464 lines
17 KiB
HTML
464 lines
17 KiB
HTML
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<?xml version="1.0" encoding="utf-8"?>
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<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
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<html xmlns:MadCap="http://www.madcapsoftware.com/Schemas/MadCap.xsd" MadCap:lastBlockDepth="6" MadCap:lastHeight="94" MadCap:lastWidth="853" MadCap:disableMasterStylesheet="true" MadCap:tocPath="" MadCap:InPreviewMode="false" MadCap:PreloadImages="false" MadCap:RuntimeFileType="Topic" MadCap:TargetType="WebHelp" lang="en-us" xml:lang="en-us" MadCap:PathToHelpSystem="../../" MadCap:HelpSystemFileName="Default.xml" MadCap:SearchType="Stem">
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<head><title>Products</title>
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<link href="../SkinSupport/MadCap.css" rel="stylesheet" />
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<link href="../Resources/Stylesheets/BSE_Help.css" rel="stylesheet" />
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<script src="../SkinSupport/MadCapAll.js" type="text/javascript">
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</script>
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</head>
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<body>
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<div class="MCBreadcrumbsBox_0"><span class="MCBreadcrumbsPrefix">You are here: </span><span class="MCBreadcrumbs">Products</span>
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</div>
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<h1>BASIC Stamp Comparison Chart</h1>
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<p class="PlainText">BASIC Stamp microcontroller modules are like tiny single-board computers.  Many projects that require an embedded system with some level of intelligence can use a BASIC Stamp module as the controller. Each BASIC Stamp module contains a PBASIC Interpreter chip, internal memory (RAM and EEPROM), a 5-volt regulator, a number of general-purpose I/O pins (TTL-level, 0-5 volts), and a set of built-in commands for math and I/O pin operations.  </p>
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<p class="PlainText">See the <a href="PinDesc.htm" target="" title="" alt="" class="MCXref_0" xrefformat="{paratext}">Pin Descriptions</a> <![CDATA[ ]]>and <a href="ConnSchematics.htm" target="" title="" alt="" class="MCXref_0" xrefformat="{paratext}">Connection Schematics</a> pages for more information.</p>
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<table width="100%" cellpadding="4" cellspacing="0" border="1">
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<tr align="center" bgcolor="CFCFCF">
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<td width="12%"> </td>
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<td>
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<img src="../Resources/Images/ClearBS1.png" />
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</td>
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<td>
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<img src="../Resources/Images/ClearBS2.png" />
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</td>
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<td>
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<img src="../Resources/Images/ClearBS2sx.png" />
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</td>
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<td>
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<img src="../Resources/Images/ClearBS2e.png" />
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</td>
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<td>
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<img src="../Resources/Images/ClearBS2p24.png" />
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</td>
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<td>
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<img src="../Resources/Images/ClearBS2p40.png" />
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</td>
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<td>
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<img src="../Resources/Images/ClearBS2pe.png" />
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</td>
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<td>
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<img src="../Resources/Images/ClearBS2px.png" />
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</td>
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</tr>
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<tr align="center">
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<td width="10%" bgcolor="CFCFCF">Name</td>
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<td>BS1
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</td>
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<td>BS2
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</td>
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<td>BS2e
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</td>
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<td>BS2sx
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</td>
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<td>BS2p24
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</td>
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<td>BS2p40
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</td>
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<td>BS2pe
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</td>
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<td>BS2px
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</td>
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</tr>
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<tr align="center">
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<td width="10%" bgcolor="CFCFCF">Features</td>
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<td>Affordable yet capable, the original BASIC Stamp is perfect for smaller projects or tight spaces.</td>
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<td>Ideal for beginners yet quite powerful, with a vast resource base and sample code. Core of the Stamps in Class program.</td>
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<td>Perfect for those who have experience with the BASIC Stamp 2 and would like more variable and program space.</td>
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<td>Supports the BS2 command set with more variable and program space, and 2.5 times the execution speed.</td>
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<td>Special commands support I/O polling, character LCDs, and i2C and 1-Wire protocols. </td>
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<td>All of the features of the BS2p, plus an additional bank of 16 I/O pins.</td>
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<td>BS2p command set paired with lower power consumption and more memory for battery-powered data logging applications.</td>
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<td>The fastest BASIC Stamp microcontroller supports the BS2p command set as well as special I/O configuration features.</td>
