參數(shù)資料
型號(hào): ST7FLCD1
廠商: 意法半導(dǎo)體
英文描述: 8-bit MCU for LCD Monitors with 60 KBytes Flash, 2 KBytes RAM, 2 DDC Ports and Infrared Controller
中文描述: 8位微控制器的液晶顯示器為60千字節(jié)閃存,2千字節(jié)RAM,2個(gè)DDC的港口和紅外線控制器
文件頁(yè)數(shù): 20/95頁(yè)
文件大?。?/td> 633K
代理商: ST7FLCD1
Central Processing Unit (CPU)
ST7FLCD1
20/95
JRNH
Jump if H = 0
H = 0
JRM
Jump if I = 1
I = 1
JRNM
Jump if I = 0
I = 0
JRMI
Jump if N = 1 (minus)
N = 1
JRPL
Jump if N = 0 (plus)
N = 0
JREQ
Jump if Z = 1 (equal)
Z = 1
JRNE
Jump if Z = 0 (not equal)
Z = 0
JRC
Jump if C = 1
C = 1
JRNC
Jump if C = 0
C = 0
JRULT
Jump if C = 1
Unsigned <
JRUGE
Jump if C = 0
Jump if unsigned > =
JRUGT
Jump if (C + Z = 0)
Unsigned >
JRULE
Jump if (C + Z = 1)
Unsigned < =
LD
Load
DST < = SRC
reg, M
M, reg
N
Z
MUL
Multiply
X,A = X * A
A, X, Y
X, Y, A
0
0
NEG
Negate (2's compl)
neg $10
reg, M
N
Z
C
NOP
No Operation
OR
OR operation
A = A + M
A
M
N
Z
POP
Pop from the Stack
Pop reg
reg
M
Pop CC
CC
M
H
I
N
Z
C
PUSH
Push onto the Stack
Push Y
M
reg, CC
RCF
Reset carry flag
C = 0
0
RET
Subroutine Return
RIM
Enable Interrupts
I = 0
0
RLC
Rotate left true C
C < = DST < = C
reg, M
N
Z
C
RRC
Rotate right true C
C = > DST = > C
reg, M
N
Z
C
RSP
Reset Stack Pointer
S = Max allowed
SBC
Subtract with Carry
A = A - M - C
A
M
N
Z
C
SCF
Set carry flag
C = 1
1
SIM
Disable Interrupts
I = 1
1
SLA
Shift left Arithmetic
C < = DST < = 0
reg, M
N
Z
C
SLL
Shift left Logic
C < = DST < = 0
reg, M
N
Z
C
SRL
Shift right Logic
0 = > DST = > C
reg, M
0
Z
C
SRA
Shift right Arithmetic
DST7 = > DST = > C
reg, M
N
Z
C
SUB
Subtraction
A = A - M
A
M
N
Z
C
Table 5: Instruction Groups (Sheet 2 of 3)
Mnemo
Description
Function/Example
DST
SRC
H
I
N
Z
C
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