R-IN32M3 Datasheet, PDF (18/116 Pages) Renesas Technology Corp – LSI for Industrial Ethernet

R-IN32M3 Series Data Sheet
2. Pin Information
2.3.2
EtherCAT Slave Controller Pins (R-IN32M3-EC only)
Caution: Only applies to R-IN32M3-EC.
Pin Name
CATLEDRUN
CATIRQ
CATLEDSTER
CATLEDERR
CATLINKACT0,
CATLINKACT1
CATSYNC1
CATSYNC0
CATLATCH1
CATLATCH0
CATI2CCLK
CATI2CDATA
CATRESTOUT
I/O
Function
O
EtherCAT RUN LED output
O
EtherCAT IRQ output
O
EtherCAT dual-color state LED output
O
EtherCAT error LED output
O
EtherCAT link / activity LED output
Shared Port Active
P00
High
P01
High
P02
High
P03
High
P04-P05 High
Level during Reset
Hi-Z
O
EtherCAT SYNC1 output
P10
O
EtherCAT SYNC0 output
P11
I
EtherCAT LATCH1 input
P10
I
EtherCAT LATCH0 input
P11
O
EtherCAT EEPROM I2C clock output
P22
I/O EtherCAT EEPROM I2C data input/output P23
O
EtherCAT PHY RESETOUT
P56
High
High
High
High
-
-
-
Hi-Z (High)
Hi-Z (Low)
Hi-Z (High)
Hi-Z (Low)
Hi-Z
Hi-Z (High)
R18DS0008EJ0401
Feb 28, 2017
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