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</tr>
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<tr align="center">
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<td bgcolor="CFCFCF" width="11%">Environment**
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</td>
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<td>
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<p>-40 to +85 ºC</p>
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<p> (-40 to +185 F)
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</p>
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</td>
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<td>
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<p>-40 to +85 ºC</p>
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<p>(-40 to +185 F)
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</p>
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</td>
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<td>
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<p>-40 to +85 ºC</p>
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<p>(-40 to +185 F)
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</p>
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</td>
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<td>
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<p>-40 to +85 ºC</p>
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<p>(-40 to +185 F)
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</p>
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</td>
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<td>
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<p>-40 to +85 ºC</p>
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<p>(-40 to +185 F)
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</p>
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</td>
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<td>
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<p>0 to +70 ºC</p>
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<p>(32 to +158 ºF)
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</p>
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</td>
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<td>
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<p>0 to +70 ºC</p>
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<p>(32 to +158 ºF)
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</p>
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</td>
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<td>
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<p>0 to +70 ºC</p>
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<p>(32 to +158 ºF)
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</p>
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</td>
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</tr>
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<tr align="center">
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<td bgcolor="CFCFCF" width="11%">PBASIC Interpreter chip
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</td>
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<td>Microchip PIC'56
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</td>
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<td>Microchip PIC'57
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</td>
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<td>Ubicom SX28
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</td>
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<td>Ubicom SX28
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</td>
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<td>Ubicom SX48
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</td>
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<td>Ubicom SX48
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</td>
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<td>Ubicom SX48
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</td>
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<td>Ubicom SX48
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</td>
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</tr>
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<tr align="center">
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<td bgcolor="CFCFCF" width="11%">Processor Speed
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</td>
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<td>4 MHz
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</td>
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<td>20 MHz
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</td>
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<td>20 MHz
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</td>
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<td>50 MHz
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</td>
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<td>20 MHz Turbo
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</td>
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<td>20 MHz Turbo
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</td>
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<td>8 MHz Turbo
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</td>
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<td>32 MHz Turbo
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</td>
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</tr>
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<tr align="center">
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<td bgcolor="CFCFCF" width="11%">Program Execution Speed
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</td>
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<td>~2,000 instructions/sec.
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</td>
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<td>~4,000
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instructions/sec.
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</td>
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<td>~4,000 instructions/sec.
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</td>
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<td>~10,000 instructions/sec.
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</td>
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<td>~12,000 instructions/sec.
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</td>
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<td>~12,000 instructions/sec.
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</td>
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<td>~6000 instructions/sec.
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</td>
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<td>~19,000 instructions/sec.
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</td>
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</tr>
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<tr align="center">
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<td bgcolor="CFCFCF" width="11%">RAM Size
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</td>
