.PH "'''"
.TS
center box tab(
c|c
cb|ci
c |cb
r |ci.
                              
.sp 1
HEWLETT PACKARD
.sp 1
Information Hardware Operation
.sp 1
CSR 5/6/85
.TE
.TS
center box tab(
lw(3.3i)|lw(3.4i).

                                
Capacity:               2MB, 8MB
          (with 256Kb, 1Mb DRAM)
         Expandable to 4MB, 16MB
                 with dual sided
                   surface mount
                                
Size:               7.1" X 6.75"
             (half width MIDBUS)
                                
PC Technology:     Surface Mount
                                
Interface:        Complies with:
                 SPECTRUM IO ACD
                MIDBUS elect std
                                
Factory Cost:           $590 2MB
                       $2036 8MB
                                
Hardware Availability:          
                           10/86
                                
Power Fail:          Uses MIDBUS
               support mechanism
                                
                                
                                
                                
                                
                                
                                
                                
                                


); 




                                     

FIREFOX

Memory Subsystem




); 


                                
Schedule:                      
                               
  * Prod Proto              3/86
  * Manuf. Intro            5/86
  * Manuf. Rel.            10/86
                               
________________________________
                               
Quality:                       
                               
 * HP Class B2 environmental   
 * Failure rate 1.6 %/yr       
   - Single bit error correction
   - Can map out any 1 failed
     RAM chip                   
   - Scrubbing allows tolerance
     of 10X expected soft error
     rate                      
                               
________________________________
                               
                               
Assumptions:                   
                               
  * NMOS III MC-F:            
    - 1st funct chips      9/85
    - MR                   5/86
                               
  * Memory:                    
    - 256K SMT $2.75 (1H87)
    - 1M SMT $18.00  (1H87)    
                               

