Computer Hardware User Manual

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CHAPTER 4 BUS INTERFACE
Table 4.16-1 Relationship between Data Bus Widths and Control Signals
Bus width 16-bit bus width 8-bit bus width
Data bus WR 2CAS/1WE 1CAS/2WE WR 2CAS/1WE 1CAS/2WE
D31-D24 WR0X CASL WEL
WR0X CAS WE
D23-D16 WRIX CASH WEH