.6k
115.2k
FOSC = 8.000 MHz
Actual
Rate
%
Error
SPBRGHx:
SPBRGx
(decimal)
300.0 0.00
6666
1200 -0.02
1666
2401 0.04
832
9615 0.16
207
10417 0.00
191
19.23k 0.16
103
57.14k -0.79
34
117.6k 2.12
16
SYNC = 0, BRGH = 1, BRG16 = 1 or SYNC = 1, BRG16 = 1
FOSC = 4.000 MHz
FOSC = 3.6864 MHz
Actual
Rate
%
Error
SPBRGHx:
SPBRGx
(decimal)
Actual
Rate
%
Error
SPBRGHx
:SPBRGx
(decimal)
300.0 0.01
3332
300.0
0.00
3071
1200 0.04
832
1200
0.00
767
2398 0.08
416
2400
0.00
383
9615 0.16
103
9600
0.00
95
10417 0.00
95
10473 0.53
87
19.23k 0.16
51
19.20k 0.00
47
58.82k 2.12
16
57.60k 0.00
15
111.1k -3.55
8
115.2k 0.00
7
FOSC = 1.000 MHz
Actual
Rate
%
Error
SPBRGHx:
SPBRGx
(decimal)
300.1
0.04
832
1202
0.16
207
2404
0.16
103
9615
0.16
25
10417 0.00
23
19.23k 0.16
12
—
—
—
—
—
—
DS41412B-page 278
Preliminary
 2010 Microchip Technology Inc.