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Difference between revisions of "general instrument/sba/sba"
< general instrument‎ | sba

(Created page with "{{gi title|SBG}} {{mcu | name = GI SBA | manufacturer = General Instrument | model number = SBA | part number = | market = Industrial | first la...")
 
 
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| first launched  = November, 1977
 
| first launched  = November, 1977
 
| family          = SBA
 
| family          = SBA
−
| clock min      = 100 KHz
+
| clock min      = 10 kHz
−
| clock max      = 1 MHz
+
| clock max       = 800 kHz
 +
| tech            = nMOS
 +
| word size       = 1 bit
 +
| electrical      = yes
 +
| temp max        = 70 °C
 +
| temp min        = 0 °C
 
| vdd            = 12 V
 
| vdd            = 12 V
 
| vss            = 0 V
 
| vss            = 0 V
Line 22: Line 27:
 
| package type    = DIP
 
| package type    = DIP
 
}}
 
}}
−
The '''GI SBA''' is a {{arch|1}} microprocessor developed by [[General Instrument]] as part of their {{gi|SBA|SBA family}}.  
+
The '''GI SBA''' is a {{arch|1}} [[microcontroller]] developed by [[General Instrument]] as part of their {{gi|SBA|SBA family}}.  
 +
 
 +
== ISA ==
 +
{{main|general_instrument/sba#Instruction_Set|l1=SBA Instruction Set}}
 +
This chip had 24 instructions, all 8-bit words, and had a single-cycle datapath.
 +
 
 +
== See Also ==
 +
* {{gi|SBA-1}}
  
  
 
{{stub}}
 
{{stub}}

Latest revision as of 04:27, 22 January 2016

GI SBA
no photo (ic).svg
Manufacturer General Instrument
Model Number SBA
Market Industrial
Introduction November, 1977 (launch)
General information
Family SBA
Clock 10 kHz-800 kHz
Microarchitecture
Technology nMOS
Word size 1 bit
0.125 octets
0.25 nibbles
Electrical
Op. Temp 0 °C – 70 °C
Supply VDD 12 V
Supply VSS 0 V
RAM 120 b
1.5e-5 MB
0.015 kB
15 B
1.5e-8 GB
(120x1 bits)
ROM 1.024 kB
0.00102 MB
1,024 B
8,192 b
1.024e-6 GB
(1024x8 bits)
Stack 16 levels
Pins
I/O ports 31
Package DIP40 (DIP)

The GI SBA is a 1-bit microcontroller developed by General Instrument as part of their SBA family.

ISA[edit]

Main article: SBA Instruction Set

This chip had 24 instructions, all 8-bit words, and had a single-cycle datapath.

See Also[edit]


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Retrieved from "https://en.wikichip.org/w/index.php?title=general_instrument/sba/sba&oldid=15095"
Facts about "SBG - General Instrument"
RDF feed
familySBA +
first launchedNovember 1977 +
full page namegeneral instrument/sba/sba +
instance ofmicrocontroller +
manufacturerGeneral Instrument +
market segmentIndustrial +
max operating temperature70 °C +
min operating temperature0 °C +
model numberSBA +
nameGI SBA +
packageDIP40 +
ram1.5e-5 MB (0.015 kB, 15 B, 120 b, 1.5e-8 GB) +
ram breakdown120x1 bits +
rom0.00102 MB (1.024 kB, 1,024 B, 8,192 b, 1.024e-6 GB) +
rom breakdown1024x8 bits +
technologynMOS +
word size1 bit (0.125 octets, 0.25 nibbles) +