https://www.citylan.it/index.php?action=history&feed=atom&title=88200 88200 - Revision history 2026-04-29T13:32:23Z Revision history for this page on the wiki MediaWiki 1.43.6 https://www.citylan.it/index.php?title=88200&diff=23729&oldid=prev WikiSysop: Created page with "'''4-bit Microprocessor''' =Family table= {| border="1" cellpadding="4" cellspacing="0" !Model !ROM size !RAM size |- |'''MB88201''' || 512x8b || 16x4b |- |'''MB88202''' || 1..." 2021-02-10T13:53:24Z <p>Created page with &quot;&#039;&#039;&#039;4-bit Microprocessor&#039;&#039;&#039; =Family table= {| border=&quot;1&quot; cellpadding=&quot;4&quot; cellspacing=&quot;0&quot; !Model !ROM size !RAM size |- |&#039;&#039;&#039;MB88201&#039;&#039;&#039; || 512x8b || 16x4b |- |&#039;&#039;&#039;MB88202&#039;&#039;&#039; || 1...&quot;</p> <p><b>New page</b></p><div>&#039;&#039;&#039;4-bit Microprocessor&#039;&#039;&#039;<br /> <br /> =Family table=<br /> {| border=&quot;1&quot; cellpadding=&quot;4&quot; cellspacing=&quot;0&quot;<br /> !Model<br /> !ROM size<br /> !RAM size<br /> |-<br /> |&#039;&#039;&#039;MB88201&#039;&#039;&#039; || 512x8b || 16x4b<br /> |-<br /> |&#039;&#039;&#039;MB88202&#039;&#039;&#039; || 1024x8b || 32x4b<br /> |}<br /> <br /> =Pinout=<br /> &lt;pre&gt;<br /> DIP16-300mil<br /> +---\/---+<br /> R6 | 1 16| Vcc<br /> R7 | 2 15| *RESET<br /> R8 | 3 14| R5<br /> R9 | 4 13| R4<br /> R10/START | 5 12| R3<br /> R11/X | 6 11| R2<br /> EX | 7 10| R1<br /> Vss | 8 9| R0<br /> +--------+<br /> &lt;/pre&gt;<br /> <br /> =Frequency=<br /> &#039;&#039;&#039;DIP16&#039;&#039;&#039;&lt;br&gt;<br /> Set reader to FREQ, put black probe to GND, red probe to 6, 7 to measure CPU clock<br /> <br /> =External links=<br /> <br /> =Files=<br /> &lt;gallery widths=&quot;150px&quot;&gt;<br /> File:MB88200.pdf|MB88200 family Datasheet<br /> &lt;/gallery&gt;<br /> <br /> [[Category:CPU]]<br /> [[Category:DIP16-300mil]]</div> WikiSysop