Datasheet

Section 2 CPU
Rev. 6.00 Mar. 18, 2010 Page 77 of 982
REJ09B0054-0600
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)