HD6417011VX20V Renesas Electronics America, HD6417011VX20V Datasheet - Page 28

• Manufacturer Part Number: HD6417011VX20V
• Description: MPU 5V 0K 100-QFP
• Manufacturer: Renesas Electronics America
• Series: SuperH® SH7010r

Specifications of HD6417011VX20V

• Core Processor: SH-2
• Core Size: 32-Bit
• Speed: 20MHz
• Connectivity: EBI/EMI, SCI
• Peripherals: POR, PWM
• Number Of I /o: 11
• Program Memory Type: ROMless
• Ram Size: 4K x 8
• Voltage - Supply (vcc/vdd): 3 V ~ 3.6 V
• Data Converters: A/D 7x10b
• Oscillator Type: Internal
• Operating Temperature: -20°C ~ 75°C
• Package / Case: 100-TQFP, 100-VQFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Program Memory Size: -

2.3.2
Table 2.8 describes addressing modes and effective address calculation.
Table 2.8
Addressing
Mode
Direct register
addressing
Indirect register
addressing
Post-increment
indirect register
addressing
Pre-decrement
indirect register
addressing
16
Addressing Modes
Addressing Modes and Effective Addresses
Instruction
Format
Rn
@Rn
@Rn+
@–Rn
Effective Addresses Calculation
The effective address is register Rn. (The operand
is the contents of register Rn.)
The effective address is the content of register Rn.
The effective address is the content of register Rn.
A constant is added to the content of Rn after the
instruction is executed. 1 is added for a byte
operation, 2 for a word operation, and 4 for a
longword operation.
The effective address is the value obtained by
subtracting a constant from Rn. 1 is subtracted for
a byte operation, 2 for a word operation, and 4 for
a longword operation.
1/2/4
1/2/4
Rn
Rn
Rn
Rn + 1/2/4
Rn – 1/2/4
+
–
Rn – 1/2/4
Rn
Rn
Equation
—
Rn
Rn
(After the
instruction
executes)
Byte: Rn + 1
Word: Rn + 2
Longword:
Rn + 4
Byte: Rn – 1
Word: Rn – 2
Longword:
Rn – 4
(Instruction
executed with
Rn after
calculation)
Rn
Rn
Rn
Rn
Rn
Rn