Block Diagram - Microprocessor

Thread Starter

mattgreen

Joined Nov 27, 2006
2
Hi!

I'm looking for a block diagram of a typical microprossesor (ideally one similar to the mc28000) which includes the following:

- ALU & CU
- Registers: Programme Counter, Stack Pointer, Accumulator, Condition Codes
- All 3 busses
- Main Memory
- Input and output interfaces
- Clock

Anyone know where I can get one? Its for assignment reference, and the lecturer changed the deadline from this next friday to this friday! So any help would be greatly appriciated!

Cheers,

Matt
 

Papabravo

Joined Feb 24, 2006
14,404
Hi!

I'm looking for a block diagram of a typical microprossesor (ideally one similar to the mc28000) which includes the following:

- ALU & CU
- Registers: Programme Counter, Stack Pointer, Accumulator, Condition Codes
- All 3 busses
- Main Memory
- Input and output interfaces
- Clock

Anyone know where I can get one? Its for assignment reference, and the lecturer changed the deadline from this next friday to this friday! So any help would be greatly appriciated!

Cheers,

Matt
I believe the diagram you are looking for is in the MC68000 manuals.
http://www.freescale.com/files/32bit/doc/ref_manual/EC000UM.pdf
http://www.freescale.com/files/archives/doc/ref_manual/M68000PRM.pdf

I guess your keyboard must have malfunctioned or you could have found these on your own.
 

Papabravo

Joined Feb 24, 2006
14,404
I suppose that you might have to pull together pictures from various pages or search the freescale site for additional documents.
 
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