R-IN32M3_15 Datasheet, PDF (35/105 Pages) Renesas Technology Corp – LSI for Industrial Ethernet

R-IN32M3 Series Data Sheet
(2) Media Interface Signals
Caution These signals apply to R-IN32M3-EC only.
Pin Name
I/O
Interface
P0_RX_P
P0_RX_N
P1_RX_P
P1_RX_N
P0_TX_P
P0_TX_N
P1_TX_P
P1_TX_N
P0_SD_P
P0_SD_N
P1_SD_P
P1_SD_N
P0_RD_P
P0_RD_N
P1_RD_P
P1_RD_N
P0_TD_OUT_P
P0_TD_OUT_N
P1_TD_OUT_P
P1_TD_OUT_N
P0_FX_EN_OUT
P1_FX_EN_OUT
I
3.3V Analog Input Buffer
I
I
I
O
3.3V Analog Input Buffer
O
O
O
I
3.3V PECL Input Buffer
I
I
I
I
I
I
I
O
3.3V PECL Output Buffer
O
O
O
O
Output Buffer (3.3V) 12mA
O
2.4.2
External Memory/ MPU Interface Signals
Pin Name
I/O
Interface
BUSCLK
O
CSZ0 / HCSZ
I/O
A2-A20 / HA2-HA20
I/O
D0-D15 / HD0-HD15
RDZ / HRDZ
I/O
WRSTBZ / HWRSTBZ
WRZ0, WRZ1 / BENZ0,
BENZ1 / HWRZ0, HWRZ1
Output Buffer (3.3V) 9mA
I/O Buffer (3.3V) 6mA 50kΩ Pull-up
I/O Buffer (3.3V) 6mA 50kΩ Pull-down
I/O Buffer (3.3V) 6mA 50kΩ Pull-up
2. Pin Information
Recommended connection
when not in use
Open
Open
Connect to GND
Open
Open
Recommended connection
when not in use
Open
Open
Open
Open
R18DS0008EJ0204
Dec 25, 2014
Page 35 of 100