R0K561622S000BE Renesas Electronics America, R0K561622S000BE Datasheet - Page 70

• Manufacturer Part Number: R0K561622S000BE
• Description: KIT STARTER FOR H8SX/1622
• Manufacturer: Renesas Electronics America
• Series: Renesas Starter Kits (RSK)r
• Type: MCUr

Specifications of R0K561622S000BE

• Contents: Board, Cables, CD, Debugger, Power Supply
• Silicon Manufacturer: Renesas
• Features: Coding And Debugging, E10A Emulator, RS232 Serial Connection
• Kit Contents: Board
• Silicon Family Name: H8SX/1622F
• Silicon Core Number: R5F61622N50LGV
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With/related Products: H8SX/1622
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant

Section 2 CPU
2.6
The H8SX CPU can process 1-bit, 4-bit BCD, 8-bit (byte), 16-bit (word), and 32-bit (longword)
data.
Bit-manipulation instructions operate on 1-bit data by accessing bit n (n = 0, 1, 2, …, 7) of byte
operand data. The DAA and DAS decimal-adjust instructions treat byte data as two digits of 4-bit
BCD data.
2.6.1
Figure 2.12 shows the data formats in general registers.
Rev. 2.00 Sep. 16, 2009 Page 40 of 1036
REJ09B0414-0200
Data Formats
General Register Data Formats
1-bit data
1-bit data
4-bit BCD data
4-bit BCD data
Byte data
Byte data
Word data
Word data
Longword data
MSB
MSB
[Legend]
ERn:
En:
Rn:
RnH:
15
31
General register ER
General register E
General register R
General register RH
Figure 2.12 General Register Data Formats
En
RnH
RnL
RnH
RnL
RnH
RnL
Rn
En
ERn
LSB
16
0
RnL:
MSB:
LSB:
MSB
MSB
7
7
7
15
15
7 6 5 4 3 2 1 0
Upper
Don't care
Don't care
Don't care
General register RL
Most significant bit
Least significant bit
4 3
Lower
LSB
Rn
0
0
0
MSB
7
7
7
7 6 5 4 3 2 1 0
Upper
Don't care
Don’t care
Don't care
4 3
Lower
LSB
LSB
LSB
0
0
0
0
0