PIC12CE673 datasheet(109/116 Pages) MICROCHIP

109 / 116 page

Preliminary

DS40181B-page 109

PIC12CE67X

PS2 bit ................................................................................ 16

PSA bit ................................................................................ 16

PUSH .................................................................................. 22

RC Oscillator ....................................................................... 47

Read Modify Write .............................................................. 26

Read-Modify-Write .............................................................. 26

Registers

Map

PIC12CE67X ...................................................... 12

Reset Conditions......................................................... 51

Reset............................................................................. 45, 48

Reset Conditions for Special Registers .............................. 51

RETFIE Instruction.............................................................. 70

RETLW Instruction .............................................................. 70

RETURN Instruction ........................................................... 71

RLF Instruction.................................................................... 71

RP0 bit .......................................................................... 11, 15

RP1 bit ................................................................................ 15

RRF Instruction ................................................................... 71

SEEVAL

® Evaluation and Programming System............... 77

Services

One-Time-Programmable (OTP) .................................. 5

Quick-Turnaround-Production (QTP)............................ 5

Serialized Quick-Turnaround Production (SQTP)......... 5

SFR ..................................................................................... 62

SFR As Source/Destination ................................................ 62

SLEEP .......................................................................... 45, 48

SLEEP Instruction ............................................................... 71

Software Simulator (MPLAB-SIM) ...................................... 77

Special Features of the CPU .............................................. 45

Special Function Register

PIC12CE67X............................................................... 13

Special Function Registers ................................................. 62

Special Function Registers, Section ................................... 12

Stack ................................................................................... 22

Overflows .................................................................... 22

Underflow.................................................................... 22

STATUS Register ............................................................... 15

SUBLW Instruction.............................................................. 72

SUBWF Instruction ............................................................. 72

SWAPF Instruction.............................................................. 73

T0CS bit .............................................................................. 16

TAD ...................................................................................... 41

Timer0

RTCC .......................................................................... 51

Timers

Timer0

Block Diagram .................................................... 31

External Clock .................................................... 33

External Clock Timing ........................................ 33

Increment Delay ................................................. 33

Interrupt .............................................................. 31

Interrupt Timing .................................................. 32

Prescaler ............................................................ 34

Prescaler Block Diagram .................................... 34

Section ............................................................... 31

Switching Prescaler Assignment ........................ 35

Synchronization .................................................. 33

T0CKI ................................................................. 33

T0IF .................................................................... 56

Timing................................................................. 31

TMR0 Interrupt ................................................... 56

Timing Diagrams

A/D Conversion .......................................................... 97

CLKOUT and I/O ........................................................ 92

External Clock Timing................................................. 90

Time-out Sequence .................................................... 52

Timer0 .................................................................. 31, 94

Timer0 Interrupt Timing .............................................. 32

Timer0 with External Clock......................................... 33

Wake-up from Sleep via Interrupt............................... 59

TO bit .................................................................................. 15

TOSE bit ............................................................................. 16

TRIS Instruction .................................................................. 73

TRIS Register ......................................................... 14, 25, 26

Two’s Complement ................................................................7

UV Erasable Devices.............................................................5

W Register

ALU................................................................................7

Wake-up from SLEEP ........................................................ 58

Watchdog Timer (WDT).................................... 45, 48, 51, 57

WDT ................................................................................... 51

Block Diagram ............................................................ 57

Period ......................................................................... 57

Programming Considerations ..................................... 57

Timeout....................................................................... 51

WWW, On-Line Support ........................................................2

XORLW Instruction ............................................................. 73

XORWF Instruction............................................................. 73

Z bit..................................................................................... 15

Zero bit ..................................................................................7

PIC12CE673 数据表(PDF) 109 Page - Microchip Technology

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