參數(shù)資料
型號(hào): ST72T2311R7T6
廠商: 意法半導(dǎo)體
英文描述: 8-BIT MCU WITH NESTED INTERRUPTS, EEPROM, ADC, 16-BIT TIMERS, 8-BIT PWM ART, SPI, SCI, CAN INTERFACES
中文描述: 8位嵌套中斷,EEPROM存儲(chǔ)器,模數(shù)轉(zhuǎn)換器,16位定時(shí)器,8位PWM藝術(shù),SPI和脊髓損傷,微控制器的CAN接口
文件頁數(shù): 36/164頁
文件大?。?/td> 1043K
代理商: ST72T2311R7T6
ST72311R, ST72511R, ST72512R, ST72532R
130/164
INSTRUCTION SET OVERVIEW (Cont’d)
Mnemo
Descriptio n
Function /Example
Dst
Src
I1
H
I0
N
Z
C
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
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
I1
H
I0
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
I1:0 = 10 (level 0)
1
0
RLC
Rotate left true C
C <= A <= C
reg, M
N
Z
C
RRC
Rotate right true C
C => A => C
reg, M
N
Z
C
RSP
Reset Stack Pointer
S = Max allowed
SBC
Substract with Carry
A = A - M - C
A
M
N
Z
C
SCF
Set carry flag
C = 1
1
SIM
Disable Interrupts
I1:0 = 11 (level 3)
1
SLA
Shift left Arithmetic
C <= A <= 0
reg, M
N
Z
C
SLL
Shift left Logic
C <= A <= 0
reg, M
N
Z
C
SRL
Shift right Logic
0 => A => C
reg, M
0
Z
C
SRA
Shift right Arithmetic
A7 => A => C
reg, M
N
Z
C
SUB
Substraction
A = A - M
A
M
N
Z
C
SWAP
SWAP nibbles
A7-A4 <=> A3-A0
reg, M
N
Z
TNZ
Test for Neg & Zero
tnz lbl1
N
Z
TRAP
S/W trap
S/W interrupt
1
WFI
Wait for Interrupt
1
0
XOR
Exclusive OR
A = A XOR M
A
M
N
Z
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