32186 datasheet(340/1032 Pages) RENESAS

340 / 1032 page

MULTIJUNCTION TIMERS

10-44

32185/32186 Group Hardware Manual

Rev.1.10 REJ09B0235-0110 May 15, 07

TIO Interrupt Control Register 2 (TIOIR2)

<Address: H’0080 0236>

Bit Name

Function

0, 1

No function assigned. Fix to "0."

TIOIS9 (TIO9 interrupt request status bit)

0: Interrupt not requested

R(Note 1)

TIOIS8 (TIO8 interrupt request status bit)

1: Interrupt requested

4, 5

No function assigned. Fix to "0."

TIOIM9 (TIO9 interrupt request mask bit)

0: Enable interrupt request

TIOIM8 (TIO8 interrupt request mask bit)

1: Mask (disable) interrupt request

Note 1: Only writing "0" is effective. Writing "1" has no effect; the bit retains the value it had before the write.

MJT output interrupt request 3

IRQ3

Data bus

TIOIS9

F/F

TIOIM9

F/F

TIOIS8

F/F

TIOIM8

F/F

(Level)

2-source inputs

TIOIR2 <H'0080 0236>

TIO9udf

TIO8udf

Figure 10.2.11 Block Diagram of MJT Output Interrupt Request 3

123456

TIOIS9

TIOIS8

TIOIM9

TIOIM8

0000000

10.2 Common Units of Multijunction Timers

32186 Datasheet(PDF) 340 Page - Renesas Technology Corp

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