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<td>16 Bytes (2 I/O, 14 Variable)
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</td>
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<td>32 Bytes
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(6 I/O, 26 Variable)
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</td>
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<td>32 Bytes (6 I/O, 26 Variable)
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</td>
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<td>32 Bytes
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(6 I/O, 26 Variable)
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</td>
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<td>38 Bytes
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(12 I/O, 26 Variable)
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</td>
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<td>38 Bytes
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(12 I/O, 26 Variable)
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</td>
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<td>38 Bytes
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(12 I/O, 26 Variable)
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</td>
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<td>38 Bytes
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(12 I/O, 26 Variable)
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</td>
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</tr>
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<tr align="center">
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<td bgcolor="CFCFCF" width="11%">Scratchpad RAM
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</td>
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<td>N/A
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</td>
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<td>N/A
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</td>
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<td>64 Bytes
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</td>
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<td>64 Bytes
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</td>
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<td>128 Bytes
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</td>
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<td>128 Bytes
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</td>
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<td>128 Bytes
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</td>
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<td>128 Bytes
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</td>
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</tr>
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<tr align="center">
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<td bgcolor="CFCFCF" width="11%">EEPROM (Program) Size
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</td>
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<td>256 Bytes,
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~80 instructions
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</td>
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<td>2K Bytes,
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~500 instructions
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</td>
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<td>8 x 2K Bytes,
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~4,000 inst
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</td>
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<td>8 x 2K Bytes,
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~4,000 instructions
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</td>
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<td>8 x 2K Bytes,
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~4,000 instructions
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</td>
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<td>8 x 2K Bytes,
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~4,000 instructions
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</td>
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<td>16 x 2K Bytes
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(16 K for source)
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</td>
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<td>8 x 2K Bytes,
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~4,000 instructions
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</td>
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</tr>
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<tr align="center">
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<td bgcolor="CFCFCF" width="11%">Number of I/O Pins
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</td>
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<td>8
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</td>
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<td>16 + 2 Dedicated Serial
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</td>
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<td>16 + 2 Dedicated Serial
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</td>
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<td>16 + 2 Dedicated Serial
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</td>
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<td>16 + 2 Dedicated Serial
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</td>
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<td>32 + 2 Dedicated Serial
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</td>
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<td>16 + 2 Dedicated Serial
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</td>
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<td>16 + 2 Dedicated Serial
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</td>
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</tr>
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<tr align="center">
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<td bgcolor="CFCFCF" width="11%">Regulated Voltage Requirements
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</td>
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<td>5 - 15 VDC </td>
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<td>5 - 15 VDC </td>
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<td>5 - 12 VDC </td>
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<td>5 - 12 VDC </td>
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<td>5 - 12 VDC </td>
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<td>5 - 12 VDC </td>
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<td>5 - 12 VDC </td>
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<td>5 - 12 VDC </td>
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</tr>
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<tr align="center">
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<td bgcolor="CFCFCF" width="11%">Current Draw@ 5 volts
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</td>
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<td>1 mA Run,
