Datasheet

Section 2 CPU
Rev. 3.00 Mar 17, 2006 page 35 of 926
REJ09B0283-0300
15 0
MSB LSB
15 0
MSB LSB
31 16
MSB
15 0
LSB
En Rn
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 FormatRegister Number
Word data
Word data
Rn
En
Longword data
Legend:
ERn
Figure 2.9 General Register Data Formats (2)