MC68HC05C9A Datasheet, PDF (84/124 Pages) Freescale Semiconductor, Inc – Microcontrollers

Instruction Set
Table 11-6. Instruction Set Summary (Sheet 6 of 6)
Source
Form
Operation
Description
Effect
on CCR
H I NZC
TXA
Transfer Index Register to Accumulator
A ← (X)
— — — — — INH 9F
2
WAIT
Stop CPU Clock and Enable Interrupts
— 0 — — — INH 8F
2
A
C
CCR
dd
dd rr
DIR
ee ff
EXT
ff
H
hh ll
I
ii
IMM
INH
IX
IX1
IX2
M
N
n
Accumulator
Carry/borrow flag
Condition code register
Direct address of operand
Direct address of operand and relative offset of branch instruction
Direct addressing mode
High and low bytes of offset in indexed, 16-bit offset addressing
Extended addressing mode
Offset byte in indexed, 8-bit offset addressing
Half-carry flag
High and low bytes of operand address in extended addressing
Interrupt mask
Immediate operand byte
Immediate addressing mode
Inherent addressing mode
Indexed, no offset addressing mode
Indexed, 8-bit offset addressing mode
Indexed, 16-bit offset addressing mode
Memory location
Negative flag
Any bit
opr
PC
PCH
PCL
REL
rel
rr
SP
X
Z
#
∧
∨
⊕
()
–( )
←
?
:

—
Operand (one or two bytes)
Program counter
Program counter high byte
Program counter low byte
Relative addressing mode
Relative program counter offset byte
Relative program counter offset byte
Stack pointer
Index register
Zero flag
Immediate value
Logical AND
Logical OR
Logical EXCLUSIVE OR
Contents of
Negation (two’s complement)
Loaded with
If
Concatenated with
Set or cleared
Not affected
11.5 Opcode Map
See Table 11-7.
MC68HC05C9A Advance Information Data Sheet, Rev. 5.1
84
Freescale Semiconductor