r5s72060w200fpv Renesas Electronics Corporation., r5s72060w200fpv Datasheet - Page 475

• Manufacturer Part Number: r5s72060w200fpv
• Description: 32-bit Risc Microcomputer Superhtm Risc Engine Family / Sh7200 Series
• Manufacturer: Renesas Electronics Corporation.

Bit
4
3
Bit Name
TCFV
TGFD
Initial
Value
0
0
R/W
R/(W)*
R/(W)*
1
1
Description
Overflow Flag
Status flag that indicates that TCNT overflow has
occurred. Only 0 can be written, for flag clearing.
[Clearing condition]
•
[Setting condition]
•
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.
[Clearing condition]
•
[Setting conditions]
•
•
When 0 is written to TCFV after reading
TCFV = 1*
When the TCNT value overflows (changes from
H'FFFF to H'0000)
In channel 4, when the TCNT_4 value underflows
(changes from H'0001 to H'0000) in complementary
PWM mode, this flag is also set.
When 0 is written to TGFD after reading
TGFD = 1*
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
Section 10 Multi-Function Timer Pulse Unit 2 (MTU2)
2
2
Rev. 2.00 Dec. 09, 2005 Page 451 of 1152
REJ09B0191-0200