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LC72347W Datasheet(PDF) 10 Page - Sanyo Semicon Device |
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LC72347W Datasheet(HTML) 10 Page - Sanyo Semicon Device |
10 / 12 page LC72346/347 Series Instruction Set Terminology ADDR : Program memory address b : Borrow C : Carry DH : Data memory address High (Row address) [2 bits] DL : Data memory address Low (Column address) [4 bits] I : Immediate data [4 bits] M : Data memory address N : Bit position [4 bits] Rn : Resister number [4 bits] Pn : Port number [4 bits] PW : Port control word number [4 bits] r : General register (One of the addresses from 00H to 0FH of BANK0) ( ), [ ] : Contents of register or memory M (DH, DL) : Data memory specified by DH, DL No. 6651-10/12 LC72346W, 72347W Mnemonic Operand Function Operations function Instruction format 1st 2nd AD r M Add M to r R ← (r) + (M) ADS r M Add M to r, then skip if carry R ← (r) + (M), skip if carry AC r M Add M to r with carry R ← (r) + (M) + C ACS r M Add M to r with carry, R ← (r) + (M) + C then skip if carry skip if carry AI M I Add I to M M ← (M) + I AIS M I Add I to M, then skip if carry M ← (M) + I, skip if carry AIC M I Add I to M with carry M ← (M) + I + C AICS M I Add I to M with carry, M ← (M) + I + C, then skip if carry skip if carry SU r M Subtract M from r R ← (r) – (M) SUS r M Subtract M from r, R ← (r) – (M), then skip if borrow skip if borrow SB r M Subtract M from r with borrow R ← (r) – (M) – b SBS r M Subtract M from r with borrow, R ← (r) – (M) – b, then skip if borrow skip if borrow SI M I Subtract I from M M ← (M) – I SIS M I Subtract I from M, M ← (M) – I, then skip if borrow skip if borrow SIB M I Subtract I from M with borrow M ← (M) – I – b SIBS M I Subtract I from M with borrow, M ← (M) – I – b, then skip if borrow skip if borrow SEQ r M Skip if r equal to M (r) – (M), skip if zero SEQI M I Skip if M equal to I (M) – I, skip if zero SNEI M I Skip if M not equal to I (M) – I, skip if not zero SGE r M Skip if r is greater than or (r) – (M), equal to M skip if not borrow SGEI M I Skip if M is greater than (M) – I, skip if not borrow equal to I SLEI M I Skip if M is less than I (M) – I, skip if borrow f e d c b a 9 8 7 6 5 4 3 2 1 0 0 1 0 0 0 0 DH DL r 0 1 0 0 0 1 DH DL r 0 1 0 0 1 0 DH DL r 0 1 0 0 1 1 DH DL r 0 1 0 1 0 0 DH DL I 0 1 0 1 0 1 DH DL I 0 1 0 1 1 0 DH DL I 0 1 0 1 1 1 DH DL I 0 1 1 0 0 0 DH DL r 0 1 1 0 0 1 DH DL r 0 1 1 0 1 0 DH DL r 0 1 1 0 1 1 DH DL r 0 1 1 1 0 0 DH DL I 0 1 1 1 0 1 DH DL I 0 1 1 1 1 0 DH DL I 0 1 1 1 1 1 DH DL I 0 0 0 1 0 0 DH DL r 0 0 0 1 1 0 DH DL I 0 0 0 0 0 1 DH DL I 0 0 0 1 1 0 DH DL r 0 0 0 1 1 1 DH DL I 0 0 0 0 1 1 DH DL I Continued on next page. |
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