831
3
2
3
A
5
6
7
8
Appendix 2CPU PERFORMANCE COMPARISON
Appendix 2.1Comparison of Q, LCPU with AnNCPU, AnACPU, and AnUCPU
Appendix 2.1.7 Instructions whose designation format has been changed
(Except dedicated instructions for AnACPU and AnUCPU)
Because the QCPU, LCPU does not have accumulators (A0, A1), the format of AnUCPU, AnACPU and AnNCPU instructions
that used accumulators has been changed.
*1: Unusable for the Q00J/Q00/Q01CPU/Universal model QCPU/LCPU.
Function
QCPU/LCPU AnUCPU/AnACPU/AnNCPU
Instruction Format Remarks Instruction Format Remarks
16-bit
rotation to right
• D : Rotation data
• Rotation data are set at
A0.
• D : Rotation data
• SM700 is used for
carry flag.
• Rotation data are set at
A0.
• M9012 is used for
carry flag.
16-bit
rotation to left
• D : Rotation data
• Rotation data are set at
A0.
• D : Rotation data
• SM700 is used for
carry flag.
• Rotation data are set at
A0.
• M9012 is used for
carry flag.
32-bit
rotation to right
• D : Rotation data
• Rotation data are set at
A0 and A1.
• D : Rotation data
• SM700 is used for
carry flag.
• Rotation data are set at
A0 and A1.
• M9012 is used for
carry flag.
32-bit
rotation to left
• D : Rotation data
• Rotation data are set at
A0 and A1.
• D : Rotation data
• SM700 is used for
carry flag.
• Rotation data are set at
A0 and A1.
• M9012 is used for
carry flag.
16-bit data search
• Search results are
stored at the D and
D+1 devices.
• Search results are
stored at A0 and A1.
32-bit data search
• Search results are
stored at the D and
D+1 devices.
• Search results are
stored at A0 and A1.
16-bit
data bit check
• Check results are
stored at the D device.
• Check results are
stored at A0.
16-bit
data bit check
• Check results are
stored at the D device.
• Check results are
stored at A0.
Partial refresh
• Dedicated instruction is
added.
• Only when M9052 is
ON
8-character ASCII
conversion
–– ––
Carry flag set
• No dedicated
instruction
––
Carry flag reset
• No dedicated
instruction
––
Jump to END instruction
• Dedicated instruction is
added.
• P255: END instruction
designation
CHK instruction
*1
• The CHKST instruction
is added.
––
ROR
Dn
ROR
n
RCR
Dn
RCR
n
ROL
Dn
ROL
n
RCL
Dn
RCL
n
DROR
Dn
DROR
n
DRCR
Dn
DRCR
n
DROL
Dn
DROL
n
DRCL
Dn
DRCL
n
SER
DnS1 S2
SER
nS1 S2
DSER
DnS1 S2
DSER
nS1 S2
SUM
SD
SUM
S
DSUM
SD
DSUM
S
RFS Dn
SEG
Dn
$MOV
D
(Character string)
ASC
D
(Character string)
SET
SM700
STC
RST
SM700
CLC
GOEND
CJ
P255
CHKST
CHK
P254
CHK
CJ
Pn
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