Intel 80C196NU ユーザーズマニュアル
13-39
INTERFACING WITH EXTERNAL MEMORY
Figure 13-22. Demultiplexed System Bus Timing (8XC196NP)
CLKOUT
ALE
RD#
AD15:0
(read)
WR#
AD15:0
(write)
BHE#,
INST
A19:0
CS
x#
TCLCL
Valid
Valid
Address Out
TCHCL
TLHLL
Valid
A2368-05
TCLLH
TCLDV
TLLCH
TLHLH
TRLCH
TRLRH
TRHLH
TRLDV
TRHDZ
TAVDV
TWLCH
TWLWH
TWHLH
TQVWH
TWHQX
TRHBX
TWHBX
TRHAX
TWHAX
TCHWH
Address