HD64F7047 datasheet(236/764 Pages) RENESAS

Part #	HD64F7047

Description	Renesas 32-Bit RISC Microcomputer SuperHTMRISC engine Family/SH7000 Series

PDF	764 Pages

Scroll/Zoom	100%

Manufacturer	RENESAS [Renesas Technology Corp]

Direct Link	http://www.renesas.com

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236 / 764 page

Rev. 2.00, 09/04, page 196 of 720

TCNT value

TGR

H'0000

CST bit

TGF

Time

Counter cleared by TGR

compare match

Flag cleared by software or

DTC activation

Figure 10.5 Periodic Counter Operation

Waveform Output by Compare Match: The MTU can perform 0, 1, or toggle output from the

corresponding output pin using compare match.

1. Example of Setting Procedure for Waveform Output by Compare Match

Figure 10.6 shows an example of the setting procedure for waveform output by compare

match.

Output selection

Select waveform output

mode

Set output timing

Start count operation

[1]

[2]

[3]

[1] Select initial value 0 output or 1 output,

and compare match output value 0

output, 1 output, or toggle output, by

means of TIOR. The set initial value is

output at the TIOC pin until the first

compare match occurs.

[2] Set the timing for compare match

generation in TGR.

[3] Set the CST bit in TSTR to 1 to start the

count operation.

Figure 10.6 Example of Setting Procedure for Waveform Output by Compare Match

HD64F7047 Datasheet(PDF) 236 Page - Renesas Technology Corp