SH7101 datasheet(159/486 Pages) RENESAS

159 / 486 page

8. Multi-Function Timer Pulse Unit (MTU)

Rev.2.00 Sep. 27, 2007 Page 125 of 448

REJ09B0394-0200

Bit

Bit Name

Initial

value

R/W

Description

TGFD

R/(W)

Input Capture/Output Compare Flag D

Status flag that indicates the occurrence of TGRD input

capture or compare match in channels 0, 3, and 4. Only

0 can be written, for flag clearing. In channels 1 and 2, bit

3 is reserved. It is always read as 0, and the write value

should always be 0.

[Setting conditions]

• When TCNT = TGRD and TGRD is functioning as

output compare register

• When TCNT value is transferred to TGRD by input

capture signal and TGRD is functioning as input

capture register

[Clearing condition]

• When 0 is written to TGFD after reading TGFD = 1

TGFC

R/(W)

Input Capture/Output Compare Flag C

Status flag that indicates the occurrence of TGRC input

capture or compare match in channels 0, 3, and 4. Only

0 can be written, for flag clearing. In channels 1 and 2, bit

2 is reserved. It is always read as 0, and the write value

should always be 0.

[Setting conditions]

• When TCNT = TGRC and TGRC is functioning as

output compare register

• When TCNT value is transferred to TGRC by input

capture signal and TGRC is functioning as input

capture register

[Clearing condition]

• When 0 is written to TGFC after reading TGFC = 1

SH7101 Datasheet(PDF) 159 Page - Renesas Technology Corp