r5f71374an80fpv Renesas Electronics Corporation., r5f71374an80fpv Datasheet - Page 479

Manufacturer Part Number

r5f71374an80fpv

32-bit Risc Microcomputer Superh?? Risc Engine Family

Manufacturer

Renesas Electronics Corporation.

Manufacturer

Part Number:

R5F71374AN80FPV

Manufacturer:

If an error occurs during MTU2 operation, MTU2 output should be cut by the system. Cutoff is

performed by switching the pin output to port output with the PFC and outputting the inverse of

the active level. For large-current pins, output can also be cut by hardware, using port output

enable (POE). The pin initialization procedures for re-setting due to an error during operation, etc.,

and the procedures for restarting in a different mode after re-setting, are shown below.

The MTU2 has six operating modes, as stated above. There are thus 36 mode transition

combinations, but some transitions are not available with certain channel and mode combinations.

Possible mode transition combinations are shown in table 10.59.

Table 10.59 Mode Transition Combinations

Normal: Normal mode

PWM1: PWM mode 1

PWM2: PWM mode 2

CPWM: Complementary PWM mode

RPWM: Reset-synchronized PWM mode

Phase counting modes 1 to 4

Operation in Case of Re-Setting Due to Error During Operation, etc.

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

Rev. 1.00 Sep. 21, 2007 Page 453 of 1124

REJ09B0402-0100