HD6433044 Datasheet, PDF(790/867 Page) Hitachi Semiconductor – Hitachi Single-Chip Microcomputer

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HD6433044 Datasheet, PDF (790/867 Pages) Hitachi Semiconductor – Hitachi Single-Chip Microcomputer

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TOCRâTimer Output Control Register

Bit

7

6

5

4

â

â

â XTGD

Initial value

1

1

1

1

Read/Write

â

â

â

R/W

H'91

3

2

â

â

1

1

â

â

ITU (all channels)

1

OLS4

1

R/W

0

OLS3

1

R/W

Output level select 3

0 TIOCB3, TOCXA4, and TOCXB4 outputs are inverted

1 TIOCB3, TOCXA4, and TOCXB4 outputs are not inverted

Output level select 4

0 TIOCA3, TIOCA4, and TIOCB4 outputs are inverted

1 TIOCA3, TIOCA4, and TIOCB4 outputs are not inverted

External trigger disable

0 Input capture A in channel 1 is used as an external trigger signal in

reset-synchronized PWM mode and complementary PWM mode*

1 External triggering is disabled

Note: * When an external trigger occurs, bits 5 to 0 in TOER are cleared to 0, disabling ITU

output.

783

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