Pullup Of Emulation Ports - Renesas M3062PT-EPB User Manual

3.4 Pullup of Emulation Ports

Because this product emulates some I/O ports (P0 to P5, P10), you can not pullup ports P0 to P5 by
the pullup control registers. Install the included resistor arrays (51 kΩ) as necessary. Figure 3.9 shows
the positions of the pullup resistors. And, Table 3.2 lists the emulation port numbers and the pullup
resistor part numbers.
Figure 3.9 Positions of the pullup resistors
Table 3.3 Emulation ports and pullup resistor part numbers
Front side of the M3062PT-EPBM
Positions to install pullup resistor arrays
Port Resistor part
P00--P07 RM1 (51 kΩ pullup)
P10--P17 RM2 (51 kΩ pullup)
P20--P27 RM3 (51 kΩ pullup)
P30--P37 RM4 (51 kΩ pullup)
P40--P47 RM5 (51 kΩ pullup)
P50--P57 RM6 (51 kΩ pullup)
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