MC68340FE16E Datasheet, PDF (153/441 Pages) Freescale Semiconductor, Inc – Integrated Processor with DMA User’s Manual

Freescale Semiconductor, Inc.
Opcode
ABCD
ADD
ADDA
ADDI
ADDQ
ADDX
AND
ANDI
ANDI to CCR
ANDI to SR
ASL,ASR
Bcc
BCHG
BCLR
BGND
BKPT
BRA
BSET
BSR
BTST
CHK
CHK2
CLR
CMP
CMPA
CMPI
CMPM
Table 5-2. Instruction Set Summary
Operation
Source ₁₀ + Destination10 + X ⇒ Destination
Source + Destination ⇒ Destination
Source + Destination ⇒ Destination
Immediate Data + Destination ⇒ Destination
Immediate Data + Destination ⇒ Destination
Source + Destination + X ⇒ Destination
Source Λ Destination ⇒ Destination
Immediate Data Λ Destination ⇒ Destination
Source Λ CCR ⇒ CCR
If supervisor state
the Source Λ SR ⇒ SR
else TRAP
Destination Shifted by 〈 count〉 ⇒ Destination
If (condition true) then PC + d ⇒ PC
~(〈number 〉 of Destination) ⇒ Z;
~(〈number 〉 of Destination) ⇒ 〈bit number〉 of
Destination
~(〈number 〉 of Destination) ⇒ Z;
0 ⇒ 〈bit number〉 of Destination
If (background mode enabled) then
enter background mode
else Format/Vector offset ⇒ –(SSP)
PC ⇒ –(SSP)
SR ⇒ –(SSP)
(Vector) ⇒ PC
Run breakpoint acknowledge cycle;
TRAP as illegal instruction
PC + d ⇒ PC
~(〈number 〉 of Destination) ⇒ Z;
1 ⇒ 〈bit number〉 of Destination
SP – 4 ⇒ SP; PC ⇒ (SP); PC + d ⇒ PC
– (〈number 〉 of Destination) ⇒ Z;
If Dn < 0 or Dn > Source then TRAP
If Rn < lower bound or
If Rn > upper bound
then TRAP
0 ⇒ Destination
Destination — Source ⇒ cc
Destination — Source
Destination — Immediate Data
Destination — Source ⇒ cc
Syntax
ABCD Dy,Dx
ABCD –(Ay),–(Ax)
ADD 〈ea〉,Dn
ADD Dn,〈ea〉
ADDA 〈ea〉,An
ADDI #〈data〉,〈 ea〉
ADDQ # 〈data 〉,〈ea〉
ADDX Dy,Dx
ADDX –(Ay),–(Ax)
AND 〈ea〉, Dn
AND Dn,〈ea〉
ANDI #〈data〉,〈 ea〉
ANDI #〈data〉,CCR
ANDI #〈data〉,SR
ASd Dx,Dy
ASd # 〈data 〉,Dy
ASd 〈ea〉
Bcc 〈label〉
BCHG Dn,〈ea〉
BCHG # 〈data 〉,〈ea〉
BCLR Dn, 〈ea〉
BCLR # 〈data 〉,〈ea〉
BGND
BKPT #〈 data〉
BRA 〈label〉
BSET Dn,〈 ea〉
BSET #〈 data〉,〈 ea〉
BSR 〈label〉
BTST Dn, 〈ea〉
BTST # 〈data 〉,〈ea〉
CHK 〈ea〉,Dn
CHK2 〈ea〉,Rn
CLR 〈ea〉
CMP 〈ea〉,Dn
CMPA 〈ea〉,An
CMPI # 〈data〉,〈 ea〉
CMPM (Ay)+,(Ax)+
5-16
MC68340 USER’S MANUAL
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