Pin States In Idle Cycle - Renesas H8SX/1650 Hardware Manual

Section 6 Bus Controller (BSC)
6.10.2

Pin States in Idle Cycle

Table 6.23 shows the pin states in an idle cycle.
Table 6.23 Pin States in Idle Cycle
Pins
A23 to A0
D15 to D0
CSn (n = 7 to 0)
AS
RD
BS
RD/WR
AH
LHWR, LLWR
Rev.2.00 Jun. 28, 2007 Page 206 of 666
REJ09B0311-0200
Pin State
Contents of following bus cycle
High impedance
High
High
High
High
High
Low
High