PIC12F683-I/MD Microchip Technology Inc., PIC12F683-I/MD Datasheet - Page 143

• Manufacturer Part Number: PIC12F683-I/MD
• Description: 8 PIN, 3.5KB FLASH, 128 RAM, 6 I/O
• Manufacturer: Microchip Technology Inc.

Specifications of PIC12F683-I/MD

• A/d Inputs: 4-Channel, 10-Bit
• Comparators: 1
• Cpu Speed: 5 MIPS
• Eeprom Memory: 256 Bytes
• Frequency: 20 MHz
• Input Output: 6
• Memory Type: Flash
• Number Of Bits: 8
• Package Type: 8-Pin PDIP
• Programmable Memory: 3.5K Bytes
• Ram Size: 128 Bytes
• Serial Interface: None
• 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

M
MCLR .................................................................................. 79
Memory Organization
Migrating from other PICmicro Devices ............................ 137
MPLAB ASM30 Assembler, Linker, Librarian ................... 104
MPLAB ICD 2 In-Circuit Debugger ................................... 105
MPLAB ICE 2000 High-Performance Universal
MPLAB ICE 4000 High-Performance Universal
MPLAB Integrated Development Environment
MPLAB PM3 Device Programmer .................................... 105
MPLINK Object Linker/MPLIB Object Librarian ................ 104
O
Opcode Field Descriptions .................................................. 95
Oscillator Switching
P
Packaging ......................................................................... 133
PCL and PCLATH ............................................................... 17
PCON (Power Control) Register ......................................... 81
PICkit 1 Flash Starter Kit................................................... 107
PICSTART Plus Development Programmer ..................... 106
Pin Diagram .......................................................................... 2
Pinout Descriptions
PORTC
Power-Down Mode (Sleep) ................................................. 91
Power-On Reset (POR) ...................................................... 79
Power-up Timer (PWRT) .................................................... 79
Precision Internal Oscillator Parameters........................... 120
Prescaler
PRO MATE II Universal Device Programmer ................... 105
Product Identification ........................................................ 145
Program Memory Organization ............................................. 7
Programming, Device Instructions ...................................... 95
Pulse Width Modulation. See Capture/Compare/PWM,
R
Read-Modify-Write Operations ........................................... 95
Registers
 2004 Microchip Technology Inc.
Internal ........................................................................ 79
Data EEPROM Memory.............................................. 65
In-Circuit Emulator .................................................... 105
Software.................................................................... 103
Fail-Safe Clock Monitor............................................... 27
Two-Speed Clock Start-up.......................................... 25
Details ....................................................................... 134
Marking ..................................................................... 133
Computed GOTO........................................................ 17
Stack ........................................................................... 17
PIC12F683.................................................................... 6
Associated Registers .................................................. 29
Wake-up...................................................................... 91
Shared WDT/Timer0 ................................................... 40
Switching Prescaler Assignment................................. 40
Map and Stack for the PIC12F683................................ 7
PWM Mode.
ADCON0 (A/D Control) ............................................... 58
ANSEL (Analog Select)............................................... 59
CALIB (Calibration Word) ........................................... 77
CCP1CON (CCP Control 1)........................................ 69
CCPR1H ..................................................................... 69
CCPR1L...................................................................... 69
CMCON0 (Comparator Control 0) .............................. 47
In-Circuit Emulator ................................................... 105
Using Interrupts .................................................. 91
Preliminary
Reset, Watchdog Timer, Oscillator Start-up Timer, Power-up
Resets ................................................................................ 78
Revision History................................................................ 137
S
Software Simulator (MPLAB SIM) .................................... 104
Software Simulator (MPLAB SIM30) ................................ 104
Special Function Registers ................................................... 8
T
Time-out Sequence ............................................................ 81
Timer0 ................................................................................ 39
Timer0 and Timer1 External Clock Requirements............ 124
Timer1 ................................................................................ 41
CMCON1 (Comparator Control 1) .............................. 50
CONFIG (Configuration Word) ................................... 76
EEADR (EEPROM Address) ...................................... 65
EECON1 (EEPROM Control) ..................................... 66
EEDAT (EEPROM Data) ............................................ 65
GPIO (General Purpose I/O) ...................................... 31
INTCON (Interrupt Control) ........................................ 13
IOC (Interrupt-on-change GPIO) ................................ 33
OPTION_REG (Option) .............................................. 12
OSCCON (Oscillator Control)..................................... 28
PCON (Power Control) ............................................... 16
PIE1 (Peripheral Interrupt Enable 1) .......................... 14
PIR1 (Peripheral Interrupt Request 1) ........................ 15
Reset Values .............................................................. 83
Reset Values (Special Registers)............................... 84
Status ......................................................................... 11
T1CON (Timer1 Control) ............................................ 43
T2CON (Timer2 Control) ............................................ 45
TRISIO (GPIO Tri-State) ............................................ 32
VRCON (Voltage Reference Control) ......................... 53
WDTCON (Watchdog Timer Control) ......................... 90
WPU (Weak Pull-up) .................................................. 32
Timer and Brown-out Detect Requirements ............. 123
Brown-out Detect (BOD)............................................. 78
MCLR Reset, Normal Operation................................. 78
MCLR Reset, Sleep.................................................... 78
Power-on Reset (POR)............................................... 78
WDT Reset, Normal Operation................................... 78
WDT Reset, Sleep...................................................... 78
Associated Registers.................................................. 40
External Clock ............................................................ 40
Interrupt ...................................................................... 39
Operation.................................................................... 39
T0CKI ......................................................................... 40
Associated Registers.................................................. 44
Asynchronous Counter Mode ..................................... 44
Gate
Interrupt
Modes of Operations .................................................. 42
Operation During Sleep .............................................. 44
Oscillator..................................................................... 44
Prescaler .................................................................... 42
Timer1 Gate
TMR1H Register......................................................... 41
TMR1L Register ......................................................... 41
Reading and Writing ........................................... 44
Inverting Gate ..................................................... 42
Selecting Source ................................................ 42
Interrupt .............................................................. 42
Selecting Source ................................................ 51
Synchronizing COUT w/Timer1 .......................... 51
PIC12F683
DS41211B-page 141