HD64F3670 Datasheet, PDF (38/323 Pages) Renesas Technology Corp – Hitachi Single-Chip Microcomputer

Data Type
General
Register
Data Format
Word data Rn
15
0
Word data En
15
MSB
LSB
0
MSB
LSB
Longword ERn
data
31
16 15
0
MSB
LSB
Legend
ERn : General register ER
En : General register E
Rn : General register R
RnH : General register RH
RnL : General register RL
MSB : Most significant bit
LSB : Least significant bit
Figure 2.5 General Register Data Formats (2)
Rev. 2.0, 03/02, page 14 of 298