Datasheet

Section 25 List of Registers
Page 1248 of 1408 R01UH0309EJ0500 Rev. 5.00
Sep 24, 2012
H8S/2456, H8S/2456R, H8S/2454 Group
Register Name Abbreviation
Number
of Bits Address Module
Data
Width
Access
States
DTC enable register A DTCERA 8 H'FF28 DTC 16 2
DTC enable register B DTCERB 8 H'FF29 DTC 16 2
DTC enable register C DTCERC 8 H'FF2A DTC 16 2
DTC enable register D DTCERD 8 H'FF2B DTC 16 2
DTC enable register E DTCERE 8 H'FF2C DTC 16 2
DTC enable register F DTCERF 8 H'FF2D DTC 16 2
DTC enable register G DTCERG 8 H'FF2E DTC 16 2
DTC enable register H DTCERH 8 H'FF2F DTC 16 2
DTC vector register DTVECR 8 H'FF30 DTC 16 2
Interrupt control register INTCR 8 H'FF31 INT 16 2
IRQ enable register IER 16 H'FF32 INT 16 2
IRQ status register ISR 16 H'FF34 INT 16 2
Standby control register SBYCR 8 H'FF3A SYSTEM 8 2
System clock control register SCKCR 8 H'FF3B SYSTEM 8 2
System control register SYSCR 8 H'FF3D SYSTEM 8 2
Mode control register MDCR 8 H'FF3E SYSTEM 8 2
Module stop control register H MSTPCRH 8 H'FF40 SYSTEM 8 2
Module stop control register L MSTPCRL 8 H'FF41 SYSTEM 8 2
Extension module stop control
register H
EXMSTPCRH 8 H'FF42 SYSTEM 8 2
Extension module stop control
register L
EXMSTPCRL 8 H'FF43 SYSTEM 8 2
PLL control register PLLCR 8 H'FF45 SYSTEM 8 2
PPG output control register PCR 8 H'FF46 PPG 8 2
PPG output mode register PMR 8 H'FF47 PPG 8 2
Next data enable register H NDERH 8 H'FF48 PPG 8 2
Next data enable register L NDERL 8 H'FF49 PPG 8 2
Output data register H PODRH 8 H'FF4A PPG 8 2
Output data register L PODRL 8 H'FF4B PPG 8 2
Next data register H*
1
NDRHH 8 H'FF4C PPG 8 2
Next data register L*
1
NDRLH 8 H'FF4D PPG 8 2
Next data register H*
1
NDRHL 8 H'FF4E PPG 8 2