NXP Semiconductors
FXTH87E
FXTH87E, Family of Tire Pressure Monitor Sensors
FXTH87ERM
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Reference manual
Rev. 5.0 — 4 February 2019
77 / 183
Effect
on CCR
Source Form
Operation
Description
V H I N Z C
Address
Mode
Opcode Operand
Bus
Cycles
[1]
DAA
Decimal Adjust
Accumulator After
ADD or ADC of
BCD Values
(A)
10
U – – Þ Þ Þ INH
72
1
DBNZ
opr8a,rel
DBNZA
rel
DBNZX
rel
DBNZ
oprx8,X,rel
DBNZ ,X,
rel
DBNZ
oprx8
,SP,
rel
Decrement and
Branch if
Not Zero
Decrement A, X, or
M
Branch if (result) ≠ 0
DBNZX Affects X
Not H
– – – – – –
DIR
INH
INH
IX1
IX
SP1
3B
4B
5B
6B
7B
9E6B
dd rr
rr
rr
ff rr
rr
ff rr
7
4
4
7
6
8
DEC
opr8a
DECA
DECX
DEC
oprx8
,X
DEC ,X
DEC
oprx8
,SP
Decrement
M ← (M) – 0x01
A ← (A) – 0x01
X ← (X) – 0x01
M ← (M) – 0x01
M ← (M) – 0x01
M ← (M) – 0x01
Þ – – Þ Þ –
DIR
INH
INH
IX1
IX
SP1
3A
4A
5A
6A
7A
9E6A
dd
ff
ff
5
1
1
5
4
6
DIV
Divide
A ← (H:A) ÷ (X)
H ← Remainder
– – – – Þ Þ INH
52
6
EOR
#opr8i
EOR
opr8a
EOR
opr16a
EOR
oprx16
,X
EOR
oprx8
,X
EOR ,X
EOR
oprx16
,SP
EOR
oprx8
,SP
Exclusive OR
Memory with
Accumulator
A ← (A
⊕
M)
0 – – Þ Þ –
IMM
DIR
EXT
IX2
IX1
IX
SP2
SP1
A8
B8
C8
D8
E8
F8
9ED8
9EE8
ii
dd
hh ll
ee ff
ff
ee ff
ff
2
3
4
4
3
3
5
4
INC
opr8a
INCA
INCX
INC
oprx8
,X
INC ,X
INC
oprx8
,SP
Increment
M ← (M) + 0x01
A ← (A) + 0x01
X ← (X) + 0x01
M ← (M) + 0x01
M ← (M) + 0x01
M ← (M) + 0x01
Þ – – Þ Þ –
DIR
INH
INH
IX1
IX
SP1
3C
4C
5C
6C
7C
9E6C
dd
ff
ff
5
1
1
5
4
6
JMP
opr8a
JMP
opr16a
JMP
oprx16
,X
JMP
oprx8
,X
JMP ,X
Jump
PC ← Jump
Address
– – – – – –
DIR
EXT
IX2
IX1
IX
BC
CC
DC
EC
FC
dd
hh ll
ee ff
ff
3
4
4
3
3
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