19.2
Register Bits
Register bit names of the on-chip peripheral modules are described below.
Each line covers eight bits, and 16-bit registers are shown as 2 lines.
Register
Name
Bit 7
LVDCR
LVDE
LVDSR
—
CKCSR
PMRC1 PMRC0
RCCR
RCSTP FSEL
RCTRMDPR WRI
RCTRMDR
TRMD7 TRMD6 TRMD5
ICCR1
ICE
ICCR2
BBSY
ICMR
MLS
ICIER
TIE
ICSR
TDRE
SAR
SVA6
ICDRT
ICDRT7 ICDRT6 ICDRT5
ICDRR
ICDRR7 ICDRR6 ICDRR5
TMB1
TMB17
TCB1
TCB17
TMRW
CTS
TCRW
CCLR
TIERW
OVIE
TSRW
OVF
TIOR0
—
TIOR1
—
TCNT
TCNT15 TCNT14 TCNT13
TCNT7
GRA
GRA15
GRA7
GRB
GRB15
GRB7
Downloaded from
Elcodis.com
electronic components distributor
Bit 6
Bit 5
Bit 4
BGRE
VDDII
—
—
—
—
OSCSEL
OSCBAKE
VCLSEL
—
PRWE
LOCKDW
TRMDRWE
TRMD4
RCVD
MST
TRS
SCP
SDAO
SDAOP
WAIT
—
—
TEIE
RIE
NAKIE
TEND
RDRF
NACKF
SVA5
SVA4
SVA3
ICDRT4
ICDRR4
—
—
—
TCB16
TCB15
TCB14
—
BUFEB
BUFEA
CKS2
CKS1
CKS0
—
—
—
—
—
—
IOB2
IOB1
IOB0
IOD2
IOD1
IOD0
TCNT12
TCNT6 TCNT5
TCNT4
GRA14 GRA13
GRA12
GRA6
GRA5
GRA4
GRB14 GRB13
GRB12
GRB6
GRB5
GRB4
Bit 3
Bit 2
Bit 1
LVDSEL LVDRE
LVDDE
—
—
LVDDF
CKSWIE CKSWIF OSCHLT CKSTA
—
—
RCPSC1 RCPSC0 Internal RC
—
—
—
TRMD3 TRMD2 TRMD1
CKS3
CKS2
CKS1
SCLO
—
IICRST
BCWP
BC2
BC1
STIE
ACKE
ACKBR
STOP
AL/OVE AAS
SVA2
SVA1
SVA0
ICDRT3 ICDRT2 ICDRT1
ICDRR3 ICDRR2 ICDRR1
—
TMB12
TMB11
TCB13
TCB12
TCB11
—
PWMD
PWMC
TOD
TOC
TOB
IMIED
IMIEC
IMIEB
IMFD
IMFC
IMFB
—
IOA2
IOA1
—
IOC2
IOC1
TCNT11 TCNT10 TCNT9
TCNT3
TCNT2
TCNT1
GRA11
GRA10
GRA9
GRA3
GRA2
GRA1
GRB11
GRB10
GRB9
GRB3
GRB2
GRB1
Rev. 1.00, 11/03, page 285 of 376
Module
Bit 0
Name
LVDUE
LVDC
LVDUF
Clock
oscillator
oscillator
—
TRMD0
CKS0
IIC2
—
BC0
ACKBT
ADZ
FS
ICDRT0
ICDRR0
TMB10
Timer B1
TCB10
PWMB
Timer W
TOA
IMIEA
IMFA
IOA0
IOC0
TCNT8
TCNT0
GRA8
GRA0
GRB8
GRB0