PIC12F1840 MICROCHIP [Microchip Technology], PIC12F1840 Datasheet - Page 281

• Manufacturer Part Number: PIC12F1840
• Description: 8-Pin Flash Microcontrollers with nanoWatt XLP Technology
• Manufacturer: MICROCHIP [Microchip Technology]

TABLE 26-5:
 2011 Microchip Technology Inc.
BAUD
115.2k
BAUD
115.2k
10417
10417
RATE
RATE
19.2k
57.6k
19.2k
57.6k
1200
2400
9600
1200
2400
9600
300
300
Actual
Actual
19.18k
57.55k
115.9k
19.23k
57.14k
117.6k
10417
10417
300.0
300.0
Rate
1200
2400
9604
Rate
1200
2401
9615
F
F
OSC
OSC
BAUD RATES FOR ASYNCHRONOUS MODES (CONTINUED)
= 32.000 MHz
= 8.000 MHz
Error
Error
-0.08
-0.08
-0.02
-0.79
0.00
0.00
0.01
0.04
0.00
0.64
0.00
0.04
0.16
0.16
2.12
%
%
0
(decimal)
(decimal)
SPBRG
SPBRG
26666
value
value
6666
3332
6666
1666
832
767
138
832
207
191
103
416
68
34
16
SYNC = 0, BRGH = 1, BRG16 = 1 or SYNC = 1, BRG16 = 1
SYNC = 0, BRGH = 1, BRG16 = 1 or SYNC = 1, BRG16 = 1
Actual
19.23k
57.47k
Actual
19.23k
58.82k
116.3k
111.1k
10417
10417
300.0
300.0
1200
2400
9597
1200
2398
9615
Rate
Rate
F
F
OSC
OSC
= 20.000 MHz
= 4.000 MHz
Error
Error
-0.01
-0.03
-0.22
-3.55
0.00
0.02
0.00
0.16
0.94
0.01
0.04
0.08
0.16
0.00
0.16
2.12
%
%
Preliminary
(decimal)
(decimal)
SPBRG
SPBRG
16665
value
value
4166
2082
3332
520
479
259
832
416
103
86
42
95
51
16
8
Actual
Actual
19.20k
19.20k
57.60k
115.2k
57.60k
115.2k
10425
10473
300.0
300.0
Rate
1200
2400
9600
Rate
1200
2400
9600
F
F
OSC
OSC
= 18.432 MHz
= 3.6864 MHz
Error
Error
0.00
0.00
0.00
0.00
0.08
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.53
0.00
0.00
0.00
%
%
PIC12F/LF1840
(decimal)
(decimal)
SPBRG
SPBRG
15359
value
value
3839
1919
3071
479
441
239
767
383
79
39
95
87
47
15
7
Actual
19.20k
57.60k
115.2k
Actual
19.23k
10433
10417
300.0
300.1
1200
2400
9600
1202
2404
9615
Rate
Rate
—
—
F
F
OSC
OSC
DS41441A-page 281
= 11.0592 MHz
= 1.000 MHz
Error
Error
0.00
0.00
0.00
0.00
0.16
0.00
0.00
0.04
0.16
0.16
0.16
0.00
0.16
0.00
%
%
—
—
(decimal)
(decimal)
SPBRG
SPBRG
value
value
9215
2303
1151
287
264
143
832
207
103
47
23
25
23
12
—
—