SD6830P AUK [AUK corp], SD6830P Datasheet - Page 32

• Manufacturer Part Number: SD6830P
• Description: 4BIT MICROCONTROLLER
• Manufacturer: AUK [AUK corp]

STA @HL
Binary code
Syntax
Operation
Flags
Words/Cycles
Description
Example
STA @HL+
Binary code
Syntax
Operation
Flags
Words/Cycles
Description
Example
STA B
Binary code
Syntax
Operation
Flags
Words/Cycles
Description
Example
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
LDL
STA
00101001
00101000
00011110
[<label>] STA @HL
M[(HL)] ← (A)
[<label>] STA @HL+
M[(HL)] ← (A), (L) ← (L) + 1
[<label>] STA B
CY : Unaffected
SF : Unaffected
H and L.
SETB
STA @HL ; Stores the contents of A in M[(10)]
CY : Unaffected
SF : Unaffected
H and L. And then the contents of register L are incremented by one.
SETB
STA
JMP
JMP
(B) ← (A)
CY : Unaffected
SF : Unaffected
Stores the contents of accumulator in memory addressed by registers
Stores the contents of accumulator in memory addressed by registers
Stores the contents of accumulator in the register B.
1/1
1/1
1/1
LDL
B
@HL+
035
045
15
H
0
H
; Stores the contents of A in B
; Load 0 to L
; Set H to one
; Set H to one
; Load 15 to L
; It is skipped because L is “0”
; Jump to 045
; Stores the contents of A in M[(1F)]. L becomes
KSI-W002-000
SD6830
32