MC68HC912BD32CFU10 FREESCALE [Freescale Semiconductor, Inc], MC68HC912BD32CFU10 Datasheet - Page 18

• Manufacturer Part Number: MC68HC912BD32CFU10
• Description: Advance Information
• Manufacturer: FREESCALE [Freescale Semiconductor, Inc]

Central Processing Unit
MC68HC912BD32 Rev 1.0
(auto post-decrement)
(D accumulator offset)
(auto post-increment)
(auto pre-decrement)
(auto pre-increment)
(accumulator offset)
Addressing Mode
Indexed-Indirect
Indexed-Indirect
(16-bit offset)
(16-bit offset)
(5-bit offset)
(9-bit offset)
Immediate
Extended
Inherent
Relative
Indexed
Indexed
Indexed
Indexed
Indexed
Indexed
Indexed
Indexed
Direct
Table 2 M68HC12 Addressing Mode Summary
INST [ oprx16 , xysp ]
supplied operands)
INST oprx16 , xysp
INST oprx5 , xysp
INST oprx3 , – xys
INST oprx3 ,+ xys
INST oprx3 , xys –
INST oprx3 , xys +
INST oprx9 , xysp
Source Format
INST abd , xysp
INST [D, xysp ]
(no externally
INST # opr16i
INST opr16a
INST # opr8i
INST opr8a
INST rel16
Freescale Semiconductor, Inc.
INST rel8
For More Information On This Product,
INST
or
or
Go to: www.freescale.com
Central Processing Unit
Abbreviation
[D,IDX]
[IDX2]
IDX1
IDX2
IMM
EXT
REL
INH
DIR
IDX
IDX
IDX
IDX
IDX
IDX
Operand is the lower 8-bits of an address in
(lower 8-bits of offset in one extension byte)
5-bit signed constant offset from x, y, sp, or
9-bit signed constant offset from x, y, sp, or
Operand is included in instruction stream
Auto post-decrement x, y, or sp by 1 ~ 8
16-bit constant offset from x, y, sp, or pc
16-bit constant offset from x, y, sp, or pc
An 8-bit or 16-bit relative offset from the
Auto post-increment x, y, or sp by 1 ~ 8
Auto pre-decrement x, y, or sp by 1 ~ 8
Indexed with 8-bit (A or B) or 16-bit (D)
Operands (if any) are in CPU registers
current pc is supplied in the instruction
Auto pre-increment x, y, or sp by 1 ~ 8
accumulator offset from x, y, sp, or pc
(16-bit offset in two extension bytes)
(16-bit offset in two extension bytes)
8- or 16-bit size implied by context
x, y, sp, or pc plus the value in D
Pointer to operand is found at...
Pointer to operand is found at...
Operand is a 16-bit address
the range $0000 – $00FF
Description
pc
pc
4-cpu