Z8F4822AR020SG Datasheet, PDF (252/323 Pages) Zilog, Inc. – High Performance 8-Bit Microcontrollers

Z8 Encore! XP^® F64xx Series
Product Specification
232
Table 131. CPU Control Instructions
Mnemonic
ATM
CCF
DI
EI
HALT
NOP
RCF
SCF
SRP
STOP
WDT
Operands
—
—
—
—
—
—
—
—
src
—
—
Instruction
Atomic Execution
Complement Carry Flag
Disable Interrupts
Enable Interrupts
HALT Mode
No Operation
Reset Carry Flag
Set Carry Flag
Set Register Pointer
STOP Mode
Watchdog Timer Refresh
Mnemonic
CLR
LD
LDC
LDCI
LDE
LDEI
LDWX
LDX
LEA
POP
POPX
PUSH
PUSHX
Table 132. Load Instructions
Operands
dst
dst, src
dst, src
dst, src
dst, src
dst, src
dst, src
dst, src
dst, X(src)
dst
dst
src
src
Instruction
Clear
Load
Load Constant to/from program memory
Load Constant to/from program memory and Auto-Incre-
ment addresses
Load External Data to/from Data Memory
Load External Data to/from Data Memory and Auto-Incre-
ment addresses
Load Word using Extended Addressing
Load using Extended Addressing
Load Effective Address
Pop
Pop using Extended Addressing
Push
Push using Extended Addressing
PS019924-0113
PRELIMINARY
eZ8 CPU Instruction Classes