Datasheet

R01DS0098EJ0180 Rev.1.80 Page 45 of 208
May 13, 2014
RX63N Group, RX631 Group 1. Overview
Note 1. The BCLK function is multiplexed with the I/O port function for pin P53, so the port function is not available if the external bus is
enabled.
Note 2. Enabled only for the ROM capacity: 2 Mbytes/1.5 Mbytes
136 P64 CS4#/WE#
137 P63 CS3#/CAS#
138 P62 CS2#/RAS#
139 P61 CS1#/SDCS#
140 VSS
141 P60 CS0#
142 VCC
143 PD7 D7[A7/D7] MTIC5U/POE0# SSLC3 IRQ7 AN7
144 PG1 D25
145 PD6 D6[A6/D6] MTIC5V/POE1# SSLC2 IRQ6 AN6
146 PG0 D24
147 PD5 D5[A5/D5] MTIC5W/POE2# SSLC1 IRQ5 AN013
148 PD4 D4[A4/D4] POE3# SSLC0 IRQ4 AN012
149 P97 A23/D23
150 PD3 D3[A3/D3] TIOCB8/TCLKH/POE8# RSPCKC IRQ3 AN011
151 VSS
152 P96 A22/D22
153 VCC
154 PD2 D2[A2/D2] MTIOC4D/TIOCA8 MISOC/CRX0 IRQ2 AN010
155 P95 A21/D21
156 PD1 D1[A1/D1] MTIOC4B/TIOCB7/
TCLKG
MOSIC/CTX0 IRQ1 AN009
157 P94 A20/D20
158 PD0 D0[A0/D0] TIOCA7 IRQ0 AN008
159 P93 A19/D19 CTS7#/RTS7#/SS7# AN017
160 P92 A18/D18 RXD7/SMISO7/SSCL7 AN016
161 P91 A17/D17 SCK7 AN015
162 VSS
163 P90 A16/D16 TXD7/SMOSI7/SSDA7 AN014
164 VCC
165 P47 IRQ15-DS AN007
166 P46 IRQ14-DS AN006
167 P45 IRQ13-DS AN005
168 P44 IRQ12-DS AN004
169 P43 IRQ11-DS AN003
170 P42 IRQ10-DS AN002
171 P41 IRQ9-DS AN001
172 VREFL0
173 P40 IRQ8-DS AN000
174 VREFH0
175 AVCC0
176 P07 IRQ15 ADTRG0#
Table 1.6 List of Pin and Pin Functions (176-Pin LQFP) (5/5)
Pin Number
Power Supply
Clock System
Control I/O Port
Bus
EXDMAC
SDRAMC
Timer Communications
Interrupt
S12AD,
AD, DA
176-Pin
LQFP
(MTU, TPU, TMR, PPG,
RTC, POE)
(ETHERC, SCIc, SCId,
RSPI, RIIC, CAN, IEB,
USB, and PDC)