RX230 Datasheet, PDF (67/177 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
4. I/O Registers
Table 4.1
List of I/O Registers (Address Order) (25 / 42)
Address
Module
Symbol
0008 C083h PORT1
0008 C084h PORT2
0008 C085h PORT2
0008 C086h PORT3
0008 C087h PORT3
0008 C08Ah PORT5
0008 C08Bh PORT5
0008 C094h PORTA
0008 C095h PORTA
0008 C096h PORTB
0008 C097h PORTB
0008 C098h PORTC
0008 C099h PORTC
0008 C09Ch PORTE
0008 C09Dh PORTE
0008 C0A4h PORTJ
0008 C0C0h PORT0
0008 C0C1h PORT1
0008 C0C2h PORT2
0008 C0C3h PORT3
0008 C0C4h PORT4
0008 C0C5h PORT5
0008 C0CAh PORTA
0008 C0CBh PORTB
0008 C0CCh PORTC
0008 C0CDh PORTD
0008 C0CEh PORTE
0008 C0D1h PORTH
0008 C0D2h PORTJ
0008 C0E1h PORT1
0008 C0E2h PORT2
0008 C0E3h PORT3
0008 C0E5h PORT5
0008 C0EAh PORTA
0008 C0EBh PORTB
0008 C0ECh PORTC
0008 C0EDh PORTD
0008 C0EEh PORTE
0008 C0F1h PORTH
0008 C0F2h PORTJ
0008 C100h MPC
0008 C104h MPC
0008 C105h MPC
0008 C106h MPC
0008 C107h MPC
0008 C11Fh MPC
0008 C120h PORT
0008 C121h PORT
0008 C143h MPC
0008 C145h MPC
0008 C147h MPC
0008 C14Ah MPC
Register Name
Open Drain Control Register 1
Open Drain Control Register 0
Open Drain Control Register 1
Open Drain Control Register 0
Open Drain Control Register 1
Open Drain Control Register 0
Open Drain Control Register 1
Open Drain Control Register 0
Open Drain Control Register 1
Open Drain Control Register 0
Open Drain Control Register 1
Open Drain Control Register 0
Open Drain Control Register 1
Open Drain Control Register 0
Open Drain Control Register 1
Open Drain Control Register 0
Pull-Up Control Register
Pull-Up Control Register
Pull-Up Control Register
Pull-Up Control Register
Pull-Up Control Register
Pull-Up Control Register
Pull-Up Control Register
Pull-Up Control Register
Pull-Up Control Register
Pull-Up Control Register
Pull-Up Control Register
Pull-Up Control Register
Pull-Up Control Register
Drive Capacity Control Register
Drive Capacity Control Register
Drive Capacity Control Register
Drive Capacity Control Register
Drive Capacity Control Register
Drive Capacity Control Register
Drive Capacity Control Register
Drive Capacity Control Register
Drive Capacity Control Register
Drive Capacity Control Register
Drive Capacity Control Register
CS Output Enable Register
Address Output Enable Register 0
Address Output Enable Register 1
External Bus Control Register 0
External Bus Control Register 1
Write-Protect Register
Port Switching Register B
Port Switching Register A
P03 Pin Function Control Register
P05 Pin Function Control Register
P07 Pin Function Control Register
P12 Pin Function Control Register
Register
Symbol
ODR1
ODR0
ODR1
ODR0
ODR1
ODR0
ODR1
ODR0
ODR1
ODR0
ODR1
ODR0
ODR1
ODR0
ODR1
ODR0
PCR
PCR
PCR
PCR
PCR
PCR
PCR
PCR
PCR
PCR
PCR
PCR
PCR
DSCR
DSCR
DSCR
DSCR
DSCR
DSCR
DSCR
DSCR
DSCR
DSCR
DSCR
PFCSE
PFAOE0
PFAOE1
PFBCR0
PFBCR1
PWPR
PSRB
PSRA
P03PFS
P05PFS
P07PFS
P12PFS
R01DS0261EJ0110 Rev.1.10
Oct 30, 2015
Number of Access Cycles
Number Access
of Bits Size
ICLK  PCLK
ICLK <PCLK
8
8, 16
2 or 3 PCLKB
2 ICLK
8
8, 16
2 or 3 PCLKB
2 ICLK
8
8, 16
2 or 3 PCLKB
2 ICLK
8
8, 16
2 or 3 PCLKB
2 ICLK
8
8, 16
2 or 3 PCLKB
2 ICLK
8
8, 16
2 or 3 PCLKB
2 ICLK
8
8, 16
2 or 3 PCLKB
2 ICLK
8
8, 16
2 or 3 PCLKB
2 ICLK
8
8, 16
2 or 3 PCLKB
2 ICLK
8
8, 16
2 or 3 PCLKB
2 ICLK
8
8, 16
2 or 3 PCLKB
2 ICLK
8
8, 16
2 or 3 PCLKB
2 ICLK
8
8, 16
2 or 3 PCLKB
2 ICLK
8
8, 16
2 or 3 PCLKB
2 ICLK
8
8, 16
2 or 3 PCLKB
2 ICLK
8
8, 16
2 or 3 PCLKB
2 ICLK
8
8
2 or 3 PCLKB
2 ICLK
8
8
2 or 3 PCLKB
2 ICLK
8
8
2 or 3 PCLKB
2 ICLK
8
8
2 or 3 PCLKB
2 ICLK
8
8
2 or 3 PCLKB
2 ICLK
8
8
2 or 3 PCLKB
2 ICLK
8
8
2 or 3 PCLKB
2 ICLK
8
8
2 or 3 PCLKB
2 ICLK
8
8
2 or 3 PCLKB
2 ICLK
8
8
2 or 3 PCLKB
2 ICLK
8
8
2 or 3 PCLKB
2 ICLK
8
8
2 or 3 PCLKB
2 ICLK
8
8
2 or 3 PCLKB
2 ICLK
8
8
2 or 3 PCLKB
2 ICLK
8
8
2 or 3 PCLKB
2 ICLK
8
8
2 or 3 PCLKB
2 ICLK
8
8
2 or 3 PCLKB
2 ICLK
8
8
2 or 3 PCLKB
2 ICLK
8
8
2 or 3 PCLKB
2 ICLK
8
8
2 or 3 PCLKB
2 ICLK
8
8
2 or 3 PCLKB
2 ICLK
8
8
2 or 3 PCLKB
2 ICLK
8
8
2 or 3 PCLKB
2 ICLK
8
8
2 or 3 PCLKB
2 ICLK
8
8
2 or 3 PCLKB
2 ICLK
8
8, 16
2 or 3 PCLKB
2 ICLK
8
8, 16
2 or 3 PCLKB
2 ICLK
8
8, 16
2 or 3 PCLKB
2 ICLK
8
8, 16
2 or 3 PCLKB
2 ICLK
8
8
2 or 3 PCLKB
2 ICLK
8
8
2 or 3 PCLKB
2 ICLK
8
8
2 or 3 PCLKB
2 ICLK
8
8
2 or 3 PCLKB
2 ICLK
8
8
2 or 3 PCLKB
2 ICLK
8
8
2 or 3 PCLKB
2 ICLK
8
8
2 or 3 PCLKB
2 ICLK
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