PIC17C42A-33I/PQ Microchip Technology, PIC17C42A-33I/PQ Datasheet - Page 227

• Manufacturer Part Number: PIC17C42A-33I/PQ
• Description: IC MCU OTP 2KX16 PWM 44-MQFP
• Manufacturer: Microchip Technology
• Series: PIC® 17Cr

Specifications of PIC17C42A-33I/PQ

• Core Processor: PIC
• Core Size: 8-Bit
• Speed: 33MHz
• Connectivity: UART/USART
• Peripherals: POR, PWM, WDT
• Number Of I /o: 33
• Program Memory Size: 4KB (2K x 16)
• Program Memory Type: OTP
• Ram Size: 232 x 8
• Voltage - Supply (vcc/vdd): 4.5 V ~ 6 V
• Oscillator Type: External
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 44-MQFP, 44-PQFP
• Processor Series: PIC17C
• Core: PIC
• Data Bus Width: 8 bit
• Data Ram Size: 232 B
• Interface Type: SCI, USART
• Maximum Clock Frequency: 33 MHz
• Number Of Programmable I/os: 33
• Number Of Timers: 8
• Operating Supply Voltage: 2.5 V to 6 V
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• Development Tools By Supplier: ICE2000
• Minimum Operating Temperature: - 40 C
• For Use With: AC164316 - MODULE SKT MPLAB PM3 44MQFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Data Converters: -
• Lead Free Status / Rohs Status: Details

Indirect Addressing
Initialization Conditions For Special Function Registers .... 19
Initializing PORTB .............................................................. 57
Initializing PORTC .............................................................. 58
Initializing PORTD .............................................................. 60
Initializing PORTE .............................................................. 62
Instruction Flow/Pipelining ................................................. 14
Instruction Set .................................................................. 110
1996 Microchip Technology Inc.
Indirect Addressing .................................................... 39
Operation ................................................................... 40
Registers .................................................................... 40
ADDLW .................................................................... 112
ADDWF .................................................................... 112
ADDWFC ................................................................. 113
ANDLW .................................................................... 113
ANDWF .................................................................... 114
BCF .......................................................................... 114
BSF .......................................................................... 115
BTFSC ..................................................................... 115
BTFSS ..................................................................... 116
BTG .......................................................................... 116
CALL ........................................................................ 117
CLRF ........................................................................ 117
CLRWDT .................................................................. 118
COMF ...................................................................... 118
CPFSEQ .................................................................. 119
CPFSGT .................................................................. 119
CPFSLT ................................................................... 120
DAW ......................................................................... 120
DECF ....................................................................... 121
DECFSNZ ................................................................ 122
DECFSZ ................................................................... 121
GOTO ...................................................................... 122
INCF ......................................................................... 123
INCFSNZ ................................................................. 124
INCFSZ .................................................................... 123
IORLW ..................................................................... 124
IORWF ..................................................................... 125
LCALL ...................................................................... 125
MOVFP .................................................................... 126
MOVLB .................................................................... 126
MOVLR .................................................................... 127
MOVLW ................................................................... 127
MOVPF .................................................................... 128
MOVWF ................................................................... 128
MULLW .................................................................... 129
MULWF .................................................................... 129
NEGW ...................................................................... 130
NOP ......................................................................... 130
RETFIE .................................................................... 131
RETLW .................................................................... 131
RETURN .................................................................. 132
RLCF ........................................................................ 132
RLNCF ..................................................................... 133
RRCF ....................................................................... 133
RRNCF .................................................................... 134
SETF ........................................................................ 134
SLEEP ..................................................................... 135
SUBLW .................................................................... 135
SUBWF .................................................................... 136
SUBWFB .................................................................. 136
SWAPF .................................................................... 137
TABLRD ........................................................... 137, 138
TABLWT .......................................................... 138, 139
TLRD ........................................................................ 139
TLWT ....................................................................... 140
Instruction Set Summary ..................................................107
INT Pin ................................................................................26
INTE ...................................................................................22
INTEDG ........................................................................38, 67
Interrupt on Change Feature ..............................................55
Interrupt Status Register (INTSTA) ....................................22
Interrupts
INTF ....................................................................................22
INTSTA ...............................................................................34
INTSTA Register ................................................................22
IORLW ..............................................................................124
IORWF ..............................................................................125
L
LCALL ...............................................................................125
Long Writes ........................................................................45
M
Memory
Microcontroller ....................................................................29
Microprocessor ...................................................................29
Minimizing Current Consumption .....................................106
MOVFP .............................................................................126
MOVLB .............................................................................126
MOVLR .............................................................................127
MOVLW ............................................................................127
MOVPF .............................................................................128
MOVWF ............................................................................128
MPASM Assembler ..................................................143, 144
TSTFSZ ....................................................................140
XORLW ....................................................................141
XORWF ....................................................................141
Context Saving ...........................................................27
Flag bits
Interrupts ....................................................................21
Logic ...........................................................................21
Operation ....................................................................25
Peripheral Interrupt Enable .........................................23
Peripheral Interrupt Request ......................................24
PWM ...........................................................................76
Status Register ...........................................................22
Table Write Interaction ...............................................45
Timing .........................................................................26
Vectors
Vectors/Priorities ........................................................25
Wake-up from SLEEP ..............................................105
External Interface .......................................................31
External Memory Waveforms .....................................31
Memory Map (Different Modes) ..................................30
Mode Memory Access ................................................30
Organization ...............................................................29
Program Memory ........................................................29
Program Memory Map ................................................29
TMR1IE ..............................................................21
TMR1IF ..............................................................21
TMR2IE ..............................................................21
TMR2IF ..............................................................21
TMR3IE ..............................................................21
TMR3IF ..............................................................21
Peripheral Interrupt .............................................26
RA0/INT Interrupt ...............................................26
T0CKI Interrupt ...................................................26
TMR0 Interrupt ...................................................26
PIC17C4X
DS30412C-page 227