DF2398TE20V Renesas Electronics America, DF2398TE20V Datasheet - Page 142

• Manufacturer Part Number: DF2398TE20V
• Description: IC H8S MCU FLASH 256K 120TQFP
• Manufacturer: Renesas Electronics America
• Series: H8® H8S/2300r

Specifications of DF2398TE20V

• Core Processor: H8S/2000
• Core Size: 16-Bit
• Speed: 20MHz
• Connectivity: SCI, SmartCard
• Peripherals: DMA, POR, PWM, WDT
• Number Of I /o: 87
• Program Memory Size: 256KB (256K x 8)
• Program Memory Type: FLASH
• Ram Size: 8K x 8
• Voltage - Supply (vcc/vdd): 4.5 V ~ 5.5 V
• Data Converters: A/D 8x10b; D/A 2x8b
• Oscillator Type: Internal
• Operating Temperature: -20°C ~ 75°C
• Package / Case: 120-TQFP, 120-VQFP
• For Use With: YR0K42378FC000BA - KIT EVAL FOR H8S/2378
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Other names: HD64F2398TE20V

Section 2 Instruction Descriptions
2.2.35 (4)
LDC (LoaD to Control register)
Operation
(EAs)
Assembly-Language Format
LDC.W <EAs>, EXR
Operand Size
Word
Description
This instruction loads the source operand contents into the extended control register (EXR).
Although EXR is a byte register, the source operand is word size. The contents of the even address
are loaded into EXR.
No interrupt requests, including NMI, are accepted for three states after execution of this
instruction.
Available Registers
ERs: ER0 to ER7
Rev. 4.00 Feb 24, 2006 page 126 of 322
REJ09B0139-0400
EXR
LDC (W)
Condition Code
H: Previous value remains unchanged.
N: Previous value remains unchanged.
Z: Previous value remains unchanged.
V: Previous value remains unchanged.
C: Previous value remains unchanged.
—
I
UI H
—
—
—
U
—
N
—
Z
— —
V
Load EXR
C