identify Hitachi chips

Merged with Mitsubishi Electric to Renesas Apr 2003 -> listed here
Hitachi Semi [PCI vendor ID ]
Former Fairchild Semi

  dl $ info
H8/3004
H8/3400
 
  dl $ info
GH-DSP
GH-DSP
HD6417197F-77 
     
         
H8/3400 IDE-SCSI converter buffer chip