r5f71374an80fpv Renesas Electronics Corporation., r5f71374an80fpv Datasheet - Page 348

• Manufacturer Part Number: r5f71374an80fpv
• Description: 32-bit Risc Microcomputer Superh?? Risc Engine Family
• Manufacturer: Renesas Electronics Corporation.

Section 10 Multi-Function Timer Pulse Unit 2 (MTU2)
10.3.29 Timer Interrupt Skipping Counter (TITCNT)
TITCNT is an 8-bit readable/writable counter. The MTU2 has one TITCNT. TITCNT retains its
value even after stopping the count operation of TCNT_3 and TCNT_4.
Note: To clear the TITCNT, clear the T3AEN and T4VEN bits in TITCR to 0.
Rev. 1.00 Sep. 21, 2007 Page 322 of 1124
REJ09B0402-0100
Bit
7
6 to 4
3
2 to 0
Bit Name
—
3ACNT[2:0]
—
4VCNT[2:0]
Initial value:
Initial
Value
0
000
0
000
R/W:
Bit:
R
7
0
-
R/W
R
R
R
R
R
6
0
3ACNT[2:0]
Description
Reserved
This bit is always read as 0.
TGIA_3 Interrupt Counter
While the T3AEN bit in TITCR is set to 1, the count in
these bits is incremented every time a TGIA_3 interrupt
occurs.
[Clearing conditions]
•
•
•
Reserved
This bit is always read as 0.
TCIV_4 Interrupt Counter
While the T4VEN bit in TITCR is set to 1, the count in
these bits is incremented every time a TCIV_4 interrupt
occurs.
[Clearing conditions]
•
•
•
R
5
0
When the 3ACNT2 to 3ACNT0 value in TITCNT
matches the 3ACOR2 to 3ACOR0 value in TITCR
When the T3AEN bit in TITCR is cleared to 0
When the 3ACOR2 to 3ACOR0 bits in TITCR are
cleared to 0
When the 4VCNT2 to 4VCNT0 value in TITCNT
matches the 4VCOR2 to 4VCOR2 value in TITCR
When the T4VEN bit in TITCR is cleared to 0
When the 4VCOR2 to 4VCOR2 bits in TITCR are
cleared to 0
R
4
0
R
3
0
-
R
2
0
4VCNT[2:0]
R
1
0
R
0
0