R5F72115D160FPV datasheet(606/1228 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]

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

Rev. 2.00 May. 08, 2008 Page 582 of 1200

REJ09B0344-0200

(14) Operation when Error Occurs during PWM Mode 2 Operation, and Operation is

Restarted in PWM Mode 1

Figure 10.148 shows an explanatory diagram of the case where an error occurs in PWM mode 2

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

RESET

TMDR

(PWM2)

TIOR

(1 init

0 out)

TSTR

(1)

PFC

(MTU2)

Match

Error

occurs

PFC

(PORT)

TSTR

(0)

TMDR

(PWM1)

TIOR

(1 init

0 out)

PFC

(MTU2)

TSTR

(1)

MTU2 module output

TIOC*A

TIOC*B

Port output

PEn

Not initialized (TIOC*B)

Not initialized (cycle register)

n = 0 to 15

High-Z

Figure 10.148 Error Occurrence in PWM Mode 2, Recovery in PWM Mode 1

1 to 9 are the same as in figure 10.147.

10. Set PWM mode 1.

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

12. Set MTU2 output with the PFC.

13. Operation is restarted by TSTR.

R5F72115D160FPV Datasheet(PDF) 606 Page - Renesas Technology Corp

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