PIC16C72-20I/SP Microchip Technology, PIC16C72-20I/SP Datasheet - Page 275

• Manufacturer Part Number: PIC16C72-20I/SP
• Description: IC MCU OTP 2KX14 A/D PWM 28DIP
• Manufacturer: Microchip Technology
• Series: PIC® 16Cr

Specifications of PIC16C72-20I/SP

• 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
• Program Memory Size: 3.5KB (2K x 14)
• Program Memory Type: OTP
• Ram Size: 128 x 8
• Voltage - Supply (vcc/vdd): 4 V ~ 6 V
• Data Converters: A/D 5x8b
• Oscillator Type: External
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 28-DIP (0.300", 7.62mm)
• Processor Series: PIC16C
• 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: 1 x 16 bit
• Operating Supply Voltage: 2.5 V to 6 V
• Maximum Operating Temperature: + 85 C
• Mounting Style: Through Hole
• 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 bit
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Lead Free Status / Rohs Status: Details

Instruction Set
INT Interrupt ..................................................................... 143
INTCON ............................................................................. 29
INTCON Register ............................................................... 32
INTEDG bit ................................................................. 31, 143
Internal Sampling Switch (Rss) Impedance ..................... 120
Interrupts .......................................................................... 129
IRP bit ................................................................................ 30
L
Loading of PC .................................................................... 40
1997 Microchip Technology Inc.
ADDLW .................................................................... 149
ADDWF .................................................................... 149
ANDLW .................................................................... 149
ANDWF .................................................................... 149
BCF .......................................................................... 150
BSF .......................................................................... 150
BTFSC ..................................................................... 150
BTFSS ..................................................................... 151
CALL ........................................................................ 151
CLRF ........................................................................ 152
CLRW ...................................................................... 152
CLRWDT .................................................................. 152
COMF ...................................................................... 153
DECF ....................................................................... 153
DECFSZ ................................................................... 153
GOTO ...................................................................... 154
INCF ......................................................................... 154
INCFSZ .................................................................... 155
IORLW ..................................................................... 155
IORWF ..................................................................... 156
MOVF ....................................................................... 156
MOVLW ................................................................... 156
MOVWF ................................................................... 156
NOP ......................................................................... 157
OPTION ................................................................... 157
RETFIE .................................................................... 157
RETLW .................................................................... 158
RETURN .................................................................. 158
RLF .......................................................................... 159
RRF .......................................................................... 159
SLEEP ..................................................................... 160
SUBLW .................................................................... 160
SUBWF .................................................................... 161
SWAPF .................................................................... 161
TRIS ......................................................................... 161
XORLW .................................................................... 162
XORWF .................................................................... 162
Section ..................................................................... 147
Summary Table ........................................................ 148
PortB Change .......................................................... 143
RB7:RB4 Port Change ............................................... 45
Section ..................................................................... 141
TMR0 ....................................................................... 143
M
MCLR .......................................................................133, 136
Memory
MPASM Assembler ..........................................................163
MPLAB-C ..........................................................................165
MPSIM Software Simulator ......................................163, 165
O
OERR bit ..........................................................................100
OPCODE ..........................................................................147
OPTION ..............................................................................29
OPTION Register ...............................................................31
Orthogonal ............................................................................9
OSC selection ...................................................................129
Oscillator
Oscillator Configurations ..................................................131
Output of TMR2 ..................................................................69
P
P ...................................................................................78, 83
Packaging
Paging, Program Memory ...................................................40
Parallel Slave Port ........................................................50, 54
PCFG0 bit .........................................................................118
PCFG1 bit .........................................................................118
PCFG2 bit .........................................................................118
PCL Register ............................23, 24, 25, 26, 27, 28, 29, 40
PCLATH ...........................................................................136
PCLATH Register .....................23, 24, 25, 26, 27, 28, 29, 40
PCON Register .....................................................29, 39, 135
PD bit ..................................................................30, 133, 135
PICDEM-1 Low-Cost PIC16/17 Demo Board ...........163, 164
PICDEM-2 Low-Cost PIC16CXX Demo Board .........163, 164
PICDEM-3 Low-Cost PIC16C9XXX Demo Board ............164
PICMASTER In-Circuit Emulator ......................................163
Data Memory ..............................................................20
Program Memory ........................................................19
Program Memory Maps
Register File Maps
HS .....................................................................131, 135
LP .....................................................................131, 135
RC ............................................................................131
XT .....................................................................131, 135
28-Lead Ceramic w/Window .....................................251
28-Lead PDIP ...........................................................253
28-Lead SOIC ...........................................................255
28-Lead SSOP .........................................................256
40-Lead CERDIP w/Window ....................................252
40-Lead PDIP ...........................................................254
44-Lead MQFP .........................................................258
44-Lead PLCC ..........................................................257
44-Lead TQFP ..........................................................259
PIC16C72 ...........................................................19
PIC16C73 ...........................................................19
PIC16C73A ........................................................19
PIC16C74 ...........................................................19
PIC16C74A ........................................................19
PIC16C76 ...........................................................20
PIC16C77 ...........................................................20
PIC16C72 ...........................................................21
PIC16C73 ...........................................................21
PIC16C73A ........................................................21
PIC16C74 ...........................................................21
PIC16C74A ........................................................21
PIC16C76 ...........................................................21
PIC16C77 ...........................................................21
PIC16C7X
DS30390E-page 275