Section 20 Electrical Characteristics
Bφ
A23 to A0
CS7 to CS0
AS
BS
RD/WR
Read
RD
(RDNn = 1)
D15 to D0
RD/WR
Read
RD
(RDNn = 0)
D15 to D0
RD/WR
LHWR, LLWR
Write
D15 to D0
WAIT
Figure 20.10 Basic Bus Timing: Three-State Access, One Wait
Rev.2.00 Jun. 28, 2007 Page 630 of 666
REJ09B0311-0200
T
T
1
2
t
t
t
t
WTS
WTH
WTS
WTH
T
T
w
3