STP2001QFP Sun Microelectronics, STP2001QFP Datasheet - Page 14

• Manufacturer Part Number: STP2001QFP
• Description: Integrated SBus Interface Slave I/O Controller
• Manufacturer: Sun Microelectronics

STP2001.frm Page 14 Monday, August 25, 1997 2:46 PM
14
STP2001QFP
FPY_WRGATE
FPY_WRDATA
FPY_RDDATA
CLK_10MHZ
FPY_CLK32
FPY_CLK24
FPY_INDEX
FPY_STEP
FPY_DIR
Slave I/O
Integrated SBus Interface Slave I/O Controller
Figure 7. Floppy Controller Clock Inputs
Figure 8. Floppy Drive Interface Timing
32
Figure 6. Counter/Timer Input Clock
2
22
30
Figure 10. Floppy Write Data
Figure 9. Floppy Read Data
20
29
26
3
33
23
31
27
21
28
24
July 1997