MA31750 Datasheet, PDF (25/42 Pages) Dynex Semiconductor – High Performance MIL-STD-1750 Microprocessor

MA31750
CLK
AS
REQN
GRANTN
DSN
RDWN
OIN
MION
RDN
WRN
D0-16
A0-15
CLKOUT
AS
REQN
Transfer
16
IO Pending
23
GRANTN removed
17
18
19
Transfer, bus locked
Bus released
20
21
Transfer
GRANTN
LOCKN
DSN
RDWN
OIN
MION
RDN
WRN
D0-16
A0-15
26
26
23
Notes: Processor will drive busses and controls as soon as GRANTN is applied
LOCKN can be overriden by deasserting GRANTN
Figure 24: Bus Arbitration Timing
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