h8s-2138 Renesas Electronics Corporation., h8s-2138 Datasheet - Page 94

• Manufacturer Part Number: h8s-2138
• Description: Renesas 16-bit Single-chip Microcomputer H8s Family/h8s/2100 Series
• Manufacturer: Renesas Electronics Corporation.

Section 2 CPU
Rev. 4.00 Jun 06, 2006 page 40 of 1004
REJ09B0301-0400
Legend:
ERn:
En:
Rn:
RnH:
RnL:
MSB:
LSB:
Word data
Word data
Longword data
MSB
MSB
Data Type
15
31
General register ER
General register E
General register R
General register RH
General register RL
Most significant bit
Least significant bit
Figure 2.10 General Register Data Formats (cont)
General Register
Rn
En
ERn
En
LSB
16
0
Data Format
MSB
15
15
Rn
LSB
LSB
0
0