DF2148ATE20 Renesas Electronics America, DF2148ATE20 Datasheet - Page 182

• Manufacturer Part Number: DF2148ATE20
• Description: IC H8S MCU FLASH 128K 100-QFP
• Manufacturer: Renesas Electronics America
• Series: H8® H8S/2100r

Specifications of DF2148ATE20

• Core Processor: H8S/2000
• Core Size: 16-Bit
• Speed: 20MHz
• Connectivity: Host Interface, I²C, IrDA, SCI
• Peripherals: POR, PWM, WDT
• Number Of I /o: 74
• Program Memory Size: 128KB (128K x 8)
• Program Memory Type: FLASH
• Ram Size: 4K x 8
• Voltage - Supply (vcc/vdd): 4 V ~ 5.5 V
• Data Converters: A/D 8x10b; D/A 2x8b
• Oscillator Type: Internal
• Operating Temperature: -20°C ~ 75°C
• Package / Case: 100-TQFP, 100-VQFP
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Eeprom Size: -
• Other names: HD64F2148ATE20; HD64F2148ATE20

Section 2 Instruction Descriptions
2.2.48 (2)
ORC (inclusive OR Control register)
Operation
EXR
Assembly-Language Format
ORC #xx:8, EXR
Operand Size
Byte
Description
This instruction ORs the contents of the extended control register (EXR) with immediate data and
stores the result in the extended control register. No interrupt requests, including NMI, are
accepted for three states after execution of this instruction.
Operand Format and Number of States Required for Execution
Notes
Rev. 4.00 Feb 24, 2006 page 166 of 322
REJ09B0139-0400
Immediate
Addressing
Mode
#IMM
ORC
EXR
Mnemonic
ORC
#xx:8, EXR
Operands
1st byte
0
1
Condition Code
H: Stores the corresponding bit of the result.
N: Stores the corresponding bit of the result.
Z: Stores the corresponding bit of the result.
V: Stores the corresponding bit of the result.
C: Stores the corresponding bit of the result.
2nd byte
4
Instruction Format
—
I
1
UI H
—
—
3rd byte
0
—
U
4
Logical OR with EXR
—
N
4th byte
IMM
—
Z
— —
V
States
No. of
C
2