Datasheet
Section 24 List of Registers 
R01UH0310EJ0500 Rev. 5.00    Page 1205 of 1384 
Sep 25, 2012     
H8S/2426, H8S/2426R, H8S/2424 Group 
Register 
Abbreviation Reset 
High-
Speed 
Clock 
Division Sleep 
Module 
Stop 
All Module 
Clock Stop 
Software 
Standby 
Hardware 
Standby Module 
PEDDR Initialized ⎯  ⎯  ⎯  ⎯  ⎯  ⎯ Initialized 
PFDDR Initialized ⎯  ⎯  ⎯  ⎯  ⎯  ⎯ Initialized 
PGDDR Initialized ⎯  ⎯  ⎯  ⎯  ⎯  ⎯ Initialized 
PFCR0 Initialized ⎯  ⎯  ⎯  ⎯  ⎯  ⎯ Initialized 
PFCR1 Initialized ⎯  ⎯  ⎯  ⎯  ⎯  ⎯ Initialized 
PFCR2 Initialized ⎯  ⎯  ⎯  ⎯  ⎯  ⎯ Initialized 
PAPCR Initialized ⎯  ⎯  ⎯  ⎯  ⎯  ⎯ Initialized 
PBPCR Initialized ⎯  ⎯  ⎯  ⎯  ⎯  ⎯ Initialized 
PCPCR Initialized ⎯  ⎯  ⎯  ⎯  ⎯  ⎯ Initialized 
PDPCR Initialized ⎯  ⎯  ⎯  ⎯  ⎯  ⎯ Initialized 
PEPCR Initialized ⎯  ⎯  ⎯  ⎯  ⎯  ⎯ Initialized 
P3ODR Initialized ⎯  ⎯  ⎯  ⎯  ⎯  ⎯ Initialized 
PAODR Initialized ⎯  ⎯  ⎯  ⎯  ⎯  ⎯ Initialized 
PORT 
SMR_3 Initialized ⎯  ⎯  ⎯  ⎯  ⎯  ⎯ Initialized 
BRR_3 Initialized ⎯  ⎯  ⎯  ⎯  ⎯  ⎯ Initialized 
SCR_3 Initialized ⎯  ⎯  ⎯  ⎯  ⎯  ⎯ Initialized 
TDR_3 Initialized ⎯  ⎯  ⎯ Initialized Initialized Initialized Initialized 
SSR_3 Initialized ⎯  ⎯  ⎯ Initialized Initialized Initialized Initialized 
RDR_3 Initialized ⎯  ⎯  ⎯ Initialized Initialized Initialized Initialized 
SCMR_3 Initialized ⎯  ⎯  ⎯  ⎯  ⎯  ⎯ Initialized 
SCI_3 
SMR_4 Initialized ⎯  ⎯  ⎯  ⎯  ⎯  ⎯ Initialized 
BRR_4 Initialized ⎯  ⎯  ⎯  ⎯  ⎯  ⎯ Initialized 
SCR_4 Initialized ⎯  ⎯  ⎯  ⎯  ⎯  ⎯ Initialized 
TDR_4 Initialized ⎯  ⎯  ⎯ Initialized Initialized Initialized Initialized 
SSR_4 Initialized ⎯  ⎯  ⎯ Initialized Initialized Initialized Initialized 
RDR_4 Initialized ⎯  ⎯  ⎯ Initialized Initialized Initialized Initialized 
SCMR_4 Initialized ⎯  ⎯  ⎯  ⎯  ⎯  ⎯ Initialized 
SCI_4 
TCR_3 Initialized ⎯  ⎯  ⎯  ⎯  ⎯  ⎯ Initialized 
TMDR_3 Initialized ⎯  ⎯  ⎯  ⎯  ⎯  ⎯ Initialized 
TIORH_3 Initialized ⎯  ⎯  ⎯  ⎯  ⎯  ⎯ Initialized 
TIORL_3 Initialized ⎯  ⎯  ⎯  ⎯  ⎯  ⎯ Initialized 
TPU_3 










