參數(shù)資料
型號: ST72651R6
英文描述: SODIMM MEMORY MODULE, 64MB, INDUSTRIAL TEMP
中文描述: ST7的-低功耗。全速USB 8位32K快閃微控制器。 5K內(nèi)存。閃存卡的I /樓計(jì)時(shí)器。脈寬調(diào)制。 ADC的。的I2C
文件頁數(shù): 31/166頁
文件大?。?/td> 2089K
代理商: ST72651R6
ST7265x
126/166
INSTRUCTION SET OVERVIEW (Cont’d)
Mnemo
Description
Function/Example
Dst
Src
I1
H
I0
N
Z
C
ADC
Add with Carry
A = A + M + C
A
M
H
N
Z
C
ADD
Addition
A = A + M
A
M
H
N
Z
C
AND
Logical And
A = A . M
A
M
N
Z
BCP
Bit compare A, Memory
tst (A . M)
A
M
N
Z
BRES
Bit Reset
bres Byte, #3
M
BSET
Bit Set
bset Byte, #3
M
BTJF
Jump if bit is false (0)
btjf Byte, #3, Jmp1
M
C
BTJT
Jump if bit is true (1)
btjt Byte, #3, Jmp1
M
C
CALL
Call subroutine
CALLR
Call subroutine relative
CLR
Clear
reg, M
0
1
CP
Arithmetic Compare
tst(Reg - M)
reg
M
N
Z
C
CPL
One Complement
A = FFH-A
reg, M
N
Z
1
DEC
Decrement
dec Y
reg, M
N
Z
HALT
Halt
10
IRET
Interrupt routine return
Pop CC, A, X, PC
I1
H
I0
N
Z
C
INC
Increment
inc X
reg, M
N
Z
JP
Absolute Jump
jp [TBL.w]
JRA
Jump relative always
JRT
Jump relative
JRF
Never jump
jrf *
JRIH
Jump if Port B INT pin = 1
(no Port B Interrupts)
JRIL
Jump if Port B INT pin = 0
(Port B interrupt)
JRH
Jump if H = 1
H = 1 ?
JRNH
Jump if H = 0
H = 0 ?
JRM
Jump if I1:0 = 11
I1:0 = 11 ?
JRNM
Jump if I1:0 <> 11
I1:0 <> 11 ?
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
Jmp if unsigned >=
JRUGT
Jump if (C + Z = 0)
Unsigned >
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