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	<id>https://www.citylan.it/index.php?action=history&amp;feed=atom&amp;title=6301</id>
	<title>6301 - Revision history</title>
	<link rel="self" type="application/atom+xml" href="https://www.citylan.it/index.php?action=history&amp;feed=atom&amp;title=6301"/>
	<link rel="alternate" type="text/html" href="https://www.citylan.it/index.php?title=6301&amp;action=history"/>
	<updated>2026-04-29T08:39:33Z</updated>
	<subtitle>Revision history for this page on the wiki</subtitle>
	<generator>MediaWiki 1.43.6</generator>
	<entry>
		<id>https://www.citylan.it/index.php?title=6301&amp;diff=23473&amp;oldid=prev</id>
		<title>WikiSysop at 14:59, 7 December 2020</title>
		<link rel="alternate" type="text/html" href="https://www.citylan.it/index.php?title=6301&amp;diff=23473&amp;oldid=prev"/>
		<updated>2020-12-07T14:59:01Z</updated>

		<summary type="html">&lt;p&gt;&lt;/p&gt;
&lt;table style=&quot;background-color: #fff; color: #202122;&quot; data-mw=&quot;interface&quot;&gt;
				&lt;col class=&quot;diff-marker&quot; /&gt;
				&lt;col class=&quot;diff-content&quot; /&gt;
				&lt;col class=&quot;diff-marker&quot; /&gt;
				&lt;col class=&quot;diff-content&quot; /&gt;
				&lt;tr class=&quot;diff-title&quot; lang=&quot;en&quot;&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;← Older revision&lt;/td&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;Revision as of 14:59, 7 December 2020&lt;/td&gt;
				&lt;/tr&gt;&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot; id=&quot;mw-diff-left-l8&quot;&gt;Line 8:&lt;/td&gt;
&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Line 8:&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;!Clock Freq. (MHz)&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;!Clock Freq. (MHz)&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;|-&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;|-&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;−&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;|&#039;&#039;&#039;HD6301&#039;&#039;&#039; || &lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;16 &lt;/del&gt;KB || &lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;256 &lt;/del&gt;B || 0.1 to 1.0 MHz&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;+&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;|&#039;&#039;&#039;HD6301&#039;&#039;&#039; || &lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;4 &lt;/ins&gt;KB || &lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;128 &lt;/ins&gt;B || 0.1 to 1.0 MHz&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;|-&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;|-&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;−&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;|&#039;&#039;&#039;HD63A01&#039;&#039;&#039; || &lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;16 &lt;/del&gt;KB || &lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;256 &lt;/del&gt;B || 0.1 to 1.5 MHz&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;+&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;|&#039;&#039;&#039;HD63A01&#039;&#039;&#039; || &lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;4 &lt;/ins&gt;KB || &lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;128 &lt;/ins&gt;B || 0.1 to 1.5 MHz&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;|-&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;|-&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;−&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;|&#039;&#039;&#039;HD63B01&#039;&#039;&#039; || &lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;16 &lt;/del&gt;KB || &lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;256 &lt;/del&gt;B || 0.1 to 2.0 MHz&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;+&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;|&#039;&#039;&#039;HD63B01&#039;&#039;&#039; || &lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;4 &lt;/ins&gt;KB || &lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;128 &lt;/ins&gt;B || 0.1 to 2.0 MHz&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;|}&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;|}&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;br&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;br&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;/table&gt;</summary>
