MDT10P72

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P. 6

2005/5

Ver. 1.8

(11)PIFB1 (Peripheral Interrupt Flag Bit) : R0C

Bit

Symbol

Function

0

TMR1IF

TMR1 interrupt flag

0 : TMR1 did not overflow

1 : TMR1 overflowed

1

TMR2IF

TMR2 interrupt flag

0 : No TMR2 to T2PER match occurred

1 : TMR2 to T2PER match occurred

2

CCPIF

CCP interrupt flag

0 : No TMR1 capture/compare occurred

1 : A TMR1 capture/compare occurred

3

SCMIF

SCM interrupt flag

0 : Waiting SCM transmit/receive

1 : The SCM transmission/reception is complete

5~4

--

Unimplemented

6

ADIF

A/D interrupt flag

0 : A/D conversion is not complete

1 : A/D conversion completed

7

--

Unimplemented

(12) TMR1L : R0E

The LSB of the 16-bit TMR1

(13) TMR1H : R0F

The MSB of the 16-bit TMR1

(14) T1STA : R10

Bit

Symbol

Function

0

TMR1ON

0 : Stop TMR1

1 : enable TMR1

1

TMR1CLK

0 : Internal clock (Fosc/4)

1 : External clock from pin PC0

2

/T1SYNC

TMR1CLK = 1

0 : Synchronize external clock

1 : Do not synchronize external clock

TMR1CLK = 0

This bit is ignored

3

T1OSCEN

0 : TMR1 Oscillator is shut off

1 : TMR1 Oscillator is enable