R0K561668S000BE Renesas Electronics America, R0K561668S000BE Datasheet - Page 156

• Manufacturer Part Number: R0K561668S000BE
• Description: KIT STARTER FOR H8SX/1668
• Manufacturer: Renesas Electronics America
• Series: H8®r
• Type: MCUr

Specifications of R0K561668S000BE

• For Use With/related Products: H8SX/1668
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Contents: -
• Lead Free Status / Rohs Status: Supplier Unconfirmed

Section 2 Instruction Descriptions
2.2.45
[1] Assembly-Language Format
DIVU.W/L Rs, Rd
DIVU.W/L #xx:4, Rd
[2] Operation
Rd ÷ Rs → Rd
Rd ÷ #IMM → Rd
[3] Operand Size
Word, longword
[4] Description
This instruction divides the contents of a 16- or 32-bit register (Rd) by the contents of a 16- or 32-
bit register (Rs) or a 4-bit immediate value and stores the result in the 16- or 32-bit register Rd.
The division is unsigned. Valid results are not assured if division by zero is attempted. A 4-bit
immediate data in the source operand is extended to a 16- or 32-bit unsigned data.
[5] Condition Code
H: Previous value remains unchanged.
N: Set to 1 if the divisor is negative; otherwise cleared to 0.
Z: Set to 1 if the divisor is zero; otherwise cleared to 0.
V: Previous value remains unchanged.
C: Previous value remains unchanged.
[6] Available General Registers
Rev. 4.00 Sep. 18, 2008 Page 138 of 914
REJ09B0102-0400
Usage
Source
Destination
—
I
UI H
—
—
DIVU
—
U
N
Z
— —
V
Word
Longword
Word
Longword
C
General Register
R0 to R7, E0 to E7
ER0 to ER7
R0 to R7, E0 to E7
ER0 to ER7
DIVide as Unsigned