		<author><name>WikiSysop</name></author>
	</entry>
	<entry>
		<id>https://www.citylan.it/index.php?title=6301&amp;diff=23471&amp;oldid=prev</id>
		<title>WikiSysop: Created page with &quot;&#039;&#039;&#039;8-bit Single Chip Microcomputer&#039;&#039;&#039;  =Family table= {| border=&quot;1&quot; cellpadding=&quot;4&quot; cellspacing=&quot;0&quot; !Model !ROM size !RAM size !Clock Freq. (MHz) |- |&#039;&#039;&#039;HD6301&#039;&#039;&#039; || 16 KB || ...&quot;</title>
		<link rel="alternate" type="text/html" href="https://www.citylan.it/index.php?title=6301&amp;diff=23471&amp;oldid=prev"/>
		<updated>2020-12-07T14:58:04Z</updated>

		<summary type="html">&lt;p&gt;Created page with &amp;quot;&amp;#039;&amp;#039;&amp;#039;8-bit Single Chip Microcomputer&amp;#039;&amp;#039;&amp;#039;  =Family table= {| border=&amp;quot;1&amp;quot; cellpadding=&amp;quot;4&amp;quot; cellspacing=&amp;quot;0&amp;quot; !Model !ROM size !RAM size !Clock Freq. (MHz) |- |&amp;#039;&amp;#039;&amp;#039;HD6301&amp;#039;&amp;#039;&amp;#039; || 16 KB || ...&amp;quot;&lt;/p&gt;
&lt;p&gt;&lt;b&gt;New page&lt;/b&gt;&lt;/p&gt;&lt;div&gt;&amp;#039;&amp;#039;&amp;#039;8-bit Single Chip Microcomputer&amp;#039;&amp;#039;&amp;#039;&lt;br /&gt;
&lt;br /&gt;
=Family table=&lt;br /&gt;
{| border=&amp;quot;1&amp;quot; cellpadding=&amp;quot;4&amp;quot; cellspacing=&amp;quot;0&amp;quot;&lt;br /&gt;
!Model&lt;br /&gt;
!ROM size&lt;br /&gt;
!RAM size&lt;br /&gt;
!Clock Freq. (MHz)&lt;br /&gt;
|-&lt;br /&gt;
|&amp;#039;&amp;#039;&amp;#039;HD6301&amp;#039;&amp;#039;&amp;#039; || 16 KB || 256 B || 0.1 to 1.0 MHz&lt;br /&gt;
|-&lt;br /&gt;
|&amp;#039;&amp;#039;&amp;#039;HD63A01&amp;#039;&amp;#039;&amp;#039; || 16 KB || 256 B || 0.1 to 1.5 MHz&lt;br /&gt;
|-&lt;br /&gt;
|&amp;#039;&amp;#039;&amp;#039;HD63B01&amp;#039;&amp;#039;&amp;#039; || 16 KB || 256 B || 0.1 to 2.0 MHz&lt;br /&gt;
|}&lt;br /&gt;
&lt;br /&gt;
=Pinout=&lt;br /&gt;
&amp;lt;pre&amp;gt;&lt;br /&gt;
        DIP40-600mil&lt;br /&gt;
         +---\/---+&lt;br /&gt;
     Vss | 1    40| E&lt;br /&gt;
    XTAL | 2    39| SC1&lt;br /&gt;
   EXTAL | 3    38| SC2&lt;br /&gt;
    *NMI | 4    37| P30&lt;br /&gt;
   *IRQ1 | 5    36| P31&lt;br /&gt;
    *RES | 6    35| P32&lt;br /&gt;
   *STBY | 7    34| P33&lt;br /&gt;
     P20 | 8    33| P34&lt;br /&gt;
     P21 | 9    32| P35&lt;br /&gt;
     P22 |10    31| P36&lt;br /&gt;
     P23 |11    30| P37&lt;br /&gt;
     P24 |12    29| P40&lt;br /&gt;
     P10 |13    28| P41&lt;br /&gt;
     P11 |14    27| P42&lt;br /&gt;
     P12 |15    26| P43&lt;br /&gt;
     P13 |16    25| P44&lt;br /&gt;
     P14 |17    24| P45&lt;br /&gt;
     P15 |18    23| P46&lt;br /&gt;
     P16 |19    22| P47&lt;br /&gt;
     P17 |20    21| Vcc&lt;br /&gt;
         +--------+&lt;br /&gt;
&amp;lt;/pre&amp;gt;&lt;br /&gt;
&lt;br /&gt;
=Frequency=&lt;br /&gt;
&amp;#039;&amp;#039;&amp;#039;DIP40&amp;#039;&amp;#039;&amp;#039;&amp;lt;br&amp;gt;&lt;br /&gt;
Set reader to FREQ, put black probe to GND, red probe to 2 AND 3 to measure CPU clock&lt;br /&gt;
&lt;br /&gt;
=External links=&lt;br /&gt;
[https://www.cpu-world.com/CPUs/630x/index.html 6301 page on CPU-World]&amp;lt;br&amp;gt;&lt;br /&gt;
&lt;br /&gt;
=Files=&lt;br /&gt;
&amp;lt;gallery widths=&amp;quot;150px&amp;quot;&amp;gt;&lt;br /&gt;
File:6301.pdf|hd63x01V1 Datasheet&lt;br /&gt;
&amp;lt;/gallery&amp;gt;&lt;br /&gt;
&lt;br /&gt;
[[Category:CPU]]&lt;br /&gt;
[[Category:DIP40-600mil]]&lt;/div&gt;</summary>
		<author><name>WikiSysop</name></author>
	</entry>
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