PIC16F62X
TABLE 12-5: BAUD RATES FOR ASYNCHRONOUS MODE (BRGH = 1)
FOSC = 20 MHz
%
16 MHz
10 MHz
7.16 MHz
BAUD
RATE
(K)
SPBRG
value
SPBRG
value
SPBRG
value
SPBRG
value
%
%
%
KBAUD ERROR (decimal) KBAUD ERROR (decimal) KBAUD ERROR (decimal) KBAUD ERROR (decimal)
9.6
9.615
19.230
37.878
56.818
+0.16
+0.16
-1.36
-1.36
-1.36
0
129
64
32
21
10
4
9.615
19.230
38.461
58.823
111.111
250
+0.16
+0.16
+0.16
+2.12
-3.55
0
103
51
25
16
8
9.615
18.939
39.062
56.818
125
+0.16
-1.36
+1.7
-1.36
+8.51
-
64
32
15
10
4
9.520
19.454
37.286
55.930
111.860
NA
-0.83
+1.32
-2.90
-2.90
-2.90
-
46
22
11
7
3
-
19.2
38.4
57.6
115.2 113.636
250
625
250
625
3
-
NA
625
-
0
0
1
NA
-
0
NA
-
-
1250
1250
0
0
NA
-
-
NA
-
-
NA
-
-
FOSC = 5.068 MHz
%
4 MHz
3.579 MHz
1 MHz
32.768 kHz
BAUD
RATE
(K)
SPBRG
value
SPBRG
value
SPBRG
value
SPBRG
value
SPBRG
value
%
%
%
%
KBAUD ERROR (decimal) KBAUD ERROR (decimal) KBAUD ERROR (decimal) KBAUD ERROR (decimal) KBAUD ERROR (decimal)
9.6
19.2
9.6
18.645
0
32
16
NA
1.202
-
-
9.727
18.643 -2.90
+1.32
22
11
8.928
20.833 +8.51
-6.99
6
2
NA
NA
-
-
-
-
-2.94
207
+0.17
+0.13
+0.16
38.4
57.6
115.2
250
625
1250
39.6
52.8
105.6
NA
NA
NA
+3.12
-8.33
-8.33
-
-
-
7
5
2
-
-
-
2.403
9.615
19.231 +0.16
NA
NA
NA
103
25
12
-
-
-
37.286 -2.90
55.930 -2.90
111.860 -2.90
223.721 -10.51
NA
NA
5
3
1
0
-
31.25 -18.61
1
0
-
-
-
NA
NA
NA
NA
NA
NA
-
-
-
-
-
-
-
-
-
-
-
-
62.5
NA
NA
NA
NA
+8.51
-
-
-
-
-
-
-
-
-
-
-
1999 Microchip Technology Inc.
Preliminary
DS40300B-page 75
MICROCHIP [ MICROCHIP ]
