DF2338VFC25V Renesas Electronics America, DF2338VFC25V Datasheet - Page 209

• Manufacturer Part Number: DF2338VFC25V
• Description: IC H8S/2300 MCU FLASH 144QFP
• Manufacturer: Renesas Electronics America
• Series: H8® H8S/2300r

Specifications of DF2338VFC25V

• Core Processor: H8S/2000
• Core Size: 16-Bit
• Speed: 25MHz
• Connectivity: SCI, SmartCard
• Peripherals: DMA, POR, PWM, WDT
• Number Of I /o: 106
• Program Memory Size: 256KB (256K x 8)
• Program Memory Type: FLASH
• Ram Size: 8K x 8
• Voltage - Supply (vcc/vdd): 2.7 V ~ 3.6 V
• Data Converters: A/D 12x10b; D/A 4x8b
• Oscillator Type: Internal
• Operating Temperature: -20°C ~ 75°C
• Package / Case: 144-QFP
• For Use With: EDK2329 - DEV EVALUATION KIT H8S/2329
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

2.2.54 (5)
ROTXR (ROTate with eXtend carry Right)
Operation
ERd (right rotation through carry flag)
Assembly-Language Format
ROTXR.L ERd
Operand Size
Longword
Description
This instruction rotates the bits in a 32-bit register ERd (destination operand) one bit to the right
through the carry flag. The carry flag is rotated into the most significant bit (bit 31). The least
significant bit (bit 0) rotates into the carry flag.
Available Registers
ERd: ER0 to ER7
Operand Format and Number of States Required for Execution
Notes
Register direct
Addressing
Mode
ROTXR (L)
Mnemonic
ROTXR.L
MSB
b31
Operands
ERd
. . . . . .
ERd
1st byte
1
3
Condition Code
H: Previous value remains unchanged.
N: Set to 1 if the result is negative; otherwise
Z: Set to 1 if the result is zero; otherwise
V: Always cleared to 0.
C: Receives the previous value in bit 0.
2nd byte
3
Instruction Format
cleared to 0.
cleared to 0.
Rev. 4.00 Feb 24, 2006 page 193 of 322
—
I
0 erd
LSB
b0
UI H
—
Section 2 Instruction Descriptions
—
3rd byte
—
U
C
Rotate through Carry
N
4th byte
REJ09B0139-0400
Z
V
0
States
No. of
C
1