US38024-BAG1 Renesas Electronics America, US38024-BAG1 Datasheet - Page 52

• Manufacturer Part Number: US38024-BAG1
• Description: DEV EVALUATION KIT H8/38024
• Manufacturer: Renesas Electronics America
• Series: H8®r
• Type: MCUr

Specifications of US38024-BAG1

• Contents: 2G (Second-generation) Evaluation Board, HEW debugger support, Cable and CD-ROM
• For Use With/related Products: H8/38024
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

Section 2 CPU
2.3.1
Data of all the sizes above can be stored in general registers as shown in figure 2.3.
Rev. 8.00 Mar. 09, 2010 Page 30 of 658
REJ09B0042-0800
1-bit data
1-bit data
Byte data
Byte data
Word data
4-bit BCD data
4-bit BCD data
[Legend]
RnH:
RnL:
MSB:
LSB:
Data Type
Upper byte of general register
Lower byte of general register
Most significant bit
Least significant bit
Data Formats in General Registers
Register No.
RnH
RnL
RnH
RnL
Rn
RnH
RnL
MSB
MSB
15
7
7
7
7
Figure 2.3 Register Data Formats
Upper digit
6
5
Don't care
Don't care
Don't care
4
4
3
3
Lower digit
2
1
Data Format
LSB
0
0
0
0
MSB
7
7
7
7
Upper digit
6
5
Don't care
Don't care
Don't care
4
4
3
3
Lower digit
2
1
LSB
LSB
0
0
0
0
0