PIC16F72-I/SO Microchip Technology, PIC16F72-I/SO Datasheet - Page 128

• Manufacturer Part Number: PIC16F72-I/SO
• Description: IC PIC MCU FLASH 2KX14 28-SOIC
• Manufacturer: Microchip Technology
• Series: PIC® 16Fr

Specifications of PIC16F72-I/SO

• Program Memory Type: FLASH
• Program Memory Size: 3.5KB (2K x 14)
• Package / Case: 28-SOIC (7.5mm Width)
• Core Processor: PIC
• Core Size: 8-Bit
• Speed: 20MHz
• Connectivity: I²C, SPI
• Peripherals: Brown-out Detect/Reset, POR, PWM, WDT
• Number Of I /o: 22
• Ram Size: 128 x 8
• Voltage - Supply (vcc/vdd): 4 V ~ 5.5 V
• Data Converters: A/D 5x8b
• Oscillator Type: External
• Operating Temperature: -40°C ~ 85°C
• Processor Series: PIC16F
• Core: PIC
• Data Bus Width: 8 bit
• Data Ram Size: 128 B
• Interface Type: I2C/SPI/SSP
• Maximum Clock Frequency: 20 MHz
• Number Of Programmable I/os: 22
• Number Of Timers: 3
• Operating Supply Voltage: 2 V to 5.5 V
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• 3rd Party Development Tools: 52715-96, 52716-328, 52717-734
• Development Tools By Supplier: ICE2000, DM163022
• Minimum Operating Temperature: - 40 C
• On-chip Adc: 5-ch x 8-bit
• Package: 28SOIC W
• Device Core: PIC
• Family Name: PIC16
• Maximum Speed: 20 MHz
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With: XLT28SO-1 - SOCKET TRANSITION 28SOIC 300MIL
• Eeprom Size: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

PIC16F72
F
FLASH Program Memory
FSR Register................................................................... 9, 10
I
I/O Ports .............................................................................. 21
I
ICEPIC In-Circuit Emulator ................................................. 82
ID Locations ........................................................................ 72
In-Circuit Serial Programming (ICSP) ................................. 72
INDF Register ..................................................................... 10
Indirect Addressing ............................................................. 20
Instruction Format ............................................................... 73
Instruction Set ..................................................................... 73
DS39597B-page 126
2
C
Associated Registers .................................................. 28
Operation During Code Protect................................... 28
Reading....................................................................... 28
PORTA ........................................................................ 21
PORTB........................................................................ 23
PORTC........................................................................ 25
Associated Registers .................................................. 51
Master Mode ............................................................... 51
Mode Selection ........................................................... 48
Multi-Master Mode ...................................................... 51
SCL and SDA pins ...................................................... 48
Slave Mode ................................................................. 48
FSR Register .............................................................. 19
INDF Register ............................................................. 19
ADDLW ....................................................................... 75
ADDWF ....................................................................... 75
ANDLW ....................................................................... 75
ANDWF ....................................................................... 75
BCF ............................................................................. 75
BSF ............................................................................. 75
BTFSC ........................................................................ 76
BTFSS ........................................................................ 76
CALL ........................................................................... 76
CLRF........................................................................... 76
CLRW.......................................................................... 76
CLRWDT..................................................................... 76
COMF ......................................................................... 77
DECF .......................................................................... 77
DECFSZ...................................................................... 77
GOTO.......................................................................... 77
INCF............................................................................ 77
INCFSZ ....................................................................... 77
IORLW......................................................................... 78
IORWF ........................................................................ 78
MOVF.......................................................................... 78
MOVLW....................................................................... 78
MOVWF ...................................................................... 78
NOP ............................................................................ 78
RETFIE ....................................................................... 79
RETLW........................................................................ 79
RETURN ..................................................................... 79
RLF ............................................................................. 79
RRF............................................................................. 79
SLEEP ........................................................................ 79
SUBLW........................................................................ 80
SUBWF ....................................................................... 80
Summary Table ........................................................... 74
SWAPF ....................................................................... 80
XORLW ....................................................................... 80
XORWF....................................................................... 80
INT Interrupt (RB0/INT). See Interrupt Sources
INTCON Register
Internal Sampling Switch (Rss) Impedance........................ 56
Interrupt Sources .......................................................... 59, 68
Interrupts
Interrupts, Context Saving During....................................... 69
Interrupts, Enable Bits
Interrupts, Flag bits
K
K
L
Loading of PC ..................................................................... 18
M
Master Clear (MCLR)
Memory
MPLAB C17 and MPLAB C18 C Compilers ....................... 81
MPLAB ICD In-Circuit Debugger ........................................ 83
MPLAB ICE High Performance Universal
MPLAB Integrated Development
MPLINK Object Linker/MPLIB Object Librarian .................. 82
O
On-Line Support ............................................................... 131
OPCODE Field Descriptions............................................... 73
OPTION_REG Register
EE
L
In-Circuit Emulator with MPLAB IDE ............................ 82
Environment Software .................................................. 81
GIE bit......................................................................... 14
INTE bit....................................................................... 14
INTF bit ....................................................................... 14
RBIF bit....................................................................... 14
TMR0IE bit.................................................................. 14
RB0/INT Pin, External................................................. 69
TMR0 Overflow........................................................... 69
RB7:RB4 Port Change................................................ 23
Synchronous Serial Port Interrupt............................... 16
Global Interrupt Enable (GIE bit) .......................... 14, 68
Interrupt-on-Change (RB7:RB4)
RB0/INT Enable (INTE bit) ......................................... 14
TMR0 Overflow Enable (TMR0IE bit) ......................... 14
Interrupt-on-Change (RB7:RB4) Flag
Interrupt-on-Change (RB7:RB4) Flag
RB0/INT Flag (INTF bit).............................................. 14
TMR0 Overflow Flag (TMR0IF bit).............................. 69
MCLR Reset, Normal Operation..................... 62, 65, 66
MCLR Reset, SLEEP...................................... 62, 65, 66
Operation and ESD Protection ................................... 63
Data Memory ................................................................ 7
Program Memory .......................................................... 7
INTEDG bit ................................................................. 13
PS2:PS0 bits............................................................... 13
PSA bit........................................................................ 13
RBPU bit ..................................................................... 13
T0CS bit...................................................................... 13
T0SE bit ...................................................................... 13
OQ
Enable (RBIE bit) ................................................... 69
(RBIF bit) ............................................................... 14
(RBIF bit) ......................................................... 14, 69
Evaluation and Programming Tools ...................... 84
2002 Microchip Technology Inc.