MU9C1480L-90DI View Datasheet(PDF) - Music Semiconductors
Part Name
Description
MFG CO.
MU9C1480L-90DI Datasheet PDF : 28 Pages
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MU9C1480A/L Draft
INSTRUCTION SET SUMMARY Continued
Instruction: Data Move Continued
Operation
Mnemonic Op-Code
Mem. at Highest-Prio. Match MOV CR,HM
0305H
Masked by MR1
MOV CR,HM[MR1] 0345H
Masked by MR2
MOV CR,HM[MR2] 0385H
Mask Register 2 from:
Comparand Register
MOV MR2,CR
Mask Register 1
MOV MR2,MR1
No Operation
NOP
Memory at Address Reg. MOV MR2,[AR]
Memory at Address
MOV MR2,aaaH
Mem. at Highest-Prio. Match MOV MR2,HM
0310H
0311H
0312H
0314H
0B14H
0315H
Memory at Address Register, No Change to Validity bits, from:
Comparand Register
MOV [AR],CR
0320H
Masked by MR1
MOV [AR],CR[MR1] 0360H
Masked byMR2
MOV [AR],CR[MR2] 03A0H
Mask Register 1
MOV [AR],MR1
0321H
Mask Register 2
MOV [AR],MR2
0322H
Memory at Address Register, Location set Valid, from:
Comparand Register
MOV [AR],CR,V
0324H
Masked by MR1
MOV [AR],CR[MR1],V 0364H
Masked byMR2
MOV [AR],CR[MR2],V 03A4H
Mask Register 1
MOV [AR],MR1,V 0325H
Mask Register 2
MOV [AR],MR2,V 0326H
Memory at Address, No Change to Validity bits, from:
Comparand Register
MOV aaaH0,CR
0B20H
Masked by MR1
MOV aaaH,CR[MR1] 0B60H
Masked byMR2
MOV aaaH,CR[MR2] 0BA0H
Mask Register 1
MOV aaaH,MR1
0B21H
Mask Register 2
MOV aaaH,MR2
0B22H
Memory at Address, Location set Valid, from:
Comparand Register
MOV aaaH,CR,V 0B24H
Masked by MR1
MOV aaaH,CR[MR1],V0B64H
Masked byMR2
MOV aaaH,CR[MR2],V0BA4H
Mask Register 1
MOV aaaH,MR1,V 0B25H
Mask Register 2
MOV aaaH,MR2,V 0B26H
Memory at Highest-Priority Match, No Change to Validity bits,
from:
Comparand Register
MOV HM,CR
0328H
Masked by MR1
MOV HM,CR[MR1] 0368H
Masked byMR2
MOV HM,CR[MR2] 03A8H
Mask Register 1
MOV HM,MR1
0329H
Mask Register 2
MOV HM,MR2
032AH
Memory at Highest-Priority Match, Location set Valid, from:
Comparand Register
MOV HM,CR,V
032CH
Masked by MR1
MOV HM,CR[MR1],V 036CH
Masked byMR2
MOV HM,CR[MR2],V 03ACH
Mask Register 1
MOV HM,MR1,V
032DH
Mask Register 2
MOV HM,MR2,V
032EH
Memory at Next Free Address, No Change to Validity bits,
from:
Comparand Register
MOV NF,CR
0330H
Masked byMR1
MOV NF,CR[MR1] 0370H
Masked byMR2
MOV NF,CR[MR2] 03B0H
Mask Register 1
MOV NF,MR1
0331H
Mask Register 2
MOV NF,MR2
0332H
Instruction: Data Move Continued
Operation
Mnemonic Op-Code
Memory at Next Free Address, Location set Valid, from:
Comparand Register
MOV NF,CR,V
0334H
Masked by MR1
MOV NF,CR[MR1],V 0374H
Masked by MR2
MOV NF,CR[MR2],V 03B4H
Mask Register 1
MOV NF,MR1,V
0335H
Mask Register 2
MOV NF,MR2,V
0336H
Instruction: Validity Bit Control
Operation
Mnemonic
Set Validity bits at Address Register
Set Valid
VBC [AR],V
Set Empty
VBC [AR],E
Set Skip
VBC [AR],S
Set Random Access
VBC [AR],R
Set Validity bits at Address
Set Valid
Set Empty
Set Skip
Set Random Access
VBC aaaH,V
VBC aaaH,E
VBC aaaH,S
VBC aaaH,R
Set Validity bits at Highest-Priority Match
Set Valid
VBC HM,V
Set Empty
VBC HM,E
Set Skip
VBC HM,S
Set Random Access
VBC HM,R
Op-Code
0424H
0425H
0426H
0427H
0C24H
0C25H
0C26H
0C27H
042CH
042DH
042EH
042FH
Set Validity bits at All Matching Locations
Set Valid
VBC ALM,V
Set Empty
VBC ALM,E
Set Skip
VBC ALM,S
Set Random Access
VBC ALM,R
043CH
043DH
043EH
043FH
Instruction: Compare
Operation
Mnemonic
Compare Valid Locations
CMP V
Compare Empty Locations
CMP E
Compare Skipped Locations CMP S
Comp. Random Access Locations CMPR
Op-Code
0504H
0505H
0506H
0507H
Instruction: Special Instructions
Operation
Mnemonic
Shift Comparand Right
SFT CR, R
Shift Comparand Left
SFT CR, L
Shift Mask Register 2 Right SFT M2, R
Shift Mask Register 2 Left
SFT M2, L
Select Foreground Registers SFR
Select Background Registers SBR
Reset Seg. Cont. Reg. to Initial Val. RSC
Op-Code
0600H
0601H
0610H
0611H
0618H
0619H
061AH
Instruction: Miscellaneous Instructions
Operation
Mnemonic Op-Code
No Operation
NOP
0300H
Set Full Flag
SFF
0700H
Rev. 3.0 Draft
20
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