r5s77631ay266bgv Renesas Electronics Corporation., r5s77631ay266bgv Datasheet - Page 1077

• Manufacturer Part Number: r5s77631ay266bgv
• Description: Renesas 32-bit Risc Microcomputer Superhtm Risc Engine Family Sh-4a Series
• Manufacturer: Renesas Electronics Corporation.

25.3.5
STITSC is used to count the time stamp.
Initial value:
Initial value:
Bit
31 to 0 TS[31:0]
R/W:
R/W:
Bit:
Bit:
Bit Name
Time Stamp Counter Registers 0, 1 (STITSC0, STITSC1)
R/W
R/W
31
15
0
0
R/W
R/W
30
14
0
0
Initial
Value
All 0
R/W
R/W
29
13
0
0
R/W
R/W
28
12
0
0
R/W
R/W
R/W
R/W
27
11
0
0
R/W
R/W
26
10
0
0
Description
Time Stamp Counter
•
•
R/W
R/W
25
When time stamp is used
At reception: Starts counting from reception of the
first packet. Counting can be started from any
desired value by setting the value before reception.
However, this register cannot be written to during
reception of a packet.
At transmission: Starts counting from transmission
of the first packet. Counting can be started from any
desired value by setting the value before
transmission. However, this register cannot be
written to during transmission of a packet.
When fixed value is used
At reception: This register value is added to the
front of a packet as a fixed value.
0
9
0
R/W
R/W
TS[31:16]
24
0
8
TS[15:0]
0
R/W
R/W
23
0
7
0
Rev. 1.00 Oct. 01, 2007 Page 1011 of 1956
R/W
R/W
22
0
6
0
Section 25 Stream Interface (STIF)
R/W
R/W
21
0
5
0
R/W
R/W
20
0
4
0
R/W
R/W
19
0
3
0
REJ09B0256-0100
R/W
R/W
18
0
2
0
R/W
17
0
1
0
R/W
R/W
16
0
0
0