PIC16F1947-I/PT Microchip Technology Inc., PIC16F1947-I/PT Datasheet - Page 310

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PIC16F1947-I/PT

Manufacturer Part Number
PIC16F1947-I/PT
Description
64 TQFP 10x10x1mm TRAY28KB Flash, 1KB RAM, 256B EEPROM, LCD, 1.8-5.5V
Manufacturer
Microchip Technology Inc.
Datasheet

Specifications of PIC16F1947-I/PT

A/d Inputs
17-Channel, 10-Bit
Comparators
3
Cpu Speed
8 MIPS
Eeprom Memory
256 Bytes
Input Output
54
Interface
CAN/I2C/SPI/UART/USART
Memory Type
Flash
Number Of Bits
8
Package Type
64-pin TQFP
Programmable Memory
28K Bytes
Ram Size
1K Bytes
Speed
32 MHz
Timers
4-8-bit, 1-16-bit
Voltage, Range
1.8-5.5 V
Lead Free Status / Rohs Status
RoHS Compliant part Electrostatic Device

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PIC16F/LF1946/47
TABLE 25-4:
TABLE 25-5:
DS41414B-page 310
BAUD1CON
BAUD2CON
RC1STA
RC2STA
SP1BRGL
SP1BRGH
SP2BRGL
SP2BRGH
TX1STA
TX2STA
Legend:
115.2k
115.2k
BAUD
10417
BAUD
10417
RATE
RATE
19.2k
57.6k
19.2k
57.6k
1200
2400
9600
1200
2400
9600
300
300
Name
*
Actual
19.23k
55.55k
Actual
10417
10417
Rate
2404
9615
Rate
1202
2404
9615
— = unimplemented, read as ‘0’. Shaded bits are not used by the BRG.
Page provides register information.
F
F
ABDOVF
ABDOVF
OSC
OSC
CSRC
CSRC
SPEN
SPEN
Bit 7
REGISTERS ASSOCIATED WITH BAUD RATE GENERATOR
BAUD RATES FOR ASYNCHRONOUS MODES
= 32.000 MHz
Error
Error
-3.55
= 8.000 MHz
0.16
0.16
0.00
0.16
0.16
0.16
0.16
0.00
%
%
SPxBRGL
SPxBRGL
(decimal)
(decimal)
value
value
RCIDL
RCIDL
207
103
51
47
25
51
12
11
Bit 6
RX9
RX9
TX9
TX9
3
Actual
19.20k
57.60k
Actual
10286
10417
Rate
1200
2400
9600
Rate
1202
2404
300
EUSART1 Baud Rate Generator, Low Byte
EUSART2 Baud Rate Generator, Low Byte
EUSART1 Baud Rate Generator, High Byte
EUSART2 Baud Rate Generator, High Byte
SREN
SREN
F
TXEN
TXEN
F
Bit 5
OSC
OSC
= 18.432 MHz
Error
Error
-1.26
= 4.000 MHz
0.00
0.00
0.00
0.00
0.00
0.16
0.16
0.16
0.00
%
%
SYNC = 0, BRGH = 0, BRG16 = 0
SYNC = 0, BRGH = 0, BRG16 = 0
Preliminary
CREN
CREN
SCKP
SCKP
SYNC
SYNC
Bit 4
SPxBRGL
SPxBRGL
(decimal)
(decimal)
value
value
239
119
207
29
27
14
51
25
7
5
ADDEN
ADDEN
SENDB
SENDB
BRG16
BRG16
Actual
19.23k
Actual
19.20k
57.60k
10417
Bit 3
1202
2404
9615
1200
2400
9600
Rate
Rate
300
F
F
OSC
OSC
= 16.000 MHz
= 3.6864 MHz
Error
Error
0.16
0.16
0.16
0.00
0.16
0.00
0.00
0.00
0.00
0.00
0.00
%
%
BRGH
BRGH
FERR
FERR
Bit 2
SPxBRGL
SPxBRGL
(decimal)
(decimal)
value
value
207
103
191
25
23
12
47
23
5
2
0
 2010 Microchip Technology Inc.
OERR
OERR
TRMT
TRMT
WUE
WUE
Bit 1
Actual
Actual
19.20k
57.60k
10165
Rate
1200
2400
9600
Rate
1202
300
F
F
OSC
OSC
ABDEN
ABDEN
RX9D
RX9D
TX9D
TX9D
Bit 0
= 11.0592 MHz
Error
Error
-2.42
= 1.000 MHz
0.00
0.00
0.00
0.00
0.00
0.16
0.16
%
%
Values on
SPxBRGL
SPxBRGL
(decimal)
(decimal)
Reset
page
309*
309*
309*
309*
value
value
308
308
307
307
306
306
143
71
17
16
12
51
8
2

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