PIC12F1822T-I/SL 查看數據表（PDF） - Microchip Technology

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PIC12F1822T-I/SL

8/14-Pin Flash Microcontrollers with nanoWatt XLP Technology

Microchip Technology 

PIC12F/LF1822/16F/LF1823

FIGURE 8-3:

OSC1

INTERRUPT LATENCY

Q1 Q2 Q3 Q4 Q1 Q2 Q3 Q4 Q1 Q2 Q3 Q4 Q1 Q2 Q3 Q4 Q1 Q2 Q3 Q4 Q1 Q2 Q3 Q4 Q1 Q2 Q3 Q4 Q1 Q2 Q3 Q4

CLKOUT

Interrupt

GIE

Interrupt Sampled

during Q1

PC

PC-1

PC

Execute 1 Cycle Instruction at PC

PC+1

Inst(PC)

NOP

0004h

NOP

0005h

Inst(0004h)

Interrupt

GIE

PC

PC-1

PC

Execute 2 Cycle Instruction at PC

PC+1/FSR

ADDR

Inst(PC)

New PC/

PC+1

NOP

0004h

NOP

0005h

Inst(0004h)

Interrupt

GIE

PC

PC-1

PC

FSR ADDR

Execute 3 Cycle Instruction at PC INST(PC)

PC+1

NOP

Interrupt

GIE

PC

PC-1

PC

FSR ADDR

PC+1

Execute 3 Cycle Instruction at PC

INST(PC)

NOP

PC+2

NOP

0004h

0005h

NOP

Inst(0004h) Inst(0005h)

PC+2

NOP

NOP

0004h

0005h

NOP

Inst(0004h)

DS41413A-page 86

Preliminary

 2010 Microchip Technology Inc.

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