NXP Semiconductors UM11227 - Page 28

NXP Semiconductors
UM11227
NTM88 family of tire pressure monitor sensors
UM11227 All information provided in this document is subject to legal disclaimers. © NXP B.V. 2020. All rights reserved.
User manual Rev. 6 — 24 April 2020
28 / 205
Effect
on CCR
Source Form Operation Description
V H I N Z C
Address
Mode
Opcode Operand
Bus
Cycles
[1]
STA opr8a
STA opr16a
STA oprx16,X
STA oprx8,X
STA ,X
STA oprx16,SP
STA oprx8,SP
Store Accumulator
in Memory
M ← (A) 0 – – Þ Þ –
DIR
EXT
IX2
IX1
IX
SP2
SP1
B7
C7
D7
E7
F7
9ED7
9EE7
dd
hh ll
ee ff
ff
ee ff
ff
3
4
4
3
2
5
4
STHX opr8a
STHX opr16a
STHX oprx8,SP
Store H:X (Index
Reg.)
(M:M + 0x0001) ←
(H:X)
0 – – Þ Þ –
DIR
EXT
SP1
35
96
9EFF
dd
hh ll
ff
4
5
5
STOP
Enable Interrupts:
Stop Processing
Refer to MCU
Documentation
I bit ← 0; Stop
Processing
– – 0 – – – INH
8E 2+
STX opr8a
STX opr16a
STX oprx16,X
STX oprx8,X
STX ,X
STX oprx16,SP
STX oprx8,SP
Store X (Low 8 Bits
of Index Register)
in Memory
M ← (X) 0 – – Þ Þ –
DIR
EXT
IX2
IX1
IX
SP2
SP1
BF
CF
DF
EF
FF
9EDF
9EEF
dd
hh ll
ee ff
ff
ee ff
ff
3
4
4
3
2
5
4
SUB #opr8i
SUB opr8a
SUB opr16a
SUB oprx16,X
SUB oprx8,X
SUB ,X
SUB oprx16,SP
SUB oprx8,SP
Subtract A ← (A) – (M) Þ – – Þ Þ Þ
IMM
DIR
EXT
IX2
IX1
IX
SP2
SP1
A0
B0
C0
D0
E0
F0
9ED0
9EE0
ii
dd
hh ll
ee ff
ff
ee ff
ff
2
3
4
4
3
3
5
4
SWI Software Interrupt
PC ← (PC) + 0x0001
Push (PCL); SP ←
(SP) – 0x0001
Push (PCH); SP ←
(SP) – 0x0001
Push (X); SP ← (SP) –
0x0001
Push (A); SP ← (SP) –
0x0001
Push (CCR); SP ←
(SP) – 0x0001
I ← 1;
PCH ← Interrupt
Vector High Byte
PCL ← Interrupt
Vector Low Byte
– – 1 – – – INH
83 11
TAP
Transfer
Accumulator to
CCR
CCR ← (A) Þ Þ Þ Þ Þ Þ INH
84 1
TAX
Transfer
Accumulator to X
(Index Register
Low)
X ← (A) – – – – – – INH
97 1