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25 µA Sleep
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</td>
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<td>3 mA Run,
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50 µA Sleep
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</td>
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<td>25 mA Run,
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200 µA Sleep
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</td>
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<td>60 mA Run, 
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500 µA Sleep
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</td>
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<td>40 mA Run,
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350 µA Sleep
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</td>
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<td>40 mA Run,
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350 µA Sleep
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</td>
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<td>15 mA Run,
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150 µA Sleep
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</td>
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<td>55 mA Run,
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450 µA Sleep
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</td>
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</tr>
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<tr align="center">
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<td bgcolor="CFCFCF" width="11%">Source/Sink Current per I/O
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</td>
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<td>20 mA / 25 mA
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</td>
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<td>20 mA / 25 mA
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</td>
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<td>30 mA / 30 mA
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</td>
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<td>30 mA / 30 mA
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</td>
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<td>30 mA /
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30 mA
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</td>
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<td>30 mA / 30 mA
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</td>
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<td>30 mA / 30 mA
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</td>
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<td>30 mA / 30 mA
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</td>
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</tr>
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<tr align="center">
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<td bgcolor="CFCFCF" width="11%">Source/Sink
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Current per unit
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</td>
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<td>40 mA / 50 mA
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</td>
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<td>40 mA / 50 mA
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per 8 I/O pins
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</td>
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<td>60 mA / 60 mA
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per 8 I/O pins
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</td>
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<td>60 mA / 60 mA
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per 8 I/O pins
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</td>
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<td>60 mA / 60 mA
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per 8 I/O pins
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</td>
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|
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<td>60 mA /60 mA
|
|||
|
|
per 8 I/O pins
|
|||
|
|
</td>
|
|||
|
|
<td>60 mA / 60 mA
|
|||
|
|
per 8 I/O pins
|
|||
|
|
</td>
|
|||
|
|
<td>60 mA / 60 mA
|
|||
|
|
per 8 I/O pins
|
|||
|
|
</td>
|
|||
|
|
</tr>
|
|||
|
|
<tr align="center">
|
|||
|
|
<td bgcolor="CFCFCF" width="11%">PBASIC Commands*
|
|||
|
|
</td>
|
|||
|
|
<td>32
|
|||
|
|
</td>
|
|||
|
|
<td>42
|
|||
|
|
</td>
|
|||
|
|
<td>45
|
|||
|
|
</td>
|
|||
|
|
<td>45
|
|||
|
|
</td>
|
|||
|
|
<td>61
|
|||
|
|
</td>
|
|||
|
|
<td>61
|
|||
|
|
</td>
|
|||
|
|
<td>61
|
|||
|
|
</td>
|
|||
|
|
<td>63
|
|||
|
|
</td>
|
|||
|
|
</tr>
|
|||
|
|
<tr align="center">
|
|||
|
|
<td bgcolor="CFCFCF" width="11%">PC Interface
|
|||
|
|
</td>
|
|||
|
|
<td>Serial
|
|||
|
|
(w/BS1 Serial Adapter)
|
|||
|
|
</td>
|
|||
|
|
<td>Serial
|
|||
|
|
(9600 baud)
|
|||
|
|
</td>
|
|||
|
|
<td>Serial (9600 baud)
|
|||
|
|
</td>
|
|||
|
|
<td>Serial (9600 baud)
|
|||
|
|
</td>
|
|||
|
|
<td>Serial (9600 baud)
|
|||
|
|
</td>
|
|||
|
|
<td>Serial
|
|||
|
|
(9600 baud)
|
|||
|
|
</td>
|
|||
|
|
<td>Serial (9600 baud)
|
|||
|
|
</td>
|
|||
|
|
<td>Serial (19200 baud)
|
|||
|
|
</td>
|
|||
|
|
</tr>
|
|||
|
|
<tr align="center">
|
|||
|
|
<td bgcolor="CFCFCF" width="11%">Windows Text Editor Version
|
|||
|
|
</td>
|
|||
|
|
<td>Stampw.exe (v2.1 and up)
|
|||
|
|
</td>
|
|||
|
|
<td>Stampw.exe (v1.04 and up)
|
|||
|
|
</td>
|
|||
|
|
<td>Stampw.exe
|
|||
|
|
(v1.096 and up)
|
|||
|
|
</td>
|
|||
|
|
<td>Stampw.exe
|
|||
|
|
(v1.091 and up)
|
|||
|
|
</td>
|
|||
|
|
<td>Stampw.exe
|
|||
|
|
(v1.1 and up)
|
|||
|
|
</td>
|
|||
|
|
<td>Stampw.exe
|
|||
|
|
(v1.1 and up)
|
|||
|
|
</td>
|
|||
|
|
<td>Stampw.exe
|
|||
|
|
(v1.33 and up)
|
|||
|
|
</td>
|
|||
|
|
<td>Stampw.exe
|
|||
|
|
(v2.2 and up)
|
|||
|
|
</td>
|
|||
|
|
</tr>
|
|||
|
|
</table>
|
|||
|
|
<p class="PlainText">*PBASIC command count totals include PBASIC 2.5 on all BS2 models.</p>
|
|||
|
|
<p class="PlainText">**Environment ratings may change with future hardware revisions; please <a href="../HomeTopics/Resources.htm#Contact_Parallax" target="" title="" alt="" class="MCXref_0" xrefformat="{paratext}">Contact Parallax</a> for more information.</p>
|
|||
|
|
<div class="Col2">
|
|||
|
|
<div class="MasterFoot">
|
|||
|
|
<p MadCap:conditions="BSEconditions.BSEWebHelp (Primary)-INCLUDE"><a href="../HomeTopics/HomePage.htm">Go to Welcome page</a>
|
|||
|
|
</p>
|
|||
|
|
</div>
|
|||
|
|
</div>
|
|||
|
|
<div class="Col2">
|
|||
|
|
<div class="MasterFoot">
|
|||
|
|
<p style="text-align: right;"><span class="ContactInfoProjectName">BASIC Stamp Help</span> <![CDATA[ ]]><span class="ContactInfoVersion#">Version 2.5.4</span> <![CDATA[ ]]></p>
|
|||
|
|
<p style="text-align: right;">Copyright © <span class="ContactInfoCompanyName">Parallax Inc.</span></p>
|
|||
|
|
<p style="text-align: right;"><span class="SystemShortDate">8/8/2012</span>
|
|||
|
|
</p>
|
|||
|
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|
|||
|
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