R0K561668S000BE Renesas Electronics America, R0K561668S000BE Datasheet - Page 142

• 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
2.2.37
CLRMAC
CLeaR MAC register
[1] Assembly-Language Format
CLRMAC
[2] Operation
0 → MACH, MACL
[3] Operand Size

[4] Description
This instruction simultaneously clears registers MACH and MACL. It is available only when the
multiplier is supported.
[5] Condition Code
I
UI H
U
N
Z
V
C
—
—
—
—
—
—
— —
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.
[6] Note
Execution of this instruction also clears the overflow flag in the multiplier to 0.
Rev. 4.00 Sep. 18, 2008 Page 124 of 914
REJ09B0102-0400