Datasheet
Section 16 List of Registers 
Rev.4.00 Nov. 02, 2005 Page 222 of 304 
REJ09B0143-0400   
Register 
Name 
Bit 7  Bit 6  Bit 5  Bit 4  Bit 3  Bit 2  Bit 1  Bit 0 
Module 
Name 
SCR3 TIE  RIE  TE  RE  MPIE TEIE CKE1 CKE0 SCI3 
TDR  TDR7 TDR6 TDR5 TDR4 TDR3 TDR2 TDR1 TDR0 
SSR TDRE RDRF OER FER PER TEND MPBR MPBT  
RDR  RDR7 RDR6 RDR5 RDR4 RDR3 RDR2 RDR1 RDR0 
ADDRA AD9 AD8 AD7 AD6 AD5 AD4 AD3 AD2 
  AD1 AD0 — — — — — — 
A/D 
converter 
ADDRB AD9 AD8 AD7 AD6 AD5 AD4 AD3 AD2 
  AD1 AD0 — — — — — — 
ADDRC AD9 AD8 AD7 AD6 AD5 AD4 AD3 AD2 
  AD1 AD0 — — — — — — 
ADDRD AD9 AD8 AD7 AD6 AD5 AD4 AD3 AD2 
  AD1 AD0 — — — — — — 
ADCSR ADF ADIE ADST SCAN CKS CH2 CH1 CH0 
ADCR TRGE — — — — — — — 
TCSRWD B6WI  TCWE  B4WI  TCSRW
E 
B2WI WDON B0WI WRST WDT* 
TCWD  TCWD7 TCWD6 TCWD5 TCWD4 TCWD3 TCWD2 TCWD1 TCWD0 
TMWD —  —  —  —  CKS3 CKS2 CKS1 CKS0 
ABRKCR RTINTE CSEL1 CSEL0 ACMP2 ACMP1 ACMP0 DCMP1 DCMP0 Address 
break 
ABRKSR ABIF ABIE — — — — — — 
BARH  BARH7 BARH6 BARH5 BARH4 BARH3 BARH2 BARH1 BARH0 
BARL  BARL7 BARL6 BARL5 BARL4 BARL3 BARL2 BARL1 BARL0 
BDRH  BDRH7 BDRH6 BDRH5 BDRH4 BDRH3 BDRH2 BDRH1 BDRH0 
BDRL  BDRL7 BDRL6 BDRL5 BDRL4 BDRL3 BDRL2 BDRL1 BDRL0 
PUCR1  PUCR17 PUCR16 PUCR15 PUCR14 —  PUCR12 PUCR11 PUCR10 I/O port 
PUCR5 — —  PUCR55 PUCR54 PUCR53 PUCR52 PUCR51 PUCR50  
PDR1 P17 P16 P15 P14 —  P12 P11 P10 
PDR2 — — — — — P22 P21 P20  
PDR5 P57 P56 P55 P54 P53 P52 P51 P50 
PDR7 — P76 P75 P74 — — — — 
PDR8 —  —  —  P84 P83 P82 P81 P80 










