5. I/O Registers
Under development Preliminary document
Specifications in this document are tentative and subject to change.
○○ — 0008 C02Dh
PORTD
Port output data register
PODR
8
2, 3 PCLKB
2 ICLK
○○○
0008 C02Eh
PORTE
Port output data register
PODR
8
2, 3 PCLKB
2 ICLK
○○○
0008 C031h
PORTH
Port output data register
PODR
8
2, 3 PCLKB
2 ICLK
○○ — 0008 C032h
PORTJ
Port output data register
PODR
8
2, 3 PCLKB
2 ICLK
○○○
0008 C040h
PORT0
Port input register
PIDR
8
2, 3 PCLKB
2 ICLK
○○○
0008 C041h
PORT1
Port input register
PIDR
8
2, 3 PCLKB
2 ICLK
○○○
0008 C042h
PORT2
Port input register
PIDR
8
2, 3 PCLKB
2 ICLK
○○○
0008 C043h
PORT3
Port input register
PIDR
8
2, 3 PCLKB
2 ICLK
○○○
0008 C044h
PORT4
Port input register
PIDR
8
2, 3 PCLKB
2 ICLK
○○○
0008 C045h
PORT5
Port input register
PIDR
8
2, 3 PCLKB
2 ICLK
○○○
0008 C04Ah
PORTA
Port input register
PIDR
8
2, 3 PCLKB
2 ICLK
○○○
0008 C04Bh
PORTB
Port input register
PIDR
8
2, 3 PCLKB
2 ICLK
○○○
0008 C04Ch
PORTC
Port input register
PIDR
8
2, 3 PCLKB
2 ICLK
○○ — 0008 C04Dh
PORTD
Port input register
PIDR
8
2, 3 PCLKB
2 ICLK
○○○
0008 C04Eh
PORTE
Port input register
PIDR
8
2, 3 PCLKB
2 ICLK
○○○
0008 C051h
PORTH
Port input register
PIDR
8
2, 3 PCLKB
2 ICLK
○○ — 0008 C052h
PORTJ
Port input register
PIDR
8
2, 3 PCLKB
2 ICLK
○○○
0008 C060h
PORT0
Port mode register
PMR
8
2, 3 PCLKB
2 ICLK
○○○
0008 C061h
PORT1
Port mode register
PMR
8
2, 3 PCLKB
2 ICLK
○○○
0008 C062h
PORT2
Port mode register
PMR
8
2, 3 PCLKB
2 ICLK
○○○
0008 C063h
PORT3
Port mode register
PMR
8
2, 3 PCLKB
2 ICLK
○○○
0008 C064h
PORT4
Port mode register
PMR
8
2, 3 PCLKB
2 ICLK
○○○
0008 C065h
PORT5
Port mode register
PMR
8
2, 3 PCLKB
2 ICLK
○○○
0008 C06Ah
PORTA
Port mode register
PMR
8
2, 3 PCLKB
2 ICLK
○○○
0008 C06Bh
PORTB
Port mode register
PMR
8
2, 3 PCLKB
2 ICLK
○○○
0008 C06Ch
PORTC
Port mode register
PMR
8
2, 3 PCLKB
2 ICLK
○○ — 0008 C06Dh
PORTD
Port mode register
PMR
8
2, 3 PCLKB
2 ICLK
○○○
0008 C06Eh
PORTE
Port mode register
PMR
8
2, 3 PCLKB
2 ICLK
○○○
0008 C071h
PORTH
Port mode register
PMR
8
2, 3 PCLKB
2 ICLK
○○ — 0008 C072h
PORTJ
Port mode register
PMR
8
2, 3 PCLKB
2 ICLK
○○○
0008 C082h
PORT1
Open drain control register 0
ODR0
8
8, 16
2, 3 PCLKB
2 ICLK
○○○
0008 C083h
PORT1
Open drain control register 1
ODR1
8
8, 16
2, 3 PCLKB
2 ICLK
○○○
0008 C084h
PORT2
Open drain control register 0
ODR0
8
8, 16
2, 3 PCLKB
2 ICLK
○○○
0008 C085h
PORT2
Open drain control register 1
ODR1
8
8, 16
2, 3 PCLKB
2 ICLK
○○○
0008 C086h
PORT3
Open drain control register 0
ODR0
8
8, 16
2, 3 PCLKB
2 ICLK
○○○
0008 C087h
PORT3
Open drain control register 1
ODR1
8
8, 16
2, 3 PCLKB
2 ICLK
○○○
0008 C094h
PORTA
Open drain control register 0
ODR0
8
8, 16
2, 3 PCLKB
2 ICLK
○○○
0008 C095h
PORTA
Open drain control register 1
ODR1
8
8, 16
2, 3 PCLKB
2 ICLK
○○○
0008 C096h
PORTB
Open drain control register 0
ODR0
8
8, 16
2, 3 PCLKB
2 ICLK
○○○
0008 C097h
PORTB
Open drain control register 1
ODR1
8
8, 16
2, 3 PCLKB
2 ICLK
○○○
0008 C098h
PORTC
Open drain control register 0
ODR0
8
8, 16
2, 3 PCLKB
2 ICLK
○○○
0008 C099h
PORTC
Open drain control register 1
ODR1
8
8, 16
2, 3 PCLKB
2 ICLK
○○○
0008 C09Ch
PORTE
Open drain control register 0
ODR0
8
8, 16
2, 3 PCLKB
2 ICLK
○○○
0008 C09Dh
PORTE
Open drain control register 1
ODR1
8
8, 16
2, 3 PCLKB
2 ICLK
○○○
0008 C0C0h
PORT0
Pull-up resistor control register
PCR
8
2, 3 PCLKB
2 ICLK
○○○
0008 C0C1h
PORT1
Pull-up resistor control register
PCR
8
2, 3 PCLKB
2 ICLK
○○○
0008 C0C2h
PORT2
Pull-up resistor control register
PCR
8
2, 3 PCLKB
2 ICLK
○○○
0008 C0C3h
PORT3
Pull-up resistor control register
PCR
8
2, 3 PCLKB
2 ICLK
○○○
0008 C0C4h
PORT4
Pull-up resistor control register
PCR
8
2, 3 PCLKB
2 ICLK
○○○
0008 C0C5h
PORT5
Pull-up resistor control register
PCR
8
2, 3 PCLKB
2 ICLK
○○○
0008 C0CAh
PORTA
Pull-up resistor control register
PCR
8
2, 3 PCLKB
2 ICLK
○○○
0008 C0CBh
PORTB
Pull-up resistor control register
PCR
8
2, 3 PCLKB
2 ICLK
Table 5.1
List of I/O Registers (Address Order) (18 / 22)
100
-p
in
80-
p
in
64-
p
in
Address
Module
Symbol
Register Name
Register
Symbol
Number
of Bits
Access
Size
Number of Access States
ICLK
PCLK ICLK < PCLK