HD64F3672FPV Renesas Electronics America, HD64F3672FPV Datasheet - Page 101

• Manufacturer Part Number: HD64F3672FPV
• Description: IC H8/3672 MCU FLASH 64LQFP
• Manufacturer: Renesas Electronics America
• Series: H8® H8/300H Tinyr

Specifications of HD64F3672FPV

• Core Processor: H8/300H
• Core Size: 16-Bit
• Speed: 16MHz
• Connectivity: SCI
• Peripherals: PWM, WDT
• Number Of I /o: 26
• Program Memory Size: 16KB (16K x 8)
• Program Memory Type: FLASH
• Ram Size: 2K x 8
• Voltage - Supply (vcc/vdd): 3 V ~ 5.5 V
• Data Converters: A/D 4x10b
• Oscillator Type: Internal
• Operating Temperature: -20°C ~ 75°C
• Package / Case: 64-LQFP
• For Use With: R0K436079S000BE - KIT DEV FOR H8/36079 W/COMPILER
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

2.2.26 (2) DIVXS (W)
DIVXS (DIVide eXtend as Signed)
Operation
ERd ÷ Rs
Assembly-Language Format
DIVXS.W Rs, ERd
Operand Size
Word
Description
This instruction divides the contents of a 32-bit register ERd (destination register) by the contents
of a 16-bit register Rs (source register) and stores the result in the 32-bit register ERd. The
division is signed. The operation performed is 32 bits ÷ 16 bits
remainder. The quotient is placed in the lower 16 bits (Rd) of the 32-bit register ERd. The
remainder is placed in the upper 16 bits (Ed).
Valid results are not assured if division by zero is attempted or an overflow occurs. For
information on avoiding overflow, see DIVXS Instruction, Zero Divide, and Overflow.
Available Registers
ERd: ER0 to ER7
Rs:
R0 to R7, E0 to E7
ERd
Dividend
32 bits
ERd
Divisor
16 bits
Rs
Condition Code
H: Previous value remains unchanged.
N: Set to 1 if the quotient is negative;
Z: Set to 1 if the divisor is zero; otherwise
V: Previous value remains unchanged.
C: Previous value remains unchanged.
otherwise cleared to 0.
cleared to 0.
— —
I
Remainder
Rev. 3.00 Dec 13, 2004 page 85 of 258
16 bits
UI
Section 2 Instruction Descriptions
16-bit quotient and 16-bit
—
H
ERd
Quotient
—
U
16 bits
N
REJ09B0213-0300
Z
Divide Signed
—
V
—
C