MC68HC16Z1CPV16 Datasheet, PDF (78/500 Pages) Freescale Semiconductor, Inc – Symbols and Operators, CPU16 Register Mnemonics

Freescale Semiconductor, Inc.
Table 4-2 Instruction Set Summary (Continued)
Mnemonic
Operation
CPD Compare D to Memory
Description
(D) − (M : M + 1)
CPE Compare E to Memory
(E) − (M : M + 1)
CPS
Compare Stack
Pointer to Memory
(SP) − (M : M + 1)
CPX
Compare IX to
Memory
(IX) − (M : M + 1)
CPY
Compare IY to
Memory
(IY) − (M : M + 1)
CPZ
Compare IZ to
Memory
(IZ) − (M : M + 1)
DAA
DEC
Decimal Adjust A
Decrement Memory
(A)₁₀
(M) − $01 ⇒ M
DECA
DECB
DECW
Decrement A
Decrement B
Decrement Memory
Word
(A) − $01 ⇒ A
(B) − $01 ⇒ B
(M : M + 1) − $0001
⇒M:M+1
EDIV
Extended Unsigned
Integer Divide
(E : D) / (IX)
Quotient ⇒ IX
Remainder ⇒ D
Address
Mode
IND8, X
IND8, Y
IND8, Z
IMM16
IND16, X
IND16, Y
IND16, Z
EXT
E, X
E, Y
E, Z
IMM16
IND16, X
IND16, Y
IND16, Z
EXT
IND8, X
IND8, Y
IND8, Z
IMM16
IND16, X
IND16, Y
IND16, Z
EXT
IND8, X
IND8, Y
IND8, Z
IMM16
IND16, X
IND16, Y
IND16, Z
EXT
IND8, X
IND8, Y
IND8, Z
IMM16
IND16, X
IND16, Y
IND16, Z
EXT
IND8, X
IND8, Y
IND8, Z
IMM16
IND16, X
IND16, Y
IND16, Z
EXT
INH
IND8, X
IND8, Y
IND8, Z
IND16, X
IND16, Y
IND16, Z
EXT
INH
INH
IND16, X
IND16, Y
IND16, Z
EXT
INH
Instruction
Condition Codes
Opcode
88
98
A8
37B8
37C8
37D8
37E8
37F8
2788
2798
27A8
3738
3748
3758
3768
3778
Operand
ff
ff
ff
jj kk
gggg
gggg
gggg
hh ll
—
—
—
jjkk
gggg
gggg
gggg
hhll
Cycles S MV H EV N Z V C
6
—— —— ∆ ∆ ∆ ∆
6
6
4
6
6
6
6
6
6
6
4
—— —— ∆ ∆ ∆ ∆
6
6
6
6
4F
5F
6F
377F
174F
175F
176F
177F
ff
ff
ff
jj kk
gggg
gggg
gggg
hh ll
6
—— —— ∆ ∆ ∆ ∆
6
6
4
6
6
6
6
4C
5C
6C
377C
174C
175C
176C
177C
4D
5D
6D
377D
174D
175D
176D
177D
ff
ff
ff
jj kk
gggg
gggg
gggg
hh ll
ff
ff
ff
jj kk
gggg
gggg
gggg
hh ll
6
—— —— ∆ ∆ ∆ ∆
6
6
4
6
6
6
6
6
—— —— ∆ ∆ ∆ ∆
6
6
4
6
6
6
6
4E
5E
6E
377E
174E
175E
176E
177E
3721
ff
ff
ff
jj kk
gggg
gggg
gggg
hh ll
—
6
—— ——
6
6
4
6
6
6
6
2
—— —— ∆ ∆ U ∆
01
11
21
1701
1711
1721
1731
3701
3711
2701
2711
2721
2731
3728
ff
ff
ff
gggg
gggg
gggg
hh ll
—
—
gggg
gggg
gggg
hh ll
—
8
—— —— ∆ ∆ ∆—
8
8
8
8
8
8
2
—— —— ∆ ∆ ∆—
2
—— —— ∆ ∆ ∆—
8
—— —— ∆ ∆ ∆—
8
8
8
24 — — — — ∆ ∆ ∆ ∆
4-18
CENTRAL PROCESSING UNIT
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