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Manual CEPR 96 - Balogh technical center

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Manuel instructions <strong>CEPR</strong><strong>96</strong> / MRUC20 M<strong>96</strong>.40.02<br />

SYNTAX<br />

Hexadecimal :<br />

Mnemonic :<br />

EXECUTION<br />

COMMENTS<br />

EXAMPLE<br />

ACCU. MEMORY<br />

ADN (ADN)<br />

ADDITION<br />

DVN<br />

SYMBOLS DEFINITION LIMITS<br />

PAGE 26<br />

IMMEDIATE ADDRESSING<br />

Make an addition beetwen the data at the address 00 of the accumulator and the value 07.<br />

The result is stored at the address 00.<br />

Résultat : (ADN)end = (ADN)begin + DVN<br />

Make an addition beetwen the data at the address 00 of the accumulator and the value 07.<br />

The result is stored at the address 00.<br />

Hexadecimal : 01 18 20 07 00 07 04<br />

Mnemonic : ADD,0,7.<br />

ADDITION DATA/VALUE<br />

IMMEDIATE ADDRESSING - SEPARATED FORMAT<br />

NC 18 NL NB AD0 DV0 ...ADN DVN...04<br />

ADD,AD0,DV0...,ADN,DVN.<br />

resultat<br />

NOTE: This instruction doesn't care about the carry.<br />

(ADN) data at the address ADN.<br />

(ADN)end data at the address ADN after operation<br />

(ADN)begin data at the address ADN before operation<br />

DVN Immediate value<br />

0 à FFH<br />

0 à FFH<br />

0 à FFH<br />

0 à FFH<br />

18H<br />

ADD

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