PIC16F628A-I/SO Microchip Technology, PIC16F628A-I/SO Datasheet - Page 164

• Manufacturer Part Number: PIC16F628A-I/SO
• Description: IC MCU FLASH 2KX14 EEPROM 18SOIC
• Manufacturer: Microchip Technology
• Series: PIC® 16Fr

Specifications of PIC16F628A-I/SO

• Program Memory Type: FLASH
• Program Memory Size: 3.5KB (2K x 14)
• Package / Case: 18-SOIC (7.5mm Width)
• Core Processor: PIC
• Core Size: 8-Bit
• Speed: 20MHz
• Connectivity: UART/USART
• Peripherals: Brown-out Detect/Reset, POR, PWM, WDT
• Number Of I /o: 16
• Eeprom Size: 128 x 8
• Ram Size: 224 x 8
• Voltage - Supply (vcc/vdd): 3 V ~ 5.5 V
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Processor Series: PIC16F
• Core: PIC
• Data Bus Width: 8 bit
• Data Ram Size: 224 B
• Interface Type: SCI/USART
• Maximum Clock Frequency: 20 MHz
• Number Of Programmable I/os: 16
• 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: PG164130, DV164035, DV244005, DV164005, PG164120, ICE2000, DM163014, DM164120-4
• Minimum Operating Temperature: - 40 C
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With: XLT18SO-1 - SOCKET TRANSITION 18SOIC 300MILI3DBF648 - BOARD DAUGHTER ICEPIC3AC162053 - HEADER INTERFACE ICD,ICD2 18DIPAC164010 - MODULE SKT PROMATEII DIP/SOIC
• Data Converters: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

PIC16F627A/628A/648A
E
EECON1 register ................................................................ 90
EECON2 register ................................................................ 90
Errata .................................................................................... 3
Evaluation and Programming Tools .................................. 129
External Crystal Oscillator Circuit........................................ 95
G
General-Purpose Register File............................................ 15
GOTO Instruction .............................................................. 117
I
I/O Ports .............................................................................. 31
ID Locations ...................................................................... 108
INCF Instruction ................................................................ 118
INCFSZ Instruction............................................................ 118
In-Circuit Serial Programming ........................................... 109
Indirect Addressing, INDF and FSR Registers.................... 28
Instruction Flow/Pipelining .................................................. 13
Instruction Set
DS40044B-page 162
Bi-Directional............................................................... 44
Block Diagrams
PORTA ........................................................................ 31
PORTB........................................................................ 36
Programming Considerations ..................................... 44
Successive Operations ............................................... 44
TRISA ......................................................................... 31
TRISB ......................................................................... 36
ADDLW ..................................................................... 113
ADDWF ..................................................................... 113
ANDLW ..................................................................... 113
ANDWF ..................................................................... 113
BCF ........................................................................... 114
BSF ........................................................................... 114
BTFSC ...................................................................... 114
BTFSS ...................................................................... 115
CALL ......................................................................... 115
CLRF......................................................................... 115
CLRW........................................................................ 116
CLRWDT................................................................... 116
COMF ....................................................................... 116
DECF ........................................................................ 116
DECFSZ.................................................................... 117
GOTO........................................................................ 117
INCF.......................................................................... 118
INCFSZ ..................................................................... 118
IORLW....................................................................... 119
IORWF ...................................................................... 119
MOVF........................................................................ 119
MOVLW..................................................................... 119
MOVWF .................................................................... 120
NOP .......................................................................... 120
OPTION .................................................................... 120
RETFIE ..................................................................... 120
RETLW...................................................................... 121
RETURN ................................................................... 121
RLF ........................................................................... 121
RB0/INT Pin ........................................................ 37
RB1/RX/DT Pin ................................................... 37
RB2/TX/CK Pin ................................................... 38
RB3/CCP1 Pin .................................................... 38
RB4/PGM Pin...................................................... 39
RB5 Pin............................................................... 40
RB6/T1OSO/T1CKI Pin ...................................... 41
RB7/T1OSI Pin ................................................... 42
Preliminary
Instruction Set Summary .................................................. 111
INT Interrupt...................................................................... 105
INTCON Register................................................................ 24
Interrupt Sources
Interrupts........................................................................... 104
Interrupts, Enable Bits
Interrupts, Flag Bits
IORLW Instruction ............................................................ 119
IORWF Instruction ............................................................ 119
M
Memory Organization
Migrating from other PICmicro Devices ............................ 156
MOVF Instruction.............................................................. 119
MOVLW Instruction........................................................... 119
MOVWF Instruction .......................................................... 120
MPLAB ASM30 Assembler, Linker, Librarian ................... 126
MPLAB ICD 2 In-Circuit Debugger ................................... 127
MPLAB ICE 2000 High-Performance Universal In-Circuit Em-
ulator................................................................................. 127
MPLAB ICE 4000 High-Performance Universal In-Circuit Em-
ulator................................................................................. 127
MPLAB Integrated Development Environment Software.. 125
MPLAB PM3 Device Programmer .................................... 127
MPLINK Object Linker/MPLIB Object Librarian ................ 126
N
NOP Instruction ................................................................ 120
O
OPTION Instruction .......................................................... 120
OPTION Register................................................................ 23
Oscillator Configurations..................................................... 95
Oscillator Start-up Timer (OST) .......................................... 98
P
Package Marking Information ........................................... 149
Packaging Information ...................................................... 149
PCL and PCLATH............................................................... 28
PCON Register ................................................................... 27
PICkit 1 Flash Starter Kit .................................................. 129
PICSTART Plus Development Programmer..................... 128
PIE1 Register...................................................................... 25
Pin Functions
PIR1 Register ..................................................................... 26
Port RB Interrupt............................................................... 105
PORTA ............................................................................... 31
PORTB ............................................................................... 36
RRF .......................................................................... 122
SLEEP ...................................................................... 122
SUBLW ..................................................................... 122
SUBWF..................................................................... 123
SWAPF ..................................................................... 123
TRIS ......................................................................... 123
XORLW..................................................................... 124
XORWF .................................................................... 124
Capture Complete (CCP)............................................ 56
Compare Complete (CCP).......................................... 57
TMR2 to PR2 Match (PWM) ....................................... 58
CCP1 Enable (CCP1IE Bit) ........................................ 56
CCP1 Flag (CCP1IF Bit)............................................. 56
Data EEPROM Memory.................................. 89, 91, 92
Stack ........................................................................... 28
RC6/TX/CK ........................................................... 69–86
RC7/RX/DT........................................................... 69–86
 2004 Microchip Technology Inc.