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Section 27 List of Registers
Register Name
Keyboard matrix interrupt register
A
Wake-up sense control register A
Wake-up input interrupt status
register A
Wake-up enable register
Interrupt control register D
2
I
C bus control register_2
2
I
C bus status register_2
2
I
C bus control Initialization
register_2
2
I
C bus control extended register_2 ICXR_2
2
I
C bus data register_2
Second slave address register_2
2
I
C bus mode register_2
Slave address register_2
Wake-up sense control register B
Wake-up input interrupt status
register B
Flash code control status register
Flash program code select register FPCS
Flash erase code select register
Flash key code register
Flash mat select register
Flash transfer destination address
register
Timer start register
Timer synchro register
Keyboard control register 1_0
Rev. 1.00 May 09, 2008 Page 842 of 954
REJ09B0462-0100
Number
Abbreviation
of bits
KMIMRA
8
WUESCRA
8
WUESRA
8
WUEER
8
ICRD
8
ICCR_2
8
ICSR_2
8
ICRES_2
8
8
ICDR_2
8
SARX_2
8
ICMR_2
8
SAR_2
8
WUESCRB
8
WUESRB
8
FCCS
8
8
FECS
8
FKEY
8
FMATS
8
FTDAR
8
TSTR
8
TSYR
8
KBCR1_0
8
Address
Module
H'FE83
INT
(RELOCATE = 1)
H'FE84
INT
H'FE85
INT
H'FE86
INT
H'FE87
INT
H'FE88
IIC_2
H'FE89
IIC_2
H'FE8A
IIC_2
H'FE8C
IIC_2
H'FE8E
IIC_2
H'FE8E
IIC_2
H'FE8F
IIC_2
H'FE8F
IIC_2
H'FE96
INT
H'FE97
INT
H'FEA8
ROM
H'FEA9
ROM
H'FEAA
ROM
H'FEAC
ROM
H'FEAD
ROM
H'FEAE
ROM
H'FEB0
TPU
common
H'FEB1
TPU
common
H'FEC0
PS2_0
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
8
2
8
2
8
2
8
2
8
2
8
2
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