Infineon Technologies C166S V2 User Manual page 260

IDLE
Group
Syntax
Source Operand(s)
Destination Operand(s)
Operation
Enter Idle Mode
Description
This instruction causes the part to enter the idle mode. In this mode, the CPU is
powered down while the peripherals remain running. It remains powered down until a
peripheral interrupt or external interrupt occurs. To ensure that this instruction is not
accidentally executed, it is implemented as a protected instruction.
CPU Flags
E Not affected.
Z Not affected.
V Not affected.
C Not affected.
N Not affected.
Encoding
Mnemonic
IDLE
User Manual
Enter Idle Mode
System Control Instructions
IDLE
none
none
E Z
- -
Detailed Instruction Description
V C
- -
Format
87 78 87 87
8-260
User Manual
C166S V2
IDLE
N
-
Bytes
4
V 1.7, 2001-01