HD6433308 HITACHI [Hitachi Semiconductor], HD6433308 Datasheet - Page 65

• Manufacturer Part Number: HD6433308
• Description: Hitachi Single-Chip MicroComputer
• Manufacturer: HITACHI [Hitachi Semiconductor]

3.5.7 System Control Instructions
Table 3-8 describes the system control instructions. Figure 3-9 shows their object code formats.
Table 3-8. System Control Instructions
Instruction
RTE
SLEEP
LDC
STC
ANDC
ORC
XORC
NOP
* Size: operand size
B: Byte
Size
—
—
B
B
B
B
B
—
Function
Returns from an exception-handling routine.
Causes a transition to the power-down state.
Rs
Moves immediate data or general register contents to the condition code
register.
CCR
Copies the condition code register to a specified general register.
CCR
Logically ANDs the condition code register with immediate data.
CCR
Logically ORs the condition code register with immediate data.
CCR
Logically exclusive-ORs the condition code register with immediate
data.
PC + 2
Only increments the program counter.
CCR, #imm
#imm
#imm
#imm
Rd
PC
CCR
CCR
CCR
49
CCR