R-IN32M3_15 Datasheet, PDF (17/105 Pages) Renesas Technology Corp – LSI for Industrial Ethernet

R-IN32M3 Series Data Sheet
2.3.2
EtherCAT Slave Controller Signals (R-IN32M3-EC only)
2. Pin Information
Caution These signals apply to R-IN32M3-EC only.
Pin Name
I/O
CATLEDRUN
O
CATIRQ
O
CATLEDSTER
O
CATLEDERR
O
CATLINKACT0,
O
CATLINKACT1
CATSYNC1
O
Function
Ether CAT RUN LED port
Ether CAT IRQ port
Ether CAT Dual-color State LED port
Ether CAT Error LED port
Ether CAT Link / Activity LED port
Shared Port
P00
P01
P02
P03
P04-P05
Active
High
High
High
High
High
Ether CAT SYNC1 port
P10
High
CATSYNC0
O
Ether CAT SYNC0 port
P11
High
CATLATCH1
I
Ether CAT LATCH1 port
P10
High
CATLATCH0
I
Ether CAT LATCH0 port
P11
High
CATI2CCLK
O
Ether CAT EEPROM I2C clock port P22
-
CATI2CDATA
I/O
Ether CAT EEPROM I2C data port P23
-
CATRESTOUT
O
Ether CAT PHY RESETOUT port
P56
-
Level during reset
Hi-Z
Hi-Z
With internal
pull-up resistor
Hi-Z
With internal
pull-down resistor
Hi-Z
With internal
pull-up resistor
Hi-Z
With internal
pull-down resistor
Hi-Z
Hi-Z
With internal
pull-up resistor
R18DS0008EJ0204
Dec 25, 2014
Page 17 of 100