Z8038018FSC View Datasheet(PDF) - Zilog

Part Name

Description

MFG CO.

Z8038018FSC

MICROPROCESSOR

Zilog 

ZILOG

16/32 BIT LOAD GROUP

Mnemonic

LD dd,nn

Symbolic

Operation

dd ← nn

LD XY,nn

XY ← nn

Flags

P/

SZ x Hx VNC

••x•x•••

••x•x•••

LD HL,(nn)

LD dd,(nn)

H ← (nn+1)

L ← (nn)

ddh ← (nn+1)

ddl ← (nn)

••x•x•••

••x•x•••

LD XY,(nn)

XYU ← (nn+1) • • x • x • • •

XYL ← (nn)

LD (nn),HL

LD (nn),dd

(nn+1) ← H

(nn) ← L

(nn+1) ← ddh

(nn) ← ddl

••x•x•••

••x•x•••

LD (nn),XY

(nn+1) ← XYU • • x • x • • •

(nn) ← XYL

LD W(pp),nn (pp+1) ← nh

(pp) ← nl

••x•x•••

LD pp,(uu)

LD (pp),uu

LD SP,HL

LD SP,XY

LD pp,UU

LD XY,pp

LD IX,IY

pph ← (uu+1)

ppl ← (uu)

(pp+1) ← uuh

(pp) ← uul

SP ← HL

SP ← XY

pp ← UU

XY ← pp

IX ← IY

••x•x•••

••x•x•••

••x•x•••

••x•x•••

••x•x•••

••x•x•••

••x•x•••

MICROPROCESSOR

Opcode

76 543 210

00 dd0 001

← n →

← n →

11 y11 101

00 100 001

← n →

← n →

00 101 010

← n →

← n →

11 101 101

01 dd1 011

← n →

← n →

11 y11 101

00 101 010

← n →

← n →

00 100 010

← n →

← n →

11 101 101

01 dd0 011

← n →

← n →

11 y11 101

00 100 010

← n →

← n →

11 101 101

00 pp0 110

← n →

← n →

11 011 101

00 pp1 1uu

11 111 101

00 pp1 1uu

11 111 001

11 y11 101

11 111 001

11 UU1 101

00 pp0 010

11 y11 101

00 pp0 111

11 011 101

00 100 111

# of Execute

HEX Bytes Time Notes

3

2 L1,I

4

21

2 L1,I

2A

3

3+r L1,I

ED 4 3+r L1,I

4 3+r L1,I

2A

22

3 4+w L1,I

ED 4 4+w L1,I

4 4+w L1,I

22

ED 4 3+w L1,I

DD 2 2+r L1

FD 2 3+w L1

F9

1

2

F9

2

2

L1

2

L1

2

L1

2

2

L1

DD 2

27

2

L1

PS010001-0301

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