Z8F041APJ020EG View Datasheet(PDF) - Zilog

Part Name

Description

Manufacturer

Z8F041APJ020EG

High-Performance 8-Bit Microcontrollers Z8 Encore! XP® F082A Series

Zilog 

Z8 Encore! XP® F082A Series

Product Specification

217

Table 128. eZ8 CPU Instruction Summary (Continued)

Assembly

Mnemonic

Symbolic Operation

Address

Mode

dst src

Opcode(s)

Flags

Fetch Instr.

Cycle Cycle

(Hex) C Z S V D H s

s

LDX dst, src dst  src

r ER

84

–––––– 3

2

Ir ER

85

3

3

R IRR

86

3

4

IR IRR

87

3

5

r X(rr)

88

3

4

X(rr) r

89

3

4

ER r

94

3

2

ER Ir

95

3

3

IRR R

96

3

4

IRR IR

97

3

5

ER ER

E8

4

2

ER IM

E9

4

2

LEA dst, X(src) dst  src + X

r X(r)

98

–––––– 3

3

rr X(rr)

99

3

5

MULT dst

dst[15:0]  

RR

dst[15:8] * dst[7:0]

F4

–––––– 2

8

NOP

No operation

0F

–––––– 1

2

OR dst, src

dst  dst OR src

r

r

42

–* *0–– 2

3

r

Ir

43

2

4

R

R

44

3

3

R IR

45

3

4

R IM

46

3

3

IR IM

47

3

4

Note: Flags Notation:

* = Value is a function of the result of the operation.

– = Unaffected.

X = Undefined.

0 = Reset to 0.

1 = Set to 1.

PS022827-1212

PRELIMINARY

eZ8 CPU Instruction Summary

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