NXP Semiconductors
FXTH87E
FXTH87E, Family of Tire Pressure Monitor Sensors
FXTH87ERM
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© NXP B.V. 2019. All rights reserved.
Reference manual
Rev. 5.0 — 4 February 2019
79 / 183
Effect
on CCR
Source Form
Operation
Description
V H I N Z C
Address
Mode
Opcode Operand
Bus
Cycles
[1]
MOV
opr8a,opr8a
MOV
opr8a
,X+
MOV
#opr8i,opr8
a
MOV ,X+,
opr8a
Move
(M)
destination
←
(M)
source
H:X ← (H:X) +
0x0001 in
IX+/DIR and DIR/IX
+ Modes
0 – – Þ Þ –
DIR/DIR
DIR/IX+
IMM/DIR
IX+/DIR
4E
5E
6E
7E
dd dd
dd
ii dd
dd
5
5
4
5
MUL
Unsigned multiply X:A ← (X) × (A)
– 0 – – – 0 INH
42
5
NEG
opr8a
NEGA
NEGX
NEG
oprx8
,X
NEG ,X
NEG
oprx8
,SP
Negate
(Two’s
Complement)
M ← – (M) = 0x00 –
(M)
A ← – (A) = 0x00 –
(A)
X ← – (X) = 0x00 –
(X)
M ← – (M) = 0x00 –
(M)
M ← – (M) = 0x00 –
(M)
M ← – (M) = 0x00 –
(M)
Þ – – Þ Þ Þ
DIR
INH
INH
IX1
IX
SP1
30
40
50
60
70
9E60
dd
ff
ff
5
1
1
5
4
6
NOP
No Operation
Uses 1 Bus Cycle
– – – – – – INH
9D
1
NSA
Nibble Swap
Accumulator
A ← (A[3:0]:A[7:4])
– – – – – – INH
62
1
ORA
#opr8i
ORA
opr8a
ORA
opr16a
ORA
oprx16
,X
ORA
oprx8
,X
ORA ,X
ORA
oprx16
,SP
ORA
oprx8
,SP
Inclusive OR
Accumulator and
Memory
A ← (A) | (M)
0 – – Þ Þ –
IMM
DIR
EXT
IX2
IX1
IX
SP2
SP1
AA
BA
CA
DA
EA
FA
9EDA
9EEA
ii
dd
hh ll
ee ff
ff
ee ff
ff
2
3
4
4
3
3
5
4
PSHA
Push
Accumulator onto
Stack
Push (A); SP ←
(SP) – 0x0001
– – – – – – INH
87
2
PSHH
Push H (Index
Register High)
onto Stack
Push (H); SP ←
(SP) – 0x0001
– – – – – – INH
8B
2
PSHX
Push X (Index
Register Low)
onto Stack
Push (X); SP ←
(SP) – 0x0001
– – – – – – INH
89
2
PULA
Pull Accumulator
from Stack
SP ← (SP +
0x0001); Pull (A)
– – – – – – INH
86
3
PULH
Pull H (Index
Register High)
from Stack
SP ← (SP +
0x0001); Pull (H)
– – – – – – INH
8A
3
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