RX21A_15 Datasheet, PDF (52/132 Pages) Renesas Technology Corp – Renesas MCUs

RX21A Group
4. I/O Registers
Table 4.1
List of I/O Registers (Address Order) (21 / 24)
Address
0008 C169h
0008 C16Ah
0008 C16Ch
0008 C16Dh
0008 C190h
0008 C191h
0008 C192h
0008 C193h
0008 C194h
0008 C195h
0008 C196h
0008 C197h
0008 C198h
0008 C199h
0008 C19Ah
0008 C19Bh
0008 C19Ch
0008 C19Dh
0008 C19Eh
0008 C19Fh
0008 C1A0h
0008 C1A1h
0008 C1A2h
0008 C1A3h
0008 C1A4h
0008 C1A5h
0008 C1A6h
0008 C1A7h
0008 C1B6h
0008 C1B7h
0008 C1C8h
0008 C1C9h
0008 C1CAh
0008 C1CBh
0008 C1D1h
0008 C1D3h
0008 C280h
0008 C282h
0008 C284h
0008 C286h
0008 C288h
0008 C28Ah
0008 C28Ch
0008 C28Fh
0008 C290h
0008 C291h
0008 C293h
0008 C294h
0008 C295h
0008 C296h
0008 C297h
Module
Symbol
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
MPC
MPC
MPC
MPC
MPC
MPC
MPC
MPC
MPC
SYSTEM
SYSTEM
SYSTEM
SYSTEM
SYSTEM
SYSTEM
SYSTEM
SYSTEM
SYSTEM
SYSTEM
SYSTEM
SYSTEM
SYSTEM
FLASH
SYSTEM
Register Name
P51 pin function control register
P52 pin function control register
P54 pin function control register
P55 pin function control register
PA0 pin function control register
PA1 pin function control register
PA2 pin function control register
PA3 pin function control register
PA4 pin function control register
PA5 pin function control register
PA6 pin function control register
PA7 pin function control register
PB0 pin function control register
PB1 pin function control register
PB2 pin function control register
PB3 pin function control register
PB4 pin function control register
PB5 pin function control register
PB6 pin function control register
PB7 pin function control register
PC0 pin function control register
PC1 pin function control register
PC2 pin function control register
PC3 pin function control register
PC4 pin function control register
PC5 pin function control register
PC6 pin function control register
PC7 pin function control register
PE6 pin function control register
PE7 pin function control register
PH0 pin function control register
PH1 pin function control register
PH2 pin function control register
PH3 pin function control register
PJ1 pin function control register
PJ3 pin function control register
Deep standby control register
Deep standby interrupt enable register 0
Deep standby interrupt enable register 2
Deep standby interrupt flag register 0
Deep standby interrupt flag register 2
Deep standby interrupt edge register 0
Deep standby interrupt edge register 2
Flash HOCO software standby control register
Reset status register 0
Reset status register 1
Main clock oscillator forced oscillation control register
High-speed clock oscillator power supply control register
PLL power control register
Flash write erase protection register
Voltage monitoring circuit/comparator A control register
Register
Symbol
P51PFS
P52PFS
P54PFS
P55PFS
PA0PFS
PA1PFS
PA2PFS
PA3PFS
PA4PFS
PA5PFS
PA6PFS
PA7PFS
PB0PFS
PB1PFS
PB2PFS
PB3PFS
PB4PFS
PB5PFS
PB6PFS
PB7PFS
PC0PFS
PC1PFS
PC2PFS
PC3PFS
PC4PFS
PC5PFS
PC6PFS
PC7PFS
PE6PFS
PE7PFS
PH0PFS
PH1PFS
PH2PFS
PH3PFS
PJ1PFS
PJ3PFS
DPSBYCR
DPSIER0
DPSIER2
DPSIFR0
DPSIFR2
DPSIEGR0
DPSIEGR2
FHSSBYCR
RSTSR0
RSTSR1
MOFCR
HOCOPCR
PLLPCR
FWEPROR
LVCMPCR
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
4, 5 PCLKB
2, 3 ICLK
8
8
4, 5 PCLKB
2, 3 ICLK
8
8
4, 5 PCLKB
2, 3 ICLK
8
8
4, 5 PCLKB
2, 3 ICLK
8
8
4, 5 PCLKB
2, 3 ICLK
8
8
4, 5 PCLKB
2, 3 ICLK
8
8
4, 5 PCLKB
2, 3 ICLK
8
8
4, 5 PCLKB
2, 3 ICLK
8
8
4, 5 PCLKB
2, 3 ICLK
8
8
4, 5 PCLKB
2, 3 ICLK
8
8
4, 5 PCLKB
2, 3 ICLK
8
8
4, 5 PCLKB
2, 3 ICLK
8
8
4, 5 PCLKB
2, 3 ICLK
8
8
4, 5 PCLKB
2, 3 ICLK
8
8
4, 5 PCLKB
2, 3 ICLK
R01DS0129EJ0110 Rev.1.10
Aug 28, 2014
Page 52 of 132