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{{ami title|S2000}}
 
{{ami title|S2000}}
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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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{{ic family
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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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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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{| class="wikitable" style="float: right;"
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== Members ==
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! colspan="2" | Family Members
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{| class="wikitable sortable"
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! colspan="9" style="background:#D6D6FF;" | Family Members
 
|-
 
|-
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! Part !! Description
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! Part !! ROM !! RAM !! Notes
 
|-
 
|-
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| {{ami|S2000}} || 1k x 8-bit ROM, 64x4-bit RAM, 51 instructions
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| {{\|S2000}} || 1k x 8-bit || 64x4-bit RAM || 51 instructions
 
|-
 
|-
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| {{ami|S2150}} || 1.5k x 8-bit ROM, 80x4-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|S2200}} || 2k x 8-bit ROM, 128x4-bit RAM, 59 instructions
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| {{\|S2150}} || 1.5k x 8-bit || 80x4-bit RAM || 51 instructions
 
|-
 
|-
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| {{ami|S2400}} || 4k x 8-bit ROM, 128x4-bit RAM, 59 instructions
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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|S2000A}} || Identical to {{ami|S2000}} [[vacuum fluorescent display|VFD]] driver support/high voltage support
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| {{\|S2200}} || 2k x 8-bit || 128x4-bit RAM || 59 instructions
 
|-
 
|-
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| {{ami|S2150A}} || Identical to {{ami|S2150}} 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|S2200A}} || Identical to {{ami|S2200}} 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|S2400A}} || Identical to {{ami|S2400}} 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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== 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)]]
 +
  
 
{{stub}}
 
{{stub}}

Latest revision as of 23:57, 18 May 2016

AMI S2000
no photo (ic).svg
Developer American Microsystems
Manufacturer American Microsystems
Type microcontrollers
Production 1977
Architecture 4-bit
ISA S2000
Word size 4 bit
0.5 octets
1 nibbles
Technology nMOS
Clock 100 kHz-1 MHz
Package DIP 40

The S2000 Family is a family of 4-bit microcontrollers developed by American Microsystems in mid 1970. The chips came with 52/59 instructions - all single-cycle - operating at 4.5μs.

Members[edit]

Family Members
Part ROM RAM Notes
S2000 1k x 8-bit 64x4-bit RAM 51 instructions
S2000A 1k x 8-bit 64x4-bit RAM Identical to S2000 VFD driver support/high voltage support
S2150 1.5k x 8-bit 80x4-bit RAM 51 instructions
S2150A 1.5k x 8-bit 80x4-bit RAM Identical to S2150 VFD driver support/high voltage support
S2200 2k x 8-bit 128x4-bit RAM 59 instructions
S2200A 2k x 8-bit 128x4-bit RAM Identical to S2200 VFD driver support/high voltage support
S2400 4k x 8-bit 128x4-bit RAM 59 instructions
S2400A 4k x 8-bit 128x4-bit RAM Identical to S2400 VFD driver support/high voltage support

Design[edit]

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ISA[edit]

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Documents[edit]


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Retrieved from "https://en.wikichip.org/w/index.php?title=american_microsystems/s2000&oldid=20239"
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) +