Z8 Encore! XP® 4K Series
Product Specification
197
Table 122. CPU Control Instructions
Mnemonic
STOP
Operands
Instruction
—
—
STOP Mode
WDT
Watch-Dog Timer Refresh
Table 123. Load Instructions
Mnemonic Operands Instruction
CLR
LD
dst
Clear
dst, src
dst, src
dst, src
Load
LDC
LDCI
Load Constant to/from Program Memory
Load Constant to/from Program Memory and Auto-Increment
Addresses
LDE
dst, src
dst, src
Load External Data to/from Data Memory
LDEI
Load External Data to/from Data Memory and Auto-Increment
Addresses
LDWX
LDX
dst, src
dst, src
Load Word using Extended Addressing
Load using Extended Addressing
LEA
dst, X(src) Load Effective Address
POP
dst
dst
src
src
Pop
POPX
PUSH
PUSHX
Pop using Extended Addressing
Push
Push using Extended Addressing
Table 124. Logical Instructions
Mnemonic Operands Instruction
AND
ANDX
COM
OR
dst, src
dst, src
dst
Logical AND
Logical AND using Extended Addressing
Complement
dst, src
dst, src
Logical OR
ORX
Logical OR using Extended Addressing
PS022815-0206
eZ8 CPU Instruction Set
ZILOG [ ZILOG, INC. ]
