MSC8101PG Motorola / Freescale Semiconductor, MSC8101PG Datasheet - Page 147

• Manufacturer Part Number: MSC8101PG
• Description: MSC8101PG 16-Bit Digital Signal Processor Quick Reference
• Manufacturer: Motorola / Freescale Semiconductor

MPYR
MPYSU
MPYUS
MPYUU
NEG
NOP
NOT
NOT
NOT.W
OR
Mnemomic
Multiply signed fractions and round
Rnd((Da.H * Db.H))
Multiply signed fraction and unsigned fraction
Da.H * Db.L
Multiply unsigned fraction and signed fraction
Da.L * Db.H
Multiply unsigned fraction and unsigned fraction
Da.L * Db.L
Negate
0 – Dn
No operation
Bitwise Complement
~Da
Binary inversion of a 16-bit operand
~DR.L
~DR.H
Binary inversion of a 16-bit operand in memory
~R
~(SP – u5)
~(SP + s16)
~(a16)
Bitwise inclusive OR
Da
Dn
(R)
Dn
DR.L
Dn
(a16)
DR.H
Dn
Dn
SP – u5)
Dn
Dn
(SP + s16)
Operation
Dn
Table 9-5. Instructions Grouped Alphabetically (Continued)
Description
MPYR Da,Db,Dn
MPYSU Da,Db,Dn
MPYUS Da,Db,Dn
MPYUU Da,Db,Dn
NEG Dn
NOP
NOT Da,Dn
NOT DR.L
NOT DR.H
NOT.W (Rn)
NOT.W (SP–u5) {0
NOT.W (SP+s16) {–2
NOT.W (a16) {0
OR Da,Dn
Assembler Syntax
a16 < 2
15
u5 < 64,W}
s16 < 2
16
, W}
15
,W}
Words
1
1
1
1
1
1
1
2
2
2
2
3
3
1
Cycles
1
1
1
1
1
1
1
2
2
2
3
3
2
1
Type
1
1
1
1
1
4
2
3
3
3
3
3
3
2
Functional
Arithmetic
Arithmetic
Arithmetic
Arithmetic
Arithmetic
Program
Bit-Mask
Bit-Mask
Control
Logical
Logical
Group
DALU
DALU
DALU
DALU
DALU
DALU
DALU