
IDT79R3081 RISController
SysClk
BusReq
BusGnt
t2
t1
A/D(31:0)
Addr(3:2)
Diag(1:0)
Rd
Wr
ALE
Burst/
WrNear
MILITARY AND COMMERCIAL TEMPERATURE RANGES
t6
t4
2889 drw 25
SysClk
SInt(n)
Figure 17. R3081 Regaining Bus Mastership
t28
t29
Figure 18. Synchronized Interrupt Input Timing
2889 drw 26
SysClk
Int(n)
Figure 19. Direct Interrupt Input Timing
5.5
t 30
t 31
2889 drw 27
33