s3c72m9 Samsung Semiconductor, Inc., s3c72m9 Datasheet - Page 183

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s3c72m9

Manufacturer Part Number
s3c72m9
Description
The S3c72m5/s3c72m7/s3c72m9 Single-chip Cmos Microcontroller Has Been Designed For High Performance Using Samsung S
Manufacturer
Samsung Semiconductor, Inc.
Datasheet
S3C72M5/C72M7/C72M9/P72M9 (Preliminary Spec)
REF —
REF
Examples:
(Concluded)
3. In this example the binary code of 'REF A1' at locations 20H–21H is 20H, for 'REF A2' at
Opcode
;
83 00
83
83 05
83 10
83 26
83 08
83 0F
83 F0
83 67
41 0B
01 0D
ORG
;
20
21
22
23
24
25
26
27
30
31
32
Reference Instruction
locations 22H–23H, it is 21H, and for 'REF A3' at 24H–25H, the binary code is 22H:
Symbol
ORG
A1
03
A3
A4
A5
A6
A7
A8
A9
A10
A11
0100H
REF
REF
REF
REF
REF
REF
REF
REF
REF
REF
REF
0020H
LD
LD
LD
LD
LD
LD
LD
LD
TCALL
TJP
A1
A2
A3
A4
A5
A6
A7
A8
A9
A10
A11
Instruction
HL,#00H
A2
HL,#05H
HL,#10H
HL,#26H
HL,#08H
HL,#0FH
HL,#0F0H
HL,#067H
SUB1
SUB2
; LD
; LD
; LD
; LD
; LD
; LD
; LD
; LD
; LD
; CALL
; JP
LD
HL,#00H
HL,#03H
HL,#05H
HL,#10H
HL,#26H
HL,#08H
HL,#0FH
HL,#0F0H
HL,#067H
SUB1
SUB2
HL,#03H
SAM47 INSTRUCTION SET
5-79

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