CEF32

RCA CDP1802


This is an 8-bit CPU component that emulates the RCA  CDP1802 and CDP1806 microprocessors.  NOTE: The  1806 mode has not been rigorously tested. 
 Characteristics:



	
	

		
			
Big Endian      Yes

				
	

    

    	
    		
Clock rate      5 MHz

    			
    

	

		
			
Default Base    16

				
	

	

		
			
Page size       256

				
	




Startup commands:



	
	
	

		
			
Command

				
		
			
Description

				
	

	

		
			
1802

				
		
			
Sets the component to CDP1802 emulation (the default).

				
	

	

		
			
1806

				
		
			
Sets the component to CDP1806 emulation.

				
	




This CPU component assembler uses the following conditional assembly symbols:



	
	
	

		
			
Name

				
		
			
Description

				
	

	

		
			
CDP1802

				
		
			
Defined if the assembler CPU is in 1802 mode.

				
	

	

		
			
CDP1806

				
		
			
Defined if the assembler CPU is in 1806 mode.