RX21A_15 Datasheet, PDF (51/132 Pages) Renesas Technology Corp – Renesas MCUs

RX21A Group
4. I/O Registers
Table 4.1
List of I/O Registers (Address Order) (20 / 24)
Address
0008 C0C0h
0008 C0C1h
0008 C0C2h
0008 C0C3h
0008 C0C4h
0008 C0C5h
0008 C0CAh
0008 C0CBh
0008 C0CCh
0008 C0CEh
0008 C0D1h
0008 C0D2h
0008 C0E1h
0008 C0E2h
0008 C0E3h
0008 C0E5h
0008 C0EAh
0008 C0EBh
0008 C0ECh
0008 C0EEh
0008 C0F1h
0008 C0F2h
0008 C11Fh
0008 C121h
0008 C143h
0008 C145h
0008 C147h
0008 C14Ah
0008 C14Bh
0008 C14Ch
0008 C14Dh
0008 C14Eh
0008 C14Fh
0008 C150h
0008 C151h
0008 C152h
0008 C153h
0008 C154h
0008 C155h
0008 C156h
0008 C157h
0008 C158h
0008 C159h
0008 C15Ah
0008 C15Bh
0008 C15Ch
0008 C160h
0008 C161h
0008 C162h
0008 C163h
0008 C168h
Module
Symbol
PORT0
PORT1
PORT2
PORT3
PORT4
PORT5
PORTA
PORTB
PORTC
PORTE
PORTH
PORTJ
PORT1
PORT2
PORT3
PORT5
PORTA
PORTB
PORTC
PORTE
PORTH
PORTJ
MPC
PORT
MPC
MPC
MPC
MPC
MPC
MPC
MPC
MPC
MPC
MPC
MPC
MPC
MPC
MPC
MPC
MPC
MPC
MPC
MPC
MPC
MPC
MPC
MPC
MPC
MPC
MPC
MPC
Register Name
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
Write-protect register
Port switching register A
P03 pin function control register
P05 pin function control register
P07 pin function control register
P12 pin function control register
P13 pin function control register
P14 pin function control register
P15 pin function control register
P16 pin function control register
P17 pin function control register
P20 pin function control register
P21 pin function control register
P22 pin function control register
P23 pin function control register
P24 pin function control register
P25 pin function control register
P26 pin function control register
P27 pin function control register
P30 pin function control register
P31 pin function control register
P32 pin function control register
P33 pin function control register
P34 pin function control register
P40 pin function control register
P41 pin function control register
P42 pin function control register
P43 pin function control register
P50 pin function control register
Register
Symbol
PCR
PCR
PCR
PCR
PCR
PCR
PCR
PCR
PCR
PCR
PCR
PCR
DSCR
DSCR
DSCR
DSCR
DSCR
DSCR
DSCR
DSCR
DSCR
DSCR
PWPR
PSRA
P03PFS
P05PFS
P07PFS
P12PFS
P13PFS
P14PFS
P15PFS
P16PFS
P17PFS
P20PFS
P21PFS
P22PFS
P23PFS
P24PFS
P25PFS
P26PFS
P27PFS
P30PFS
P31PFS
P32PFS
P33PFS
P34PFS
P40PFS
P41PFS
P42PFS
P43PFS
P50PFS
Number of Access Cycles
Number Access ICLK 
of Bits Size
PCLK
ICLK <
PCLK
8
8
2, 3 PCLKB
2 ICLK
8
8
2, 3 PCLKB
2 ICLK
8
8
2, 3 PCLKB
2 ICLK
8
8
2, 3 PCLKB
2 ICLK
8
8
2, 3 PCLKB
2 ICLK
8
8
2, 3 PCLKB
2 ICLK
8
8
2, 3 PCLKB
2 ICLK
8
8
2, 3 PCLKB
2 ICLK
8
8
2, 3 PCLKB
2 ICLK
8
8
2, 3 PCLKB
2 ICLK
8
8
2, 3 PCLKB
2 ICLK
8
8
2, 3 PCLKB
2 ICLK
8
8
2, 3 PCLKB
2 ICLK
8
8
2, 3 PCLKB
2 ICLK
8
8
2, 3 PCLKB
2 ICLK
8
8
2, 3 PCLKB
2 ICLK
8
8
2, 3 PCLKB
2 ICLK
8
8
2, 3 PCLKB
2 ICLK
8
8
2, 3 PCLKB
2 ICLK
8
8
2, 3 PCLKB
2 ICLK
8
8
2, 3 PCLKB
2 ICLK
8
8
2, 3 PCLKB
2 ICLK
8
8
2, 3 PCLKB
2 ICLK
8
8
2, 3 PCLKB
2 ICLK
8
8
2, 3 PCLKB
2 ICLK
8
8
2, 3 PCLKB
2 ICLK
8
8
2, 3 PCLKB
2 ICLK
8
8
2, 3 PCLKB
2 ICLK
8
8
2, 3 PCLKB
2 ICLK
8
8
2, 3 PCLKB
2 ICLK
8
8
2, 3 PCLKB
2 ICLK
8
8
2, 3 PCLKB
2 ICLK
8
8
2, 3 PCLKB
2 ICLK
8
8
2, 3 PCLKB
2 ICLK
8
8
2, 3 PCLKB
2 ICLK
8
8
2, 3 PCLKB
2 ICLK
8
8
2, 3 PCLKB
2 ICLK
8
8
2, 3 PCLKB
2 ICLK
8
8
2, 3 PCLKB
2 ICLK
8
8
2, 3 PCLKB
2 ICLK
8
8
2, 3 PCLKB
2 ICLK
8
8
2, 3 PCLKB
2 ICLK
8
8
2, 3 PCLKB
2 ICLK
8
8
2, 3 PCLKB
2 ICLK
8
8
2, 3 PCLKB
2 ICLK
8
8
2, 3 PCLKB
2 ICLK
8
8
2, 3 PCLKB
2 ICLK
8
8
2, 3 PCLKB
2 ICLK
8
8
2, 3 PCLKB
2 ICLK
8
8
2, 3 PCLKB
2 ICLK
8
8
2, 3 PCLKB
2 ICLK
R01DS0129EJ0110 Rev.1.10
Aug 28, 2014
Page 51 of 132