
12
MITSUBISHI <DIGITAL ASSP>
M35500AFP/BGP
FLD(VFD) CONTROLLER
t
w(RESET)
t
c
(X
IN
)
t
wH
(X
IN
)
t
wL
(X
IN
)
t
c
(S
CLK
)
t
wH
(S
CLK
)
t
wL
(S
CLK
)
t
su
(S
IN
-S
CLK
)
t
h
(S
CLK
-S
IN
)
t
su
(CS)
t
h
(CS)
t
re
(S
CLK
)
t
d
(S
CLK
-S
OUT
)
t
v
(S
CLK
-S
OUT
)
t
r
(Pch)
C
OSC
Fig. 13. Standard characteristic example of f(X
IN
)–C
OSC
Reset input “L” pulse width
Main clock input cycle time (X
IN
input)
Main clock input “H” pulse width
Main clock input “L” pulse width
Serial clock input cycle time (Note)
Serial clock input “H” pulse width (Note)
Serial clock input “L” pulse width (Note)
Serial input setup time (Note)
Serial input hold time (Note)
Serial input setup time
Serial input hold time
Serial clock interval time
Limits
Typ.
Min.
2
238
60
60
5
2
3
2
3
50 t
c
(X
IN
)
50 t
c
(X
IN
)
50 t
c
(X
IN
)
Max.
μ
s
ns
ns
ns
CLKs
CLKs
CLKs
CLKs
CLKs
ns
ns
ns
TIMING REQUIREMENTS
(V
CC
= 4.0 to 5.5 V, Ta = –20 to 85 °C, unless otherwise noted)
Parameter
Symbol
Unit
Note
: The unit means a number of noise filter sampling clock (2
tc(X
IN
)).
Serial I/O output delay time (Note 1)
Serial I/O output valid time
High-breakdown-voltage P-channel
open-drain output rising time
External capacitor size (Note 2)
Limits
Typ.
Min.
2
1.8
22
Max.
3
3
CLKs
CLKs
μ