SD6830P AUK [AUK corp], SD6830P Datasheet - Page 34

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

STOP
Binary code
Syntax
Operation
Flags
Words/Cycles
Description
Example
XCH @HL
Binary code
Syntax
Operation
Flags
Words/Cycles
Description
Example
XCH @HL+
Binary code
Syntax
Operation
Flags
Words/Cycles
Description
Example
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
: LDL
STOP
SETB
00000001
00100001
00100000
[<label>] STOP
[<label>] XCH @HL
Exchanges the accumulator with the contents of the data memory
[<label>] XCH @HL+
Stop the oscillation of the oscillator, and reset PORT F to zero
CY : Unaffected
(A) ↔ M[(H,L)]
CY : Unaffected SF : Unaffected
addressed by registers H and L without going through an
SETB
XCH
(A) ↔ M[(H,L)], (L) ← (L) + 1
CY : Unaffected
SF: As a result of execution, set to one if the contents of register L are
addressed by registers H and L without going through an intermediate
LDL
JMP
JMP
Stops the oscillation of the oscillator.
intermediate location.
Exchanges the accumulator with the contents of the data memory
location. As a result of execution, the contents of register L are
incremented by one.
CH @HL+
1/1
1/1
1/1
zero, cleared otherwise
@HL ; Exchanges the contents of A with M[(13)] without
055
065
3
H
15
H
;
; Set H to one
; Exchanges A with M[(1F)] without going through an
;
; Load 15 into L
; It is skipped because L is “0”
; Jump to 065
going through an intermediate location
Load 3 to L
SF : Unaffected
intermediate location. As a result of execution, the
contents of L are “0”
KSI-W002-000
SD6830
34