MC81F4x16
Address
Name
PUR1
EINT1
Bit 7
Bit 6
Bit 5
Bit 4
Bit 3
Bit 2
Bit 1
Bit 0
00D6H
00D7H
00D8H
00D9H
00DAH
00DBH
00DCH
00DDH
00DEH
00DFH
00E0H
00E1H
00E2H
00E3H
00E4H
00E5H
00E6H
00E7H
00E8H
00E9H
00EAH
00EBH
00ECH
00EDH
00EEH
00EFH
00F0H
00F1H
00F2H
00F3H
00F4H
00F5H
00F6H
00F7H
00FCH
00FDH
00FEH
00FFH
PUR17
PUR16
PUR15
PUR14
PUR13
PUR12
PUR11
PUR10
EXT9IE
EXT8IE
EXT7IE
EXT6IE
ERQ1
–
–
–
–
EXT9IR EXT8IR EXT7IR EXT6IR
R2CONH
R2CONL
PUR2
R27
R23
R26
R22
R25
R21
R24
R20
PUR27
PUR26
PUR25
PUR24
PUR23
PUR22
PUR21
PUR20
R3CONH
R3CONL
R4CONH
R4CONL
R5CON
RPR
–
–
R35
R34
R33
R32
R47
R43
R53
R31
R30
R46
R42
R52
R45
R41
R51
R44
R40
R50
–
–
–
–
–
–
RPR1
SAM
RPR0
IICLR
IICSCR
IICAR
ACKE
IICEN
IICIFEN
IICAZS
IICTR
IICBS
Slave IIC Address register
Slave IIC Tx/Rx Data Shift Register
BUSS BURL
Buzzer Period Data Register
IICDSR
BUZR
BUCK
–
–
–
–
BUPDR
SIOCR
SIODAT
SIOPS
IENH
–
–
CSEL
DAT
SIOM
SIOP
CCLR
SEDGE
SIO Data register
SIO Pre-Scale register
T0MIE
IICIE
T0MIR
IICIR
T0MIF
IICIF
–
T0OVIE
SIOIE
T0OVIR
SIOIR
T0OVIF
–
T1MIE
WTIE
T1MIR
WTIR
T1MIF
–
T1OVIE
URIE
T2MIE
UTIE
T2MIR
UTIR
T2MIF
–
T2OVIE
WDTIE
T2OVIR
WDTIR
T2OVIF
–
T3MIE
–
T3OVIE
BTIE
IENL
IRQH
T1OVIR
URIR
T3MIR
–
T3OVIR
BTIR
IRQL
INTFH
T1OVIF
–
T3MIF
URIF
–
T3OVIF
UTIF
INTFL
WTSCR
BTCR
WTEN
WTSS
–
WTCS
Basic Timer Counter Register
WDTON BTCL
CKCTLR
PORC
–
–
–
BTS
Power On Reset Control register
WDTCMP
WDTR
SSCR
WDTCL
Stop and Sleep Control Register
Watchdog Timer Status Register
Watchdog Timer Counter Register
WDTSR
WDTCR
UCONH
UCONL
UDAT
UMS1
UTP
UMS0
UTPS
MCE
SDR
TB8
RB8
–
–
–
–
URPS
URPER
UCLK
UART Data Register
BRDAT
UART Baud Rate Register
Table 9-4 Control Register 4/4
64
October 19, 2009 Ver.1.35
FINECHIPS [ FINECHIPS ]
