Datasheet

Section 2 CPU
Rev.5.00 Nov. 02, 2005 Page 22 of 418
REJ09B0028-0500
15 0
MSB LSB
15 0
MSB LSB
31 16
MSB
15 0
LSB
ERn:
En:
Rn:
RnH:
RnL:
MSB:
LSB:
General register ER
General register E
General register R
General register RH
General register RL
Most significant bit
Least significant bit
Data Type Data FormatGeneral
Register
Word data
Word data
Rn
En
Longword
data
[Legend]
ERn
Figure 2.5 General Register Data Formats (2)