RX230 Datasheet, PDF (29/177 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 1.8
List of Pins and Pin Functions (64-Pin WFLGA) (1/2)
Power Supply,
Pin Clock, System
No. Control
I/O Port
A1
P05
A2 AVCC0
A3 VREFH0
A4 VREFL0
A5 VREFH
A6 VREFL
A7
PE2
A8
PE3
B1 VCL
B2 AVSS0
B3
P40
B4
P42
B5
P44
B6
P46
B7
PE1
B8
PE4
C1 XCIN
C2 MD
C3
P03
C4
P41
C5
P43
C6
PE0
C7
PE5
C8
PA0
D1 XCOUT
D2 RES#
D3
P27
D4
P14
D5
PA6
D6
PA4
D7
PA1
D8
PA3
E1 VSS
E2 VBATT
E3
P30
E4
P16
E5
PC4
E6 VCC
E7 VSS
E8
PB0
F1 VCC
F2
P35
F3
P31
Timers
(MTU, TPU, TMR, RTC, CMT,
POE, CAC)
Communications
(SCIg, SCIh, RSPI, RIIC, CAN,
USB, SSI)
Memory
Interface Touch
(SDHI) sensing
Others
DA1
MTIOC4A
MTIOC4B/POE8#
RXD12/RXDX12/SMISO12/
SSCL12
CTS12#/RTS12#/SS12#/
AUDIO_MCLK
IRQ7/AN018/
CVREFB0
AN019/CLKOUT
MTIOC4C
MTIOC4D/MTIOC1A
TXD12/TXDX12/SIOX12/
SMOSI12/SSDA12
MTIOC4C/MTIOC2B
MTIOC4A/TIOCA0
SCK12
SSLA1
AN000
AN002
AN004
AN006
AN017/CMPB0
AN020/CMPA2/
CLKOUT
FINED
DA0
AN001
AN003
AN016
IRQ5/AN021/
CMPOB0
CACREF
MTIOC2B/TMCI3
SCK1/ SSIWS0
MTIOC3A/MTCLKA/TMRI2/
TIOCB5/TCLKA
CTS1#/RTS1#/SS1#/CTXD0/
USB0_OVRCURA
MTIC5V/MTCLKB/TMCI3/POE2#/ CTS5#/RTS5#/SS5#/MOSIA/
TIOCA2
SSIWS0
MTIC5U/MTCLKA/TMRI0/TIOCA1 TXD5/SMOSI5/SSDA5/SSLA0/
SSITXD0/IRTXD5
MTIOC0B/MTCLKC/TIOCB0
SCK5/SSLA2/SSISCK0
MTIOC0D/MTCLKD/TIOCD0/
TCLKB
RXD5/SMISO5/SSCL5/SSIRXD0/
IRRXD5
TS2
TS13
CVREFB3
IRQ4/CVREFB2
IRQ5 /CVREFB1
IRQ6 /CMPB1
MTIOC4B/TMRI3/POE8#/RTCIC0 RXD1/SMISO1/SSCL1/
AUDIO_MCLK
MTIOC3C/MTIOC3D/TMO2/
TIOCB1/TCLKC/RTCOUT
TXD1/SMOSI1/SSDA1/MOSIA/
SCL/USB0_VBUS/
USB0_VBUSEN/
USB0_OVRCURB
MTIOC3D/MTCLKC/TMCI1/
POE0#
SCK5/CTS8#/RTS8#/SS8#/
SSLA0
IRQ0/CMPOB3
IRQ6/ADTRG0#
SDHI_D1 TSCAP
MTIC5W/TIOCA3
RXD6/SMISO6/SSCL6/RSPCKA SDHI_C
MD
MTIOC4D/TMCI2/RTCIC1
CTS1#/RTS1#/SS1#/SSISCK0
NMI
IRQ1
R01DS0261EJ0110 Rev.1.10
Oct 30, 2015
Page 29 of 177