CP3CN23 Datasheet, PDF (20/246 Pages) National Semiconductor (TI) – CP3CN23 Reprogrammable Connectivity Processor with Dual CAN Interfaces

Mnemonic
MOVi
MOVXB
MOVZB
MOVXW
MOVZW
MOVD
ADD[U]i
ADDCi
ADDD
MACQWa
MACSWa
MACUWa
MULi
MULSB
MULSW
MULUW
SUBi
SUBD
SUBCi
CMPi
CMPD
BEQ0i
BNE0i
ANDi
ANDD
ORi
ORD
Scond
XORi
XORD
ASHUi
Table 5 Instruction Set Summary
Operands
Rsrc/imm, Rdest
Rsrc, Rdest
Rsrc, Rdest
Rsrc, RPdest
Rsrc, RPdest
imm, RPdest
RPsrc, RPdest
Rsrc/imm, Rdest
Rsrc/imm, Rdest
RPsrc/imm, RPdest
Rsrc1, Rsrc2, RPdest
Rsrc1, Rsrc2, RPdest
Rsrc1, Rsrc2, RPdest
Rsrc/imm, Rdest
Rsrc, Rdest
Rsrc, RPdest
Rsrc, RPdest
Rsrc/imm, Rdest
RPsrc/imm, RPdest
Rsrc/imm, Rdest
Rsrc/imm, Rdest
RPsrc/imm, RPdest
Rsrc, disp
Rsrc, disp
Rsrc/imm, Rdest
RPsrc/imm, RPdest
Rsrc/imm, Rdest
RPsrc/imm, RPdest
Rdest
Rsrc/imm, Rdest
RPsrc/imm, RPdest
Rsrc/imm, Rdest
Description
Move
Move with sign extension
Move with zero extension
Move with sign extension
Move with zero extension
Move immediate to register-pair
Move between register-pairs
Add
Add with carry
Add with RP or immediate.
Multiply signed Q15:
RPdest := RPdest + (Rsrc1 × Rsrc2)
Multiply signed and add result:
RPdest := RPdest + (Rsrc1 × Rsrc2)
Multiply unsigned and add result:
RPdest := RPdest + (Rsrc1 × Rsrc2)
Multiply: Rdest(8) := Rdest(8) × Rsrc(8)/imm
Rdest(16) := Rdest(16) × Rsrc(16)/imm
Multiply: Rdest(16) := Rdest(8) × Rsrc(8)
Multiply: RPdest := RPdest(16) × Rsrc(16)
Multiply: RPdest := RPdest(16) × Rsrc(16);
Subtract: (Rdest := Rdest - Rsrc/imm)
Subtract: (RPdest := RPdest - RPsrc/imm)
Subtract with carry: (Rdest := Rdest - Rsrc/imm)
Compare Rdest - Rsrc/imm
Compare RPdest - RPsrc/imm
Compare Rsrc to 0 and branch if EQUAL
Compare Rsrc to 0 and branch if NOT EQUAL
Logical AND: Rdest := Rdest & Rsrc/imm
Logical AND: RPdest := RPsrc & RPsrc/imm
Logical OR: Rdest := Rdest | Rsrc/imm
Logical OR: Rdest := RPdest | RPsrc/imm
Save condition code as boolean
Logical exclusive OR: Rdest := Rdest ^ Rsrc/imm
Logical exclusive OR: Rdest := RPdest ^ RPsrc/imm
Arithmetic left/right shift
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