r5s77631ay266bgv Renesas Electronics Corporation., r5s77631ay266bgv Datasheet - Page 856

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

Section 23 Gigabit Ethernet Controller (GETHER)
23.3
Table 23.2 shows the configuration of registers of the GETHER. Table 23.3 shows the state of
registers in each processing mode. The last number of the abbreviation of a register, except for
registers related to the CAM entry tables, corresponds to the number of the two Ethernet interface
ports (port 0 or port 1). Some numbers have been omitted in the text.
Table 23.2 Register Configuration
Rev. 1.00 Oct. 01, 2007 Page 790 of 1956
REJ09B0256-0100
Name
Software reset register
E-MAC mode register
E-MAC status register
E-MAC interrupt permission register
PHY interface register
MAC address high register
MAC address low register
Receive frame length register
PHY status register
PHY_INT polarity register
Transmit retry over counter register
Delayed collision detect counter
register
Lost carrier counter register
CRC error frame receive counter
register
Frame receive error counter register
Too-short frame receive counter
register
Too-long frame receive counter
register
Residual-bit frame receive counter
register
Carrier extension loss counter register
Register Descriptions
Abbreviation
ARSTR
ECMR0
ECSR0
ECSIPR0
PIR0
MAHR0
MALR0
RFLR0
PSR0
PIPR0
TROCR0
CDCR0
LCCR0
CEFCR0
FRECR0
TSFRCR0
TLFRCR0
RFCR0
CERCR0
R
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
P4 Area
Address
H'FEE0 1800
H'FEE0 0500
H'FEE0 0510
H'FEE0 0518
H'FEE0 0520
H'FEE0 05C0
H'FEE0 05C8
H'FEE0 0508
H'FEE0 0528
H'FEE0 052C
H'FEE0 0700
H'FEE0 0708
H'FEE0 0710
H'FEE0 0740
H'FEE0 0748
H'FEE0 0750
H'FEE0 0758
H'FEE0 0760
H'FEE0 0768
Area 7
Address
H'1EE0 1800
H'1EE0 0500
H'1EE0 0510
H'1EE0 0518
H'1EE0 0520
H'1EE0 05C0
H'1EE0 05C8
H'1EE0 0508
H'1EE0 0528
H'1EE0 052C
H'1EE0 0700
H'1EE0 0708
H'1EE0 0710
H'1EE0 0740
H'1EE0 0748
H'1EE0 0750
H'1EE0 0758
H'1EE0 0760
H'1EE0 0768
Access
Size
32
32
32
32
32
32
32
32
32
32
32
32
32
32
32
32
32
32
32