MC9S08GB32 Motorola, MC9S08GB32 Datasheet - Page 142

• Manufacturer Part Number: MC9S08GB32
• Description: Microcontrollers
• Manufacturer: Motorola

Central Processor Unit (CPU)
1
142
SUB #opr8i
SUB opr8a
SUB opr16a
SUB oprx16,X
SUB oprx8,X
SUB ,X
SUB oprx16,SP
SUB oprx8,SP
SWI
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
Subtract
Software Interrupt
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 8-1. HCS08 Instruction Set Summary (Sheet 7 of 7)
MC9S08GB/GT Data Sheet, Rev. 2.3
PCH ← Interrupt Vector High Byte
PCL ← Interrupt Vector Low Byte
Push (PCH); SP ← (SP) – $0001
Push (CCR); SP ← (SP) – $0001
Push (PCL); SP ← (SP) – $0001
Push (X); SP ← (SP) – $0001
Push (A); SP ← (SP) – $0001
H:X ← (SP) + $0001
SP ← (H:X) – $0001
PC ← (PC) + $0001
I bit ← 0; Halt CPU
Description
A ← (A) – (M)
CCR ← (A)
A ← (CCR)
(M) – $00
(M) – $00
(M) – $00
(M) – $00
(A) – $00
(X) – $00
X ← (A)
A ← (X)
I ← 1;
V H I N Z C
– – 1 – – – INH
– – – – – – INH
– – – – – – INH
0 – –
– – – – – – INH
– – – – – – INH
– – – – – – INH
– – 0 – – – INH
– –
on CCR
Effect
–
IMM
DIR
EXT
IX2
IX1
IX
SP2
SP1
INH
DIR
INH
INH
IX1
IX
SP1
Freescale Semiconductor
9ED0
9EE0
9E6D
C0
D0
3D
4D
5D
6D
7D
A0
B0
E0
F0
83
84
97
85
95
9F
94
8F
ii
dd
hh ll
ee ff
ff
ee ff
ff
dd
ff
ff
11
2+
2
3
4
4
3
3
5
4
1
1
1
4
1
1
4
3
5
2
1
2