Difference between revisions of "Hardware:CPU"
From Motorola 68000 Homebrew Computer Project
(Created page with "The Motorola 68000 CPU was released in 1979. It has a 32-bit instruction set and registers, with a 24-bit address bus and 16-bit data bus. More general information on this proces...") |
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| − | + | {| border="1" | |
| + | !colspan="2"|Motorola 68000 Information<br/>[[Image:68000.jpg|x150px]] | ||
| + | |- | ||
| + | |align="right"|Year of Release:||1979 | ||
| + | |- | ||
| + | |align="right"|Address Bus:||24-bit (16MB) | ||
| + | |- | ||
| + | |align="right"|Data Bus:||16-bit (can also access individual 8-bit bytes) | ||
| + | |- | ||
| + | |align="right"|Speed (mHz):||4-25+ (we'll be starting clocked at 6mHz and working up to 10-12 most likely) | ||
| + | |- | ||
| + | |align="right"|Byte Order:||Big Endian | ||
| + | |- | ||
| + | |align="right"|Package:||DIP or PLCC | ||
| + | |- | ||
| + | |align="right"|Inst. Set Type:||CISC | ||
| + | |- | ||
| + | |align="right"|Appx. Cost (Q1 2011):||$8-10 | ||
| + | |} | ||
| − | + | The exact manufacturer/part number has not been decided yet, but will be a 68HC000 high speed CMOS version, not an original HMOS or 68EC000. The option to use a 68010 is open as well. | |
| − | | | + | |
| − | + | ==References== | |
| + | [http://en.wikipedia.org/wiki/Motorola_68000 Wikipedia]<br /> | ||
| + | [[Media:TS68C000_Datasheet.pdf|Atmel TS68C000 Datasheet]]<br /> | ||
| + | [[Media:M68KPROGMAN.PDF|Motorola MC68000 Family Programmer's Reference Manual]] | ||
Latest revision as of 19:33, 12 March 2011
Motorola 68000 Information
| |
|---|---|
| Year of Release: | 1979 |
| Address Bus: | 24-bit (16MB) |
| Data Bus: | 16-bit (can also access individual 8-bit bytes) |
| Speed (mHz): | 4-25+ (we'll be starting clocked at 6mHz and working up to 10-12 most likely) |
| Byte Order: | Big Endian |
| Package: | DIP or PLCC |
| Inst. Set Type: | CISC |
| Appx. Cost (Q1 2011): | $8-10 |
The exact manufacturer/part number has not been decided yet, but will be a 68HC000 high speed CMOS version, not an original HMOS or 68EC000. The option to use a 68010 is open as well.
References
Wikipedia
Atmel TS68C000 Datasheet
Motorola MC68000 Family Programmer's Reference Manual
