pt7a6525 Pericom Technology Inc, pt7a6525 Datasheet - Page 57

• Manufacturer Part Number: pt7a6525
• Description: Pt7a6525/6525l/6526 Hdlc Controller
• Manufacturer: Pericom Technology Inc

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Microprocessor Interface Timing
PT0017(12/05)
Table 41. Characteristics of Interface Timing
y S m
y S m
y S m
y S m
y S
t
t
t
t
t
t
t
t
t
t
t
t
t
t
D
t
A
t
W
D
D
W
A
A
A
L
A
R
R
D
W
I R
R
S
L
A
W
m
A
H
R
D
W
L
S
F
D
H
I
D
S
D
D
A
a
a
a t
A
d d
a t
A
C
d d
A
h
e r
d d
e s
A
D
* S
l o
d d
D
e r
s s
a
d d
u t
t d
e r
t a
D
a t
e r
s s
W
D
t p
R
t a l
s s
e r
S
f a
m i
A
s s
u o
W
M
D
h
R
s s
R
d
h c
m i
L
e s
l o
o l
f e
D
D
D
D
D
D
l e
h
A
p t
R
c
E
c
e s
u t
l o
t d
t a
e
s e
s e
s e
n o
s e
s e
y a
e s
n o
t u
o r
p
p
r
p
u t
t p
t d
o t
q e
l u
r c
r c
r c
r c
r c
l u
m i
d
u t
r t
l u
m
r t
d
f a
t p
l e
e s
l o
e s
p i
p i
p i
p i
p i
m i
t p
m i
e u
l e
l o
W
e s
f e
y a
r e t
W
m i
y a
i t
i t
i t
i t
i t
t s
n i
w
R
f e
e
w
n i
m i
w
o r
n o
n o
n o
R
n o
n o
d i
f
e t
/ R
e
o t
d i
d
e t
d i
f
o r
x
o r
e
m
o r
x
l e
h t
v r
v r
o t
h t
W
h t
m
C
W
o t
m
y a
m
C
W
l a
l a
S
A
, R
S
R
s
W
D /
A
, R
R
t e
L
D /
D
L
D
, R
E
R
S
p u
E
S
R
D
x
R
D
x
C
D
C
S
S
57
e T
e T
e T
e T
e T
PT7A6525/6525L/6526 HDLC Controller
t s
t s
t s
t s
t s
C
C
C
C
C
o
o
o
o
o
d n
d n
d n
d n
d n
t i
t i
t i
t i
t i
o i
o i
o i
o i
o i
s n
s n
s n
s n
s n
M n i
M n i
M n i
M n i
M
0 7
0 6
0 6
5 2
0 1
0 1
0 1
0 1
5 3
0 1
0 1
0
0
n i
T p y
T p y
T p y
T p y
T
p y
Data Sheet
M x a
M x a
M x a
M x a
M
0 9
0 7
5 2
x a
U
U
U
U
U
n
n
n
s n
s n
s n
s n
s n
s n
s n
s n
s n
s n
s n
s n
s n
s n
s n
s n
n
n
s t i
s t i
s t i
s t i
s t i
Ver:8