From WikiChip
Difference between revisions of "1970s microprocessor chronology"

 
(5 intermediate revisions by one other user not shown)
Line 1: Line 1:
The 1970s brought the [[microprocessor]] revolution with smaller, faster, and cheaper [[integrated circuits]].
+
The 1970s brought the [[microprocessor]] revolution with smaller, faster, and cheaper [[integrated circuits]] packing all the components necessary for a fully functional system in one to three individual chips.
  
 
{| class="wikitable"
 
{| class="wikitable"
Line 23: Line 23:
 
| rowspan="4" | 1973 || 1Q || || [[National IMP-16|IMP-16]] || [[NEC uPD751|uPD751]] || || || || || || || || || || || || ||
 
| rowspan="4" | 1973 || 1Q || || [[National IMP-16|IMP-16]] || [[NEC uPD751|uPD751]] || || || || || || || || || || || || ||
 
|-
 
|-
| 2Q ||  || || || || || [[Toshiba T3472|T3472]]<ref group=note1>Exact release date is unknown</ref> || || || || || || || || || ||
+
| 2Q ||  || || || || || [[Toshiba T3472|T3472]] || || || || || || || || || ||
 
|-
 
|-
 
| 3Q || ||  || [[NEC μCOM 4|μCOM 4]] || || || || || || || || || || || || ||
 
| 3Q || ||  || [[NEC μCOM 4|μCOM 4]] || || || || || || || || || || || || ||
Line 41: Line 41:
 
| 2Q ||  || || [[NEC μCOM 80|μCOM 80]] || || || || || || || || || || [[RCA COSMAC 1801|COSMAC 1801]] || [[Signetics 2650|2650]] || ||
 
| 2Q ||  || || [[NEC μCOM 80|μCOM 80]] || || || || || || || || || || [[RCA COSMAC 1801|COSMAC 1801]] || [[Signetics 2650|2650]] || ||
 
|-
 
|-
| 3Q || || || || [[Rockwell PPS-4/2|PPS-4/2]] || || || || || || || || || [[RCA COSMAC 1802|COSMAC 1802]] || || [[AMD Am9080|Am9080]] ||
+
| 3Q || || || [[NEC μCOM 16|μCOM 16]] || [[Rockwell PPS-4/2|PPS-4/2]] || || || || || || || || || [[RCA COSMAC 1802|COSMAC 1802]] || || [[AMD Am9080|Am9080]] ||
 
|-
 
|-
 
| 4Q || || || || || || || || || || || || || || || ||
 
| 4Q || || || || || || || || || || || || || || || ||
Line 47: Line 47:
 
| rowspan="4" | 1976 || 1Q || || [[National SC/MP|SC/MP]] || || || || || || || || || || || || || || [[EA9002]]
 
| rowspan="4" | 1976 || 1Q || || [[National SC/MP|SC/MP]] || || || || || || || || || || || || || || [[EA9002]]
 
|-
 
|-
| 2Q || || || [[NEC μCOM 41|μCOM 41]] || || || || || || || [[HMCS-6800]] || || || || ||
+
| 2Q || || || [[NEC μCOM 41|μCOM 41]] || || || [[Toshiba T3412|T3412]] || || || || [[HMCS-6800]] || || [[TMS9900]] || || ||
 
|-
 
|-
 
| 3Q || || || || || || || || || || || || || || || ||
 
| 3Q || || || || || || || || || || || || || || || ||
Line 53: Line 53:
 
| 4Q || || || || || || || || || || || || || || || ||
 
| 4Q || || || || || || || || || || || || || || || ||
 
|}
 
|}
<references group="note1"/>
+
 
 +
== See also ==
 +
* [[4-bit architecture]]
 +
* [[8-bit architecture]]
 +
* [[12-bit architecture]]
 +
* [[16-bit architecture]]
 +
 
 +
[[Category:microprocessor chronology]]

Latest revision as of 09:34, 21 July 2018

The 1970s brought the microprocessor revolution with smaller, faster, and cheaper integrated circuits packing all the components necessary for a fully functional system in one to three individual chips.

Year Qt Intel National NEC Rockwell Motorola Toshiba Mostek GI AMI Hitachi Fairchild TI RCA Signetics AMD EA
1971 1Q PPS-25
2Q
3Q
4Q 4004
1972 1Q 8008
2Q PPS-4
3Q
4Q
1973 1Q IMP-16 uPD751
2Q T3472
3Q μCOM 4
4Q
1974 1Q 8080 IMP-8 5065 TMS1000
2Q 6800 T3190
3Q 3000 TLCS-12 CP1600
4Q 4040 IMP-4
1975 1Q PPS-8 9209 HD35404 F8
2Q μCOM 80 COSMAC 1801 2650
3Q μCOM 16 PPS-4/2 COSMAC 1802 Am9080
4Q
1976 1Q SC/MP EA9002
2Q μCOM 41 T3412 HMCS-6800 TMS9900
3Q
4Q

See also[edit]