PIC18F2220 MICROCHIP [Microchip Technology], PIC18F2220 Datasheet - Page 201

• Manufacturer Part Number: PIC18F2220
• Description: 28/40/44-Pin High-Performance, Enhanced Flash Microcontrollers with 10-Bit A/D and nanoWatt Technology
• Manufacturer: MICROCHIP [Microchip Technology]

TABLE 18-3:
 2003 Microchip Technology Inc.
BAUD
BAUD
BAUD
RATE
RATE
RATE
115.2
250.0
300.0
625.0
115.2
19.2
38.4
57.6
76.8
96.0
19.2
38.4
57.6
19.2
38.4
57.6
(K)
0.3
1.2
2.4
9.6
(K)
0.3
1.2
2.4
9.6
(K)
0.3
1.2
2.4
9.6
—
Actual
125.00
208.33
312.50
625.00
Actual
125.00
Actual
17.86
41.67
62.50
18.64
55.93
18.94
39.06
56.82
78.13
89.29
Rate
Rate
Rate
0.49
1.20
2.40
9.62
0.30
1.19
2.43
9.32
2.44
9.62
(K)
(K)
(K)
—
—
F
F
—
—
F
OSC
OSC
OSC
= 8.000000 MHz
= 3.579545 MHz
BAUD RATES FOR ASYNCHRONOUS MODE (BRGH = 0, LOW SPEED)
= 40.000 MHz
-16.67
Error
Error
62.76
Error
-1.36
-1.36
-6.99
-6.99
-0.83
-2.90
-2.90
-2.90
1.73
0.16
1.73
1.73
8.51
4.17
0.00
0.16
0.16
0.16
8.51
8.51
8.51
0.23
1.32
—
—
—
—
%
%
%
(decimal)
(decimal)
(decimal)
SPBRG
SPBRG
SPBRG
value
value
value
185
255
255
103
46
22
—
—
64
32
15
10
51
12
—
—
7
6
4
2
1
0
6
2
1
0
5
2
0
Actual
Actual
104.17
312.50
Actual
111.86
18.64
37.29
55.93
10.42
15.63
31.25
19.53
39.06
62.50
78.13
Rate
Rate
Rate
0.44
1.20
2.38
9.32
0.30
1.20
2.40
1.22
2.40
9.47
(K)
(K)
(K)
—
—
—
—
—
—
F
F
F
OSC
OSC
OSC
= 7.159090 MHz
= 2.000000 MHz
PIC18F2220/2320/4220/4320
= 20.000 MHz
-18.62
-18.62
Error
Error
45.65
-1.36
-0.83
-2.90
-2.90
-2.90
-2.90
-2.90
Error
1.73
0.16
1.73
1.73
8.51
1.73
8.51
4.17
0.23
0.16
0.16
0.16
8.51
—
—
—
—
%
%
—
—
%
(decimal)
(decimal)
(decimal)
SPBRG
SPBRG
SPBRG
value
value
value
255
129
255
103
—
32
15
—
—
92
46
11
—
25
12
—
7
4
3
2
0
5
2
1
0
2
1
0
Actual
125.00
250.00
Actual
Actual
19.80
39.60
79.20
19.23
35.71
62.50
83.33
15.63
Rate
Rate
0.31
1.20
2.40
9.90
Rate
0.98
1.20
2.40
9.62
0.30
1.20
2.23
7.81
(K)
(K)
—
—
(K)
—
—
—
F
—
—
F
F
OSC
OSC
OSC
= 5.068800 MHz
= 1.000000 MHz
= 16.000 MHz
225.52
-18.62
-18.62
Error
Error
-6.99
Error
0.16
0.16
0.16
0.16
8.51
8.51
8.51
0.00
-6.99
3.13
0.00
0.00
3.13
3.13
3.13
3.13
0.16
0.16
%
—
—
—
—
—
%
—
—
%
(decimal)
(decimal)
(decimal)
SPBRG
SPBRG
SPBRG
value
value
value
255
207
103
255
25
12
65
32
—
—
—
—
—
51
12
—
—
6
3
2
1
0
7
3
1
0
6
1
0
Actual
Actual
Actual
78.13
20.83
31.25
62.50
19.53
39.06
52.08
78.13
Rate
Rate
0.30
1.20
2.40
8.93
Rate
0.26
0.61
1.20
2.40
9.77
(K)
(K)
(K)
—
—
—
—
—
—
—
—
—
—
—
F
F
—
F
OSC
OSC
OSC
DS39599C-page 199
= 4.000000 MHz
= 0.032768 MHz
= 10.000 MHz
103.45
-32.18
-18.62
-14.67
Error
Error
-9.58
-6.99
Error
0.16
0.16
1.73
1.73
1.73
1.73
0.16
0.16
0.16
8.51
8.51
—
—
—
—
—
—
—
—
—
—
—
—
%
%
%
(decimal)
(decimal)
(decimal)
SPBRG
SPBRG
SPBRG
value
value
value
255
129
207
64
15
51
25
—
—
—
—
—
—
—
—
—
—
—
—
7
3
2
1
1
6
2
1
0
1