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

• Manufacturer Part Number: PIC16F72-I/SO
• Description: 28 PIN, 3.5 KB FLASH, 128 RAM, 22 I/O
• Manufacturer: Microchip Technology Inc.

Specifications of PIC16F72-I/SO

• A/d Inputs: 5-Channel, 8-Bit
• Cpu Speed: 5 MIPS
• Eeprom Memory: 0 Bytes
• Input Output: 22
• Interface: I2C/SPI
• Memory Type: Flash
• Number Of Bits: 8
• Package Type: 28-pin SOIC
• Programmable Memory: 3.5K Bytes
• Ram Size: 128 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

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.