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{{ami title|S2000}}
 
{{ami title|S2000}}
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{{ic family
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The '''AMI S2000''' series is a [[microprocessor family|family]] of [[4-bit architecture|4-bit]] [[microcontroller]]s developed by [[American Microsystems]] in late 1979{{date off}}. The chips came with 52/59 instructions - all single-cycle - operating at [[μs|4.5μs]].  
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| title            = AMI S2000
 
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| image            = <!-- Image representation of the IC family, e.g. "MCS-4.jpg"  -->
 
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| caption          = <!-- description of the image                                  -->
 
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| developer        = American Microsystems
 
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| manufacturer      = American Microsystems
 
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| type              = microcontrollers
 
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| production start  = 1977
 
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| arch              = 4-bit
 
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| isa              = S2000
 
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| word              = 4 bit
 
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| proc              = <!-- process, e.g. "8 μm"                                      -->
 
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| tech              = nMOS
 
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| clock            = <!-- clock speed, e.g. "740 kHz"  IF RANGE, USE PARAM BELOW!  -->
 
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| clock min        = 100 kHz
 
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| clock max        = 1 MHz
 
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| package          = DIP 40
 
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}}
 
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The '''S2000 Family''' is a [[microprocessor family|family]] of [[4-bit architecture|4-bit]] [[microcontroller]]s developed by [[American Microsystems]] in mid 1970. The chips came with 52/59 instructions - all single-cycle - operating at [[μs|4.5μs]].  
 
  
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== Members ==
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{| class="wikitable" style="float: right;"
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{| class="wikitable sortable"
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! colspan="2" | Family Members
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! colspan="9" style="background:#D6D6FF;" | Family Members
 
 
|-
 
|-
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! Part !! ROM !! RAM !! Notes
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! Part !! Description
 
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|-
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| {{\|S2000}} || 1k x 8-bit || 64x4-bit RAM || 51 instructions
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| {{ami|S2000}} || 1k x 8-bit ROM, 64x4-bit RAM, 51 instructions
 
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| {{\|S2000A}} || 1k x 8-bit || 64x4-bit RAM || Identical to {{\|S2000}} [[vacuum fluorescent display|VFD]] driver support/high voltage support
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| {{ami|S2150}} || 1.5k x 8-bit ROM, 80x4-bit RAM, 51 instructions
 
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|-
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| {{\|S2150}} || 1.5k x 8-bit || 80x4-bit RAM || 51 instructions
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| {{ami|S2200}} || 2k x 8-bit ROM, 128x4-bit RAM, 59 instructions
 
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|-
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| {{\|S2150A}} || 1.5k x 8-bit || 80x4-bit RAM || Identical to {{\|S2150}} VFD driver support/high voltage support
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| {{ami|S2400}} || 4k x 8-bit ROM, 128x4-bit RAM, 59 instructions
 
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|-
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| {{\|S2200}} || 2k x 8-bit || 128x4-bit RAM || 59 instructions
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| {{ami|S2000A}} || Identical to {{ami|S2000}} [[vacuum fluorescent display|VFD]] driver support/high voltage support
 
|-
 
|-
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| {{\|S2200A}} || 2k x 8-bit || 128x4-bit RAM || Identical to {{\|S2200}} VFD driver support/high voltage support
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| {{ami|S2150A}} || Identical to {{ami|S2150}} VFD driver support/high voltage support
 
|-
 
|-
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| {{\|S2400}} || 4k x 8-bit || 128x4-bit RAM || 59 instructions
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| {{ami|S2200A}} || Identical to {{ami|S2200}} VFD driver support/high voltage support
 
|-
 
|-
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| {{\|S2400A}} || 4k x 8-bit || 128x4-bit RAM ||Identical to {{\|S2400}} VFD driver support/high voltage support
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| {{ami|S2400A}} || Identical to {{ami|S2400}} VFD driver support/high voltage support
 
|}
 
|}
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== Design ==
 
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{{empty section}}
 
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== ISA ==
 
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{{empty section}}
 
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== Documents ==
 
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* [[:File:AMI S2000 family datasheet.pdf|S2000 Family Datasheet]]
 
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* [[:File:AMI S2000 Programming Manual Rev2 (june 1978).pdf|S2000 Family Programming Manual (1978)]]
 
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Facts about "S2000 - AMI"
RDF feed
designerAmerican Microsystems +
full page nameamerican microsystems/s2000 +
instance ofmicrocontroller family +
instruction set architectureS2000 +
main designerAmerican Microsystems +
manufacturerAmerican Microsystems +
nameAMI S2000 +
packageDIP 40 +
technologynMOS +
word size4 bit (0.5 octets, 1 nibbles) +