| 
					Type
				 | 
				
					CPU / Microprocessor
				 | 
			
			
				| 
					Market segment
				 | 
				
					Mobile
				 | 
			
			
				| 
					Family
				 | 
				
					
Intel Mobile Pentium III-M
				 | 
			
			
				| 
					CPU part number
				 | 
				
					
						- 
							RJ80530UY850512 is an OEM/tray microprocessor
						
 
					 
				 | 
			
			
				| 
					Frequency   
				 | 
				
					850 MHz
				 | 
			
			
				| 
					Bus speed   
				 | 
				
					100 MHz
				 | 
			
			
				| 
					Clock multiplier   
				 | 
				
					8.5
				 | 
			
			
				| 
					Package
				 | 
				
					4**-ball micro Flip-Chip Ball Grid Array (micro FC-BGA) 
1.38" x 1.38" (3.5 cm x 3.5 cm)
				 | 
			
			
				| 
					Socket
				 | 
				
					BGA4**
				 | 
			
			
				| 
					S-spec numbers
				 | 
			
			
				
					
						
							
								| 
									 
								 | 
								
									ES/QS processors
								 | 
								
									Production processors
								 | 
							 
							
								| 
									Part number
								 | 
								
									QQB5
								 | 
								
									SL*CU
								 | 
							 
							
								| 
									RJ80530UY850512
								 | 
								
									+
								 | 
								
									+
								 | 
							 
						
					 
				 | 
			
			
				| 
					Architecture / Microarchitecture
				 | 
			
			
				| 
					Microarchitecture
				 | 
				
					P*
				 | 
			
			
				| 
					Processor core   
				 | 
				
					Tualatin
				 | 
			
			
				| 
					Core stepping   
				 | 
				
					FBB1 (QQB5, SL*CU)
				 | 
			
			
				| 
					CPUID
				 | 
				
					*B4 (QQB5, SL*CU)
				 | 
			
			
				| 
					Manufacturing process
				 | 
				
					0.13 micron
				 | 
			
			
				| 
					Data width
				 | 
				
					32 bit
				 | 
			
			
				| 
					Data bus width
				 | 
				
					*4 bit
				 | 
			
			
				| 
					The number of cores
				 | 
				
					1
				 | 
			
			
				| 
					The number of threads
				 | 
				
					1
				 | 
			
			
				| 
					Floating Point Unit
				 | 
				
					Integrated
				 | 
			
			
				| 
					Level 1 cache size   
				 | 
				
					1* KB 4-way set associative instruction cache 
1* KB 4-way set associative write-back data cache
				 | 
			
			
				| 
					Level 2 cache size   
				 | 
				
					512 KB 8-way set associative cache
				 | 
			
			
				| 
					Multiprocessing
				 | 
				
					Uniprocessor
				 | 
			
			
				| 
					Features
				 | 
				
					
						- 
							MMX instructions
						
 
						- 
							SSE / Streaming SIMD Extensions
						
 
					 
				 | 
			
			
				| 
					Low power features
				 | 
				
					
						- 
							AutoHALT state   
						
 
						- 
							Quick Start state
						
 
						- 
							Deep Sleep state   
						
 
						- 
							Deeper Sleep state   
						
 
						- 
							Enhanced SpeedStep technology   
						
 
					 
				 | 
			
			
				| 
					Electrical / Thermal parameters
				 | 
			
			
				| 
					V core   
				 | 
				
					1.1V (maximum performance mode) 
0.*5V (battery optimized mode)
				 | 
			
			
				| 
					Minimum/Maximum operating temperature   
				 | 
				
					0°C - 100°C
				 | 
			
			
				| 
					Minimum/Maximum power dissipation   
				 | 
				
					1.08 Watt (Deeper Sleep mode) / *.01 Watt
				 | 
			
			
				| 
					Thermal Design Power   
				 | 
				
					* Watt
				 | 
			
			
				| 
					Notes on Intel Mobile Pentium III-M 850 MHz
				 | 
			
			
				
					
						- 
							Ultra low voltage processor
						
 
						- 
							Processor runs at 400 MHz in battery optimized mode
						
 
					 
				 |