Datasheet
Section 24 List of Registers 
R01UH0310EJ0500 Rev. 5.00    Page 1179 of 1384 
Sep 25, 2012     
H8S/2426, H8S/2426R, H8S/2424 Group 
24.2  Register Bits 
Register addresses and bit names of the on-chip peripheral modules are described below. 
Each line covers eight bits, and 16-bit and 32-bit registers are shown as 2 or 4 lines, respectively. 
Register 
Abbreviation  Bit 7  Bit 6  Bit 5  Bit 4  Bit 3  Bit 2  Bit 1  Bit 0  Module 
MRA SM1 SM0 DM1 DM0 MD1 MD0 DTS Sz 
⎯  ⎯  ⎯  ⎯  ⎯  ⎯  ⎯  ⎯ 
⎯  ⎯  ⎯  ⎯  ⎯  ⎯  ⎯  ⎯ 
SAR 
⎯  ⎯  ⎯  ⎯  ⎯  ⎯  ⎯  ⎯ 
MRB CHNE DISEL CHNS ⎯  ⎯  ⎯  ⎯  ⎯ 
⎯  ⎯  ⎯  ⎯  ⎯  ⎯  ⎯  ⎯ 
⎯  ⎯  ⎯  ⎯  ⎯  ⎯  ⎯  ⎯ 
DAR 
⎯  ⎯  ⎯  ⎯  ⎯  ⎯  ⎯  ⎯ 
⎯  ⎯  ⎯  ⎯  ⎯  ⎯  ⎯  ⎯ CRA 
⎯  ⎯  ⎯  ⎯  ⎯  ⎯  ⎯  ⎯ 
⎯  ⎯  ⎯  ⎯  ⎯  ⎯  ⎯  ⎯ CRB 
⎯  ⎯  ⎯  ⎯  ⎯  ⎯  ⎯  ⎯ 
DTC*
1
RMMSTPCRH  MSTP47 MSTP46 MSTP45 MSTP44 MSTP43 MSTP42  MSTP41 MSTP40 
RMMSTPCRL MSTP39  MSTP38  MSTP37  MSTP36 MSTP35 MSTP34  MSTP33 MSTP32 
SYSTEM 
⎯ IPRL14 IPRL13 IPRL12 ⎯ IPRL10 IPRL9 IPRL8 IPRL 
⎯ IPRL6 IPRL5 IPRL4 ⎯ IPRL2 IPRL1 IPRL0 
⎯ IPRM14 IPRM13 IPRM12 ⎯ IPRM10 IPRM9 IPRM8 IPRM 
⎯ IPRM6 IPRM5 IPRM4 ⎯ IPRM2 IPRM1 IPRM0 
⎯ IPRN14 IPRN13 IPRN12 ⎯ IPRN10 IPRN9 IPRN8 IPRN 
⎯ IPRN6 IPRN5 IPRN4 ⎯ IPRN2 IPRN1 IPRN0 
DTCERI DTCEI7 DTCEI6 DTCEI5 DTCEI4 DTCEI3 DTCEI2  DTCEI1 DTCEI0 
DTCCR SWDTE ⎯  ⎯  ⎯  ⎯  ⎯  ⎯  ⎯ 
INTC 










