r5s77631ay266bgv Renesas Electronics Corporation., r5s77631ay266bgv Datasheet - Page 967
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r5s77631ay266bgv
Manufacturer Part Number
r5s77631ay266bgv
Description
Renesas 32-bit Risc Microcomputer Superhtm Risc Engine Family Sh-4a Series
Manufacturer
Renesas Electronics Corporation.
Datasheet
1.R5S77631AY266BGV.pdf
(2026 pages)
- Current page: 967 of 2026
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23.3.66 Relay Frame Counter Register (Port 0 to 1) (Normal Relay Only) (FWNLCR1)
FWNLCR1 is a 32-bit counter indicating the number of frames successfully relayed in port 0 to 1
relay operations. When the value in this register reaches H'FFFFFFFF, count-up is halted. The
counter is cleared to 0 by reading from this register. This register cannot be written to.
Bit
31 to 0
Initial value:
Initial value:
R/W:
R/W:
Bit:
Bit:
Bit Name
NFC1[31:0]
31
15
R
R
0
0
30
14
R
R
0
0
29
13
R
R
0
0
Initial
Value
All 0
28
12
R
R
0
0
27
11
R
R
0
0
R/W Description
R
26
10
R
R
0
0
Port 0 to 1 Relay Frame Counter Bits
These bits indicate the number of frames successfully
relayed.
25
R
R
0
9
0
NFC1[31:16]
NFC1[15:0]
24
R
R
0
8
0
Section 23 Gigabit Ethernet Controller (GETHER)
23
R
R
0
7
0
Rev. 1.00 Oct. 01, 2007 Page 901 of 1956
22
R
R
0
6
0
21
R
R
0
5
0
20
R
R
0
4
0
19
R
R
0
3
0
REJ09B0256-0100
18
R
R
0
2
0
17
R
0
1
0
16
R
R
0
0
0
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