HD64F7047 datasheet(326/764 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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326 / 764 page

Rev. 2.00, 09/04, page 286 of 720

Operation when Error Occurs during PWM Mode 1 Operation, and Operation is Restarted

in Phase Counting Mode: Figure 10.94 shows an explanatory diagram of the case where an error

occurs in PWM mode 1 and operation is restarted in phase counting mode after re-setting.

RESET

TMDR

(PWM1)

TOER

(1)

PFC

(MTU)

TIOR

(1 init

0 out)

TSTR

(1)

Match

Error

occurs

PFC

(PORT)

TSTR

(0)

TMDR

(PCM)

TIOR

(1 init

0 out)

PFC

(MTU)

TSTR

(1)

MTU module

output

TIOC*A

TIOC*B

Port output

PEn

• Not initialized (TIOC*B)

n=0 to 15

High-Z

Figure 10.94 Error Occurrence in PWM Mode 1, Recovery in Phase Counting Mode

1 to 10 are the same as in Figure 10.91.

11. Set phase counting mode.

12. Initialize the pins with TIOR.

13. Set MTU output with the PFC.

14. Operation is restarted by TSTR.

Note:

Phase counting mode can only be set for channels 1 and 2, and therefore TOER setting is

not necessary.

HD64F7047 Datasheet(PDF) 326 Page - Renesas Technology Corp

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