Intel 8XC196K Series User Manual page 380

T
OSC
CLKOUT
ALE
RD#
BUS
DATA
ALE
RD#
BUS
DATA
ALE
RD#
BUS
DATA
DATA
BUS
Figure 15-21. Modes 0, 1, 2, and 3 Timings
T
RLDV
ADDR DATA
T
AVDV
T = 3 T
RLDV
ADDR DATA
T = 5 T
AVDV
T = 2 T
RLDV OSC
ADDR DATA
T = 3 T
AVDV OSC
1/2 T
OSC
T = 2 T
RLDV OSC
T
RHDZ
ADDR DATA
T = 3.5 T
AVDV OSC
INTERFACING WITH EXTERNAL MEMORY
= 1 T
OSC
ADDR DATA
= 3 T
OSC
OSC
T = 1 T
RHDZ
ADDR
OSC
T = 1 T
RHDZ OSC
ADDR DATA
= 1/2 T
OSC
ADDR DATA
MODE 3
= 1 T
T RHDZ
OSC
ADDR
MODE 0
OSC
DATA
MODE 1
ADDR
MODE 2
ADDR
A0311-02
15-31