mc9s08qg8 Freescale Semiconductor, Inc, mc9s08qg8 Datasheet - Page 101

• Manufacturer Part Number: mc9s08qg8
• Description: Hcs08 Microcontrollers
• Manufacturer: Freescale Semiconductor, Inc

1
Freescale Semiconductor
TAP
TAX
TPA
TST opr8a
TSTA
TSTX
TST oprx8,X
TST ,X
TST oprx8,SP
TSX
TXA
TXS
WAIT
Bus clock frequency is one-half of the CPU clock frequency.
Source
Form
Transfer Accumulator to
CCR
Transfer Accumulator to
X (Index Register Low)
Transfer CCR to
Accumulator
Test for Negative or Zero
Transfer SP to Index Reg.
Transfer X (Index Reg.
Low) to Accumulator
Transfer Index Reg. to SP
Enable Interrupts; Wait
for Interrupt
Operation
Table 7-2. HCS08 Instruction Set Summary (Sheet 7 of 7)
MC9S08QG8 and MC9S08QG4 Data Sheet, Rev. 1.01
H:X ← (SP) + 0x0001
SP ← (H:X) – 0x0001
I bit ← 0; Halt CPU
Description
CCR ← (A)
A ← (CCR)
(M) – 0x00
(M) – 0x00
(M) – 0x00
(M) – 0x00
(A) – 0x00
(X) – 0x00
X ← (A)
A ← (X)
– – – – – –
– – – – – –
0 – –
– – – – – –
– – – – – –
– – – – – –
– – 0 – –
V H I N Z C
Chapter 7 Central Processor Unit (S08CPUV2)
on CCR
Effect
–
– INH
INH
INH
INH
DIR
INH
INH
IX1
IX
SP1
INH
INH
INH
9E6D
3D
4D
5D
6D
7D
84
97
85
95
9F
94
8F
dd
ff
ff
2+
1
1
1
4
1
1
4
3
5
2
1
2
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