PIC16F684-E/P Microchip Technology, PIC16F684-E/P Datasheet - Page 184

• Manufacturer Part Number: PIC16F684-E/P
• Description: IC PIC MCU FLASH 2KX14 14DIP
• Manufacturer: Microchip Technology
• Series: PIC® 16Fr

Specifications of PIC16F684-E/P

• Program Memory Type: FLASH
• Program Memory Size: 3.5KB (2K x 14)
• Package / Case: 14-DIP (0.300", 7.62mm)
• Core Processor: PIC
• Core Size: 8-Bit
• Speed: 20MHz
• Peripherals: Brown-out Detect/Reset, POR, PWM, WDT
• Number Of I /o: 12
• Eeprom Size: 256 x 8
• Ram Size: 128 x 8
• Voltage - Supply (vcc/vdd): 2 V ~ 5.5 V
• Data Converters: A/D 8x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 125°C
• Processor Series: PIC16F
• Core: PIC
• Data Bus Width: 8 bit
• Data Ram Size: 128 B
• Maximum Clock Frequency: 20 MHz
• Number Of Programmable I/os: 12
• Number Of Timers: 3
• Operating Supply Voltage: 2 V to 5.5 V
• Maximum Operating Temperature: + 125 C
• Mounting Style: Through Hole
• 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
• On-chip Adc: 8-ch x 10-bit
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With: DM163029 - BOARD PICDEM FOR MECHATRONICSACICE0207 - MPLABICE 14P 300 MIL ADAPTER
• Connectivity: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

PIC16F684
CMCON1 Register .............................................................. 62
Code Examples
Code Protection ................................................................ 113
Comparator ......................................................................... 55
Comparator Module
Comparator Voltage Reference (CV
Comparator Voltage Reference (CV
Comparators
Compare Module. See Enhanced Capture/
CONFIG Register................................................................ 98
Configuration Bits................................................................ 97
CPU Features ..................................................................... 97
Customer Change Notification Service ............................. 187
Customer Notification Service........................................... 187
Customer Support ............................................................. 187
D
Data EEPROM Memory
Data Memory......................................................................... 7
DC and AC Characteristics
DC Characteristics
Development Support ....................................................... 125
Device Overview ................................................................... 5
E
ECCP. See Enhanced Capture/Compare/PWM
ECCPAS Register ............................................................... 93
EEADR Register ................................................................. 75
EECON1 Register ............................................................... 76
EECON2 Register ............................................................... 76
EEDAT Register.................................................................. 75
EEPROM Data Memory
DS41202F-page 182
A/D Conversion ........................................................... 69
Assigning Prescaler to Timer0 .................................... 44
Assigning Prescaler to WDT ....................................... 44
Changing Between Capture Prescalers ...................... 80
Data EEPROM Read .................................................. 77
Data EEPROM Write .................................................. 77
Indirect Addressing ..................................................... 19
Initializing PORTA ....................................................... 31
Initializing PORTC....................................................... 40
Saving Status and W Registers in RAM ................... 109
Ultra Low-Power Wake-Up Initialization...................... 34
Write Verify ................................................................. 77
C2OUT as T1 Gate ..................................................... 62
Configurations ............................................................. 58
Interrupts ..................................................................... 59
Operation .................................................................... 59
Operation During Sleep .............................................. 60
Overview ..................................................................... 55
Response Time ........................................................... 59
Synchronizing COUT w/Timer1 .................................. 62
Associated Registers .................................................. 64
Response Time ........................................................... 59
Effects of a Reset........................................................ 60
Specifications ............................................................ 146
C2OUT as T1 Gate ..................................................... 49
Effects of a Reset........................................................ 60
Specifications ............................................................ 146
Compare/PWM (ECCP)
Associated Registers .................................................. 78
Code Protection .................................................... 75, 78
Graphs and Tables ................................................... 151
Extended and Industrial ............................................ 135
Industrial and Extended ............................................ 131
Avoiding Spurious Write.............................................. 78
REF
REF
)
) ............................ 63
Effects of Reset
Electrical Specifications .................................................... 129
Enhanced Capture/Compare/PWM .................................... 79
Enhanced Capture/Compare/PWM (ECCP)
Errata .................................................................................... 4
F
Fail-Safe Clock Monitor ...................................................... 29
Firmware Instructions ....................................................... 115
Fuses. See Configuration Bits
G
General Purpose Register File ............................................. 8
I
ID Locations...................................................................... 113
In-Circuit Debugger........................................................... 114
In-Circuit Serial Programming (ICSP)............................... 114
Indirect Addressing, INDF and FSR registers..................... 19
Instruction Format............................................................. 115
Instruction Set................................................................... 115
Reading ...................................................................... 77
Write Verify ................................................................. 77
Writing ........................................................................ 77
PWM mode ................................................................. 84
Enhanced PWM Mode................................................ 85
Specifications ........................................................... 145
Timer Resources ........................................................ 79
Fail-Safe Condition Clearing....................................... 29
Fail-Safe Detection ..................................................... 29
Fail-Safe Operation..................................................... 29
Reset or Wake-up from Sleep .................................... 29
ADDLW..................................................................... 117
ADDWF..................................................................... 117
ANDLW..................................................................... 117
ANDWF..................................................................... 117
BCF .......................................................................... 117
BSF........................................................................... 117
BTFSC ...................................................................... 117
BTFSS ...................................................................... 118
CALL......................................................................... 118
CLRF ........................................................................ 118
CLRW ....................................................................... 118
CLRWDT .................................................................. 118
COMF ....................................................................... 118
DECF ........................................................................ 118
DECFSZ ................................................................... 119
GOTO ....................................................................... 119
INCF ......................................................................... 119
INCFSZ..................................................................... 119
IORLW ...................................................................... 119
IORWF...................................................................... 119
Auto-Restart ....................................................... 94
Auto-shutdown.................................................... 93
Direction Change in Full-Bridge Output Mode.... 91
Full-Bridge Application........................................ 89
Full-Bridge Mode ................................................ 89
Half-Bridge Application ....................................... 88
Half-Bridge Application Examples ...................... 95
Half-Bridge Mode................................................ 88
Output Relationships (Active-High and
Output Relationships Diagram............................ 87
Programmable Dead-Band Delay....................... 95
Shoot-through Current ........................................ 95
Start-up Considerations ...................................... 92
Active-Low)................................................ 86
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