SH7046 Datasheet, PDF(287/611 Page) Renesas Technology Corp – Renesas 32-Bit RISC Microcomputer SuperH RISC engine Family/SH7046 Series

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SH7046 Datasheet, PDF (287/611 Pages) Renesas Technology Corp – Renesas 32-Bit RISC Microcomputer SuperH RISC engine Family/SH7046 Series

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Section 10 Multi-Function Timer Pulse Unit (MTU)

TCFV Flag/TCFU Flag Setting Timing: Figure 10.66 shows the timing for setting of the TCFV

flag in TSR on overflow, and TCIV interrupt request signal timing.

Figure 10.67 shows the timing for setting of the TCFU flag in TSR on underflow, and TCIU

interrupt request signal timing.

PÏ

TCNT input

clock

TCNT

(overflow)

Overflow

signal

TCFV flag

H'FFFF

H'0000

TCIV interrupt

Figure 10.66 TCIV Interrupt Setting Timing

PÏ

TCNT

input clock

TCNT

(underflow)

Underflow

signal

TCFU flag

H'0000

H'FFFF

TCIU interrupt

Figure 10.67 TCIU Interrupt Setting Timing

Rev. 4.00 Dec 05, 2005 page 243 of 564

REJ09B0270-0400

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