Datasheet

Section 2 CPU
Rev. 2.00 Sep. 23, 2005 Page 17 of 472
REJ09B0160-0200
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)