ST7FL15F1MAE STMICROELECTRONICS [STMicroelectronics], ST7FL15F1MAE Datasheet - Page 97

• Manufacturer Part Number: ST7FL15F1MAE
• Description: 8-bit MCU for automotive with single voltage Flash/ROM memory, data EEPROM, ADC, 5 timers, SPI
• Manufacturer: STMICROELECTRONICS [STMicroelectronics]

INSTRUCTION GROUPS (cont’d)
JRULE
LD
MUL
NEG
NOP
OR
POP
PUSH
RCF
RET
RIM
RLC
RRC
RSP
SBC
SCF
SIM
SLA
SLL
SRL
SRA
SUB
SWAP
TNZ
TRAP
WFI
XOR
Mnemo
Jump if (C + Z = 1)
Load
Multiply
Negate (2's compl)
No Operation
OR operation
Pop from the Stack
Push onto the Stack
Reset carry flag
Subroutine Return
Enable Interrupts
Rotate left true C
Rotate right true C
Reset Stack Pointer
Subtract with Carry
Set carry flag
Disable Interrupts
Shift left Arithmetic
Shift left Logic
Shift right Logic
Shift right Arithmetic
Subtraction
SWAP nibbles
Test for Neg & Zero
S/W trap
Wait for Interrupt
Exclusive OR
Description
dst <= src
A = A + M
C = 0
S = Max allowed
A = A - M - C
0 => Dst => C
A = A XOR M
Unsigned <=
X,A = X * A
neg $10
pop reg
pop CC
push Y
I = 0
C <= Dst <= C
C => Dst => C
C = 1
I = 1
C <= Dst <= 0
C <= Dst <= 0
Dst7 => Dst => C
A = A - M
Dst[7..4] <=> Dst[3..0] reg, M
tnz lbl1
S/W interrupt
Function/Example
reg, M
A, X, Y
reg, M
A
reg
CC
M
reg, M
reg, M
A
reg, M
reg, M
reg, M
reg, M
A
A
Dst
M, reg
X, Y, A
M
M
M
reg, CC
M
M
M
Src
H
H
0
0
1
1
0
I
I
ST7L15, ST7L19
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
0
Z
Z
Z
Z
Z
Z
Z
Z
Z
Z
Z
Z
Z
Z
Z
Z
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C
C
C
C
C
C
C
C
C
C
C
0
0
1