Bus Arbitration - Fujitsu FR60 Hardware Manual

CHAPTER 4 EXTERNAL BUS INTERFACE
4.9

Bus Arbitration

This section describes the settings for executing bus arbitration.
■ Releasing the Bus Right
Figure 4.9-1 shows setting of releasing for the bus right.
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Figure 4.9-1 Setting of Releasing the Bus Right
MCLK
A23 to A0
AS
CSn
RD
D31 to D16
BRQ
BGRNT
1 cycle