PIC16F688

Manufacturer Part NumberPIC16F688
ManufacturerMicrochip Technology Inc.
PIC16F688 datasheet
 


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PIC16F688
TABLE 10-5:
BAUD RATES FOR ASYNCHRONOUS MODES
F
= 20.000 MHz
OSC
BAUD
SPBRG
RATE
Actual
%
Actual
value
Rate
Error
(decimal)
300
1200
1221
1.73
255
2400
2404
0.16
129
9600
9470
-1.36
32
10417
10417
0.00
29
10286
19.2k
19.53k
1.73
15
19.20k
57.6k
57.60k
115.2k
F
= 4.000 MHz
OSC
BAUD
SPBRG
RATE
Actual
%
Actual
value
Rate
Error
(decimal)
300
300
0.16
207
1200
1202
0.16
51
2400
2404
0.16
25
9600
10417
10417
0.00
5
19.2k
19.20k
57.6k
57.60k
115.2k
F
= 20.000 MHz
OSC
BAUD
SPBRG
RATE
Actual
%
Actual
value
Rate
Error
(decimal)
300
1200
2400
9600
9615
0.16
129
10417
10417
0.00
119
10378
19.2k
19.23k
0.16
64
19.20k
57.6k
56.82k
-1.36
21
57.60k
115.2k
113.64k
-1.36
10
115.2k
DS41203D-page 96
SYNC = 0, BRGH = 0, BRG16 = 0
F
= 18.432 MHz
F
= 11.0592 MHz
OSC
OSC
SPBRG
%
Actual
%
value
Rate
Error
Rate
Error
(decimal)
1200
0.00
239
1200
0.00
2400
0.00
119
2400
0.00
9600
0.00
29
9600
0.00
-1.26
27
10165
-2.42
0.00
14
19.20k
0.00
0.00
0.00
7
57.60k
SYNC = 0, BRGH = 0, BRG16 = 0
F
= 3.6864 MHz
F
= 2.000 MHz
OSC
OSC
SPBRG
%
Actual
%
value
Rate
Error
Rate
Error
(decimal)
0.00
300
191
300
0.16
1200
0.00
47
1202
0.16
2400
0.00
23
2404
0.16
9600
0.00
5
10417
0.00
0.00
2
0.00
0
SYNC = 0, BRGH = 1, BRG16 = 0
F
= 18.432 MHz
F
= 11.0592 MHz
OSC
OSC
SPBRG
%
Actual
%
value
Rate
Error
Rate
Error
(decimal)
9600
0.00
119
9600
0.00
-0.37
110
10473
0.53
0.00
59
19.20k
0.00
0.00
19
57.60k
0.00
0.00
9
115.2k
0.00
F
= 8.000 MHz
OSC
SPBRG
SPBRG
Actual
%
value
value
Rate
Error
(decimal)
(decimal)
143
1202
0.16
103
71
2404
0.16
51
17
9615
0.16
12
16
10417
0.00
11
8
2
F
= 1.000 MHz
OSC
SPBRG
SPBRG
Actual
%
value
value
Rate
Error
(decimal)
(decimal)
103
300
0.16
51
25
1202
0.16
12
12
2
F
= 8.000 MHz
OSC
SPBRG
SPBRG
Actual
%
value
value
Rate
Error
(decimal)
(decimal)
2404
0.16
207
71
9615
0.16
51
65
10417
0.00
47
35
19231
0.16
25
11
55556
-3.55
8
5
© 2007 Microchip Technology Inc.