Motorola 68000: Difference between revisions
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[[File:MC68000.jpg|thumb|350px|right]] | [[File:MC68000.jpg|thumb|350px|right]] | ||
{{Monolithic IC | |||
|Manufacturer=Motorola | |||
|Model=MC68000 | |||
|Part_nos=156-1445-00 | |||
|Description=16-bit microprocessor | |||
|Used_in=4041;DAS9200;RTD710;SG5030; | |||
|Designers= | |||
}} with internal 32-bit architecture and buses, introduced in 1979. | |||
It requires +5 V | It requires +5 V power only and came initially in 64-pin DIL packages. The external bus is asynchronous. | ||
The 68000 has non-multiplexed data (16 bit) and address (24 bit) buses. The '''68008''' was a version with an 8-bit external data bus, initially available in a 48-pin DIL package. The '''68010''' (1982) included minor improvements to support virtual memory and virtualization. | The 68000 has non-multiplexed data (16 bit) and address (24 bit) buses. The '''68008''' was a version with an 8-bit external data bus, initially available in a 48-pin DIL package. | ||
The '''68010''' (1982) included minor improvements to support virtual memory and virtualization. | |||
The data ALU is 16 bits wide. | The data ALU is 16 bits wide. | ||
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Initial speed grades were 4, 6 and 8 MHz. Faster versions and CMOS implementations were available later, as were second-source versions. | Initial speed grades were 4, 6 and 8 MHz. Faster versions and CMOS implementations were available later, as were second-source versions. | ||
The original 4 MHz Motorola 68000 CPU was [[Media:Component_news_279.pdf|added to the Tek parts inventory in March 1980]] as P/N 156-1445-00, at a unit cost of $150 (~$560 in 2023 dollars). | |||
[[File:Motorola 68000.png|thumb|300px|right|DIL Pinout (click to enlarge)]] | |||
==Links== | ==Links== | ||
* [[wikipedia:Motorola 68000|Motorola 68000]] @ Wikipedia | * [[wikipedia:Motorola 68000|Motorola 68000]] @ Wikipedia | ||
==Used in== | ==Used in== | ||
* [[ | * [[DAS9200]] (68010) | ||
* [[ | * [[SG5030]] (68HC000, PLCC68) | ||
{{Part usage}} | |||
==Supported by== | ==Supported by== | ||
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[[Category:Microprocessors]] | [[Category:Microprocessors]] | ||
[[Category:Introduced in 1979]] | |||
Latest revision as of 00:02, 7 June 2024
The Motorola MC68000 (P/N 156-1445-00) is a 16-bit microprocessor monolithic integrated circuit with internal 32-bit architecture and buses, introduced in 1979.
It requires +5 V power only and came initially in 64-pin DIL packages. The external bus is asynchronous.
The 68000 has non-multiplexed data (16 bit) and address (24 bit) buses. The 68008 was a version with an 8-bit external data bus, initially available in a 48-pin DIL package.
The 68010 (1982) included minor improvements to support virtual memory and virtualization.
The data ALU is 16 bits wide.
Initial speed grades were 4, 6 and 8 MHz. Faster versions and CMOS implementations were available later, as were second-source versions.
The original 4 MHz Motorola 68000 CPU was added to the Tek parts inventory in March 1980 as P/N 156-1445-00, at a unit cost of $150 (~$560 in 2023 dollars).
Links
- Motorola 68000 @ Wikipedia
Used in
Some instruments using part Motorola 68000
| Instrument | Manufacturer | Class | Model | Description | Introduced |
|---|---|---|---|---|---|
| 4041 | Tektronix | Computer | 4041 | BASIC-programmable computer | 1982 |
| DAS9200 | Tektronix | Logic Analyzer | DAS9200 | Logic Analyzer | 1986 |
| RTD710 | Sony/Tektronix | Oscilloscope | RTD710 | 100 MHz digitizer | 1988 |
| SG5030 | Tektronix | Plug-in | SG5030 | leveled sinewave generator | 1991 |