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Rev. 1.00, 05/04, page 27 of 544
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 ImageRegister Number
Word data
Word data
Rn
En
Longword data
[Legend]
ERn
Figure 2.9 General Register Data Formats (2)