HD64F2168 Datasheet, PDF (802/874 Pages) Renesas Technology Corp – Renesas 16-Bit Single-Chip Microcomputer

24.2 Register Bits
Register addresses and bit names of the on-chip peripheral modules are described below.
Each line covers eight bits, so 16-bit registers are shown as 2 lines.
Register
Abbreviation Bit 7
Bit 6
Bit 5 Bit 4
Bit 3
Bit 2
Bit 1
Bit 0
Module
HICR4
LADR12SEL 


SWENBL KCSENBL SMICENBL BTENBL
LPC
BTSR0



FRDI
HRDI
HWRI
HBTWI
HBTRI
BTSR1

HRSTI IRQCRI BEVTI B2HI
H2BI
CRRPI
CRWPI
BTCSR0

FSEL1 FSEL0 FRDIE HRDIE HWRIE HBTWIE HBTRIE
BTCSR1
RSTRENBL HRSTIE IRQCRIE BEVTIE B2HIE H2BIE
CRRPIE CRWPIE
BTCR
B_BUSY H_BUSY OEM0 BEVT_ATN B2H_ATN H2B_ATN CLR_RD_PTR CLR_WR_PTR
BTIMSR
BMC_HWRST 

OME3 OME2 OME1
B2H_IRQ B2H_IRQ_EN
SMICFLG
RX_DATA_
RDY
TX_DATA_ 
RDY
SMI
SEVT_ATN SMS_ATN 
BUSY
SMICCSR Bit 7
Bit 6
Bit 5 Bit 4
Bit 3
Bit 2
Bit 1
Bit 0
SMICDTR Bit 7
Bit 6
Bit 5 Bit 4
Bit 3
Bit 2
Bit 1
Bit 0
SMICIR0



HDTWI HDTRI STARI
CTLWI
BUSYI
SMICIR1



HDTWIE HDTRIE STARIE CTLWIE BUSYIE
TWR0MW Bit 7
Bit 6
Bit 5 Bit 4
Bit 3
Bit 2
Bit 1
Bit 0
TWR0SW Bit 7
Bit 6
Bit 5 Bit 4
Bit 3
Bit 2
Bit 1
Bit 0
TWR1
Bit 7
Bit 6
Bit 5 Bit 4
Bit 3
Bit 2
Bit 1
Bit 0
TWR2
Bit 7
Bit 6
Bit 5 Bit 4
Bit 3
Bit 2
Bit 1
Bit 0
TWR3
Bit 7
Bit 6
Bit 5 Bit 4
Bit 3
Bit 2
Bit 1
Bit 0
TWR4
Bit 7
Bit 6
Bit 5 Bit 4
Bit 3
Bit 2
Bit 1
Bit 0
TWR5
Bit 7
Bit 6
Bit 5 Bit 4
Bit 3
Bit 2
Bit 1
Bit 0
TWR6
Bit 7
Bit 6
Bit 5 Bit 4
Bit 3
Bit 2
Bit 1
Bit 0
TWR7
Bit 7
Bit 6
Bit 5 Bit 4
Bit 3
Bit 2
Bit 1
Bit 0
TWR8
Bit 7
Bit 6
Bit 5 Bit 4
Bit 3
Bit 2
Bit 1
Bit 0
TWR9
Bit 7
Bit 6
Bit 5 Bit 4
Bit 3
Bit 2
Bit 1
Bit 0
TWR10
Bit 7
Bit 6
Bit 5 Bit 4
Bit 3
Bit 2
Bit 1
Bit 0
TWR11
Bit 7
Bit 6
Bit 5 Bit 4
Bit 3
Bit 2
Bit 1
Bit 0
TWR12
Bit 7
Bit 6
Bit 5 Bit 4
Bit 3
Bit 2
Bit 1
Bit 0
TWR13
Bit 7
Bit 6
Bit 5 Bit 4
Bit 3
Bit 2
Bit 1
Bit 0
Rev. 3.00, 03/04, page 762 of 830