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Difference between revisions of "american microsystems/s2000"
< american microsystems

 
Line 10: Line 10:
 
| arch              = 4-bit  
 
| arch              = 4-bit  
 
| isa              = S2000
 
| isa              = S2000
| word              = 4-bit
+
| word              = 4 bit
 
| proc              = <!-- process, e.g. "8 μm"                                      -->
 
| proc              = <!-- process, e.g. "8 μm"                                      -->
 
| tech              = nMOS
 
| tech              = nMOS

Latest revision as of 00:57, 19 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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Facts about "S2000 - AMI"
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) +