R-IN32M3 Datasheet, PDF (42/116 Pages) Renesas Technology Corp – LSI for Industrial Ethernet

R-IN32M3 Series Data Sheet
2. Pin Information
2.4.6
Operation Mode Setting Pins
Pin Name
I/O
Interface
BOOT0, BOOT1
MEMIFSEL
BUS32EN
HIFSYNC
HWRZSEL
MEMCSEL
ADMUXMODE
I
Input buffer (3.3 V) Schmitt in
Recommended Connection
when Not in Use
Set these pins according to the
operating mode
2.4.7
CC-Link IE Field (Intelligent Device Station) Pin (R-IN32M3-CL Only)
Pin Name
CCI_CLK2_097M
I/O
Interface
I
Input buffer (3.3 V)
Recommended Connection
when Not in Use
2.097152-MHz clock input
Caution: This pin requires a clock input even when the CC-Link IE Field is not in use.
2.4.8
CC-Link Pins (Intelligent Device Station, Remote Device Station)
Pin Name
CCM_CLK80M
I/O
Interface
I
Input buffer (3.3 V)
Recommended Connection
when Not in Use
Connect to GND
2.4.9
Trace Pins
Pin Name
I/O
Interface
TRACECLK
TRACEDATA0-
TRACEDATA3
O
Output buffer (3.3 V) 6 mA
Recommended Connection
when Not in Use
Open
R18DS0008EJ0401
Feb 28, 2017
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