PIC16F737-I/SP Microchip Technology Inc., PIC16F737-I/SP Datasheet - Page 266

• Manufacturer Part Number: PIC16F737-I/SP
• Description: 28 PIN, 7 KB FLASH, 368 RAM, 25 I/O
• Manufacturer: Microchip Technology Inc.

Specifications of PIC16F737-I/SP

• A/d Inputs: 5-Channel, 8-Bit
• Cpu Speed: 5 MIPS
• Eeprom Memory: 0 Bytes
• Input Output: 25
• Interface: I2C/SPI/USART
• Memory Type: Flash
• Number Of Bits: 8
• Package Type: 28-pin SPDIP
• Programmable Memory: 7K Bytes
• Ram Size: 192 Bytes
• Speed: 20 MHz
• Timers: 2-8-bit, 1-16-bit
• Voltage, Range: 2-5.5 V
• Lead Free Status / Rohs Status: RoHS Compliant part Electrostatic Device

PIC16F7X7
Block Diagrams
BOR. See Brown-out Reset.
BRG. See Baud Rate Generator.
BRGH Bit........................................................................... 135
Brown-out Reset (BOR) .................... 169, 172, 173, 179, 180
DS30498C-page 264
A/D ............................................................................ 155
Analog Input Model ........................................... 156, 165
AUSART Receive ............................................. 140, 142
AUSART Transmit .................................................... 138
Baud Rate Generator ................................................ 119
Capture Mode Operation ............................................ 89
Comparator I/O Operating Modes............................. 162
Comparator Output ................................................... 164
Comparator Voltage Reference ................................ 168
Compare ..................................................................... 89
Fail-Safe Clock Monitor............................................. 189
In-Circuit Serial Programming
Interrupt Logic ........................................................... 184
Low-Voltage Detect (LVD) ........................................ 175
Low-Voltage Detect (LVD) with
Low-Voltage Detect Characteristics .......................... 221
MSSP (I
MSSP (I
MSSP (SPI Mode)....................................................... 93
On-Chip Reset Circuit ............................................... 172
OSC1/CLKI/RA7 Pin ................................................... 54
OSC2/CLKO/RA6 Pin ................................................. 53
PIC16F737 and PIC16F767.......................................... 6
PIC16F747 and PIC16F777.......................................... 7
PORTC (Peripheral Output Override)
PORTC (Peripheral Output Override)
PORTD (In I/O Port Mode).......................................... 67
PORTD and PORTE
PORTE (In I/O Port Mode) .......................................... 68
PWM Mode ................................................................. 91
RA0/AN0:RA1/AN1 Pins ............................................. 50
RA2/AN2/V
RA3/AN3/V
RA4/T0CKI/C1OUT Pin .............................................. 51
RA5/AN4/LVDIN/SS/C2OUT Pin ................................ 52
RB0/INT/AN12 Pin ...................................................... 57
RB1/AN10 Pin ............................................................. 57
RB2/AN8 Pin ............................................................... 58
RB3/CCP2/AN9 Pin .................................................... 59
RB4/AN11 Pin ............................................................. 60
RB5/AN13/CCP3 Pin .................................................. 61
RB6/PGC Pin .............................................................. 62
RB7/PGD Pin .............................................................. 63
Recommended MCLR Circuit ................................... 173
System Clock .............................................................. 39
Timer0/WDT Prescaler ............................................... 73
Timer1 ......................................................................... 79
Timer2 ......................................................................... 85
Watchdog Timer (WDT) ............................................ 186
Connections ...................................................... 192
External Input.................................................... 175
RC<2:0>, RC<7:5> Pins ..................................... 65
RC<4:3> Pins...................................................... 65
(Parallel Slave Port) ............................................ 70
2
2
C Master Mode) ......................................... 117
C Mode) ..................................................... 102
REF
REF
-/CV
+ Pin.................................................... 50
REF
Pin......................................... 51
C
C Compilers
Capture/Compare/PWM (CCP) .......................................... 87
CCP1 Module ..................................................................... 87
CCP2 Module ..................................................................... 87
CCP3 Module ..................................................................... 87
CCPR1H Register............................................................... 87
CCPR1L Register ............................................................... 87
CCPR2H Register............................................................... 87
CCPR2L Register ............................................................... 87
CCPR3H Register............................................................... 87
CCPR3L Register ............................................................... 87
CCPxM<3:0> Bits ............................................................... 88
CCPxX and CCPxY Bits ..................................................... 88
Clock Sources..................................................................... 37
Clock Switching .................................................................. 37
Code Examples
Code Protection ........................................................ 169, 192
MPLAB C17 .............................................................. 202
MPLAB C18 .............................................................. 202
MPLAB C30 .............................................................. 202
Capture Mode ............................................................. 89
Compare Mode ........................................................... 89
Interaction of Two CCP Modules ................................ 87
PWM Mode ................................................................. 91
Registers Associated with Capture,
Registers Associated with PWM
Timer Resources ........................................................ 87
Selection Using OSCCON Register............................ 37
Modes (table).............................................................. 47
Transition and the Watchdog Timer............................ 38
Call of a Subroutine in Page 1
Changing Between Capture Prescalers...................... 89
Changing Prescaler Assignment from
Flash Program Read................................................... 32
Implementing a Real-Time Clock Using a
Indirect Addressing ..................................................... 30
Initializing PORTA....................................................... 49
Loading the SSPBUF (SSPSR) Register.................... 96
Reading a 16-Bit Free Running Timer ........................ 80
Saving Status and W Registers in RAM ................... 185
Writing a 16-Bit Free Running Timer .......................... 80
CCP Pin Configuration ....................................... 89
Prescaler ............................................................ 89
CCP Pin Configuration ....................................... 90
Software Interrupt Mode ..................................... 90
Special Event Trigger ......................................... 90
Special Event Trigger Output ............................. 90
Timer1 Mode Selection....................................... 90
Duty Cycle .......................................................... 91
Example Frequencies and
Period ................................................................. 91
Setup for Operation ............................................ 92
Compare and Timer1.......................................... 90
and Timer2 ......................................................... 92
from Page 0 ........................................................ 29
WDT to Timer0 ................................................... 76
Timer1 Interrupt Service ..................................... 82
Resolutions................................................. 92
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