inst_re2.htm

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<h2>
  <a name="1204416"> </a><font color="#003366"  face="Verdana, Arial, Helvetica, sans-serif">5.1 	 Instruction encoding</font>
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<h3>
  <a name="1204418"> </a><font color="#003366"  face="Verdana, Arial, Helvetica, sans-serif">5.1.1 	 An instruction component</font>
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  <a name="1204419"> </a><font size=2  face="Verdana, Arial, Helvetica, sans-serif">Each instruction component is one byte long, and is divided into two 4-bit parts. The four most significant bits of the byte are a function code, and the four least significant bits are used to build an instruction data value as shown in <a href="inst_re2.htm#1204454"><font  color="#0000ff" face="Verdana, Arial, Helvetica, sans-serif"><i>Figure

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