Datasheet

Section 2 CPU
Rev. 4.00 Jun 06, 2006 page 40 of 1004
REJ09B0301-0400
0
MSB LSB
15
Word data
Word data
Rn
En
0
LSB
15
16
MSB
31
En Rn
General register ER
General register E
General register R
General register RH
General register RL
Most significant bit
Least significant bit
Legend:
ERn:
En:
Rn:
RnH:
RnL:
MSB:
LSB:
0
MSB LSB
15
Longword data ERn
Data Type General Register Data Format
Figure 2.10 General Register Data Formats (cont)