R5F72115D160FPV datasheet(614/1228 Pages) RENESAS

Part #	R5F72115D160FPV

Description	32-Bit RISC Microcomputer SuperHTM RISC engine Family

PDF	1228 Pages

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Manufacturer	RENESAS [Renesas Technology Corp]

Direct Link	http://www.renesas.com

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Section 10 Multi-Function Timer Pulse Unit 2 (MTU2)

Rev. 2.00 May. 08, 2008 Page 590 of 1200

REJ09B0344-0200

(22) Operation when Error Occurs during Complementary PWM Mode Operation, and

Operation is Restarted in PWM Mode 1

Figure 10.156 shows an explanatory diagram of the case where an error occurs in complementary

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

RESET

TOCR

TMDR

(CPWM)

PFC

(MTU2)

TOER

(1)

TSTR

(1)

Match

Error

occurs

PFC

(PORT)

TSTR

(0)

TMDR

(PWM1)

TIOR

(1 init

0 out)

PFC

(MTU2)

TSTR

(1)

MTU2 module output

TIOC3A

TIOC3B

TIOC3D

Port output

PE9

PE8

PE11

Not initialized (TIOC3B)

Not initialized (TIOC3D)

High-Z

Figure 10.156 Error Occurrence in Complementary PWM Mode,

Recovery in PWM Mode 1

1 to 10 are the same as in figure 10.155.

11. Set PWM mode 1. (MTU2 output goes low.)

12. Initialize the pins with TIOR. (In PWM mode 1, the TIOC*B side is not initialized.)

13. Set MTU2 output with the PFC.

14. Operation is restarted by TSTR.

R5F72115D160FPV Datasheet(PDF) 614 Page - Renesas Technology Corp

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