RX230 Datasheet, PDF (28/177 Pages) Renesas Technology Corp – 54-MHz 32-bit RX MCUs, built-in FPU, 88.56 DMIPS, up to 512-KB flash memory

RX230 Group, RX231 Group
1. Overview
Table 1.7
List of Pins and Pin Functions (100-Pin LFQFP) (3/3)
Power Supply,
Pin Clock, System
No. Control
I/O Port External Bus
Timers
(MTU, TPU, TMR, RTC,
CMT, POE, CAC)
Communications
(SCIg, SCIh, RSPI, RIIC,
CAN, USB, SSI)
79
PD7
D7[A7/D7]
MTIC5U/POE0#
80
PD6
D6[A6/D6]
MTIC5V/POE1#
81
PD5
D5[A5/D5]
MTIC5W/POE2#
82
PD4
D4[A4/D4]
POE3#
83
PD3
D3[A3/D3]
POE8#
84
PD2
D2[A2/D2]
MTIOC4D
85
PD1
D1[A1/D1]
MTIOC4B
86
PD0
D0[A0/D0]
87
P47
88
P46
89
P45
90
P44
91
P43
92
P42
93
P41
94 VREFL0
95
P40
96 VREFH0
97 AVCC0
98
P07
99 AVSS0
100
P05
Note 1. RX230: PH0/CACREF, PH1/IRQ0/TMO0, PH2/IRQ1/TMRI0, PH3/TMCI0
RX231: VSS_USB, USB0_DP, USB0_DM, VCC_USB
Memory
Interface Touch
(SDHI) sensing
Others
IRQ7/AN031
IRQ6/AN030
IRQ5/AN029
IRQ4/AN028
IRQ3/AN027
IRQ2/AN026
IRQ1/AN025
IRQ0/AN024
AN007
AN006
AN005
AN004
AN003
AN002
AN001
AN000
ADTRG0#
DA1
R01DS0261EJ0110 Rev.1.10
Oct 30, 2015
Page 28 of 177