Renesas H8S/2100 Series Hardware Manual page 871

6-bit single-chip microcomputer
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Register Name
Port A data direction register
Port 1 pull-up MOS control register
Port 2 pull-up MOS control register
Port 3 pull-up MOS control register
Port 1 data direction register
Port 2 data direction register
Port 1 data register
Port 2 data register
Port 3 data direction register
Port 4 data direction register
Port 3 data register
Port 4 data register
Port 5 data direction register
Port 6 data direction register
Port 5 data register
Port 6 data register
Port B output data register
Port 8 data direction register
Number
Abbreviation
of bits
PADDR
8
P1PCR
8
P2PCR
8
P3PCR
8
P1DDR
8
P2DDR
8
P1DR
8
P2DR
8
P3DDR
8
P4DDR
8
P3DR
8
P4DR
8
P5DDR
8
P6DDR
8
P5DR
8
P6DR
8
PBODR
8
P8DDR
8
Section 27 List of Registers
Address
Module
H'FFAB (Write)
PORT
(PORTS = 0)
H'FFAC
PORT
(PORTS = 0)
H'FFAD
PORT
(PORTS = 0)
H'FFAE
PORT
(PORTS = 0)
H'FFB0
PORT
(PORTS = 0)
H'FFB1
PORT
(PORTS = 0)
H'FFB2
PORT
(PORTS = 0)
H'FFB3
PORT
(PORTS = 0)
H'FFB4
PORT
(PORTS = 0)
H'FFB5
PORT
(PORTS = 0)
H'FFB6
PORT
(PORTS = 0)
H'FFB7
PORT
(PORTS = 0)
H'FFB8
PORT
(PORTS = 0)
H'FFB9
PORT
(PORTS = 0)
H'FFBA
PORT
(PORTS = 0)
H'FFBB
PORT
(PORTS = 0)
H'FFBC
PORT
(PORTS = 0)
H'FFBD (Write)
PORT
(PORTS = 0)
Rev. 1.00 May 09, 2008 Page 845 of 954
Data
Access
Width
States
8
2
8
2
8
2
8
2
8
2
8
2
8
2
8
2
8
2
8
2
8
2
8
2
8
2
8
2
8
2
8
2
8
2
8
2
REJ09B0462-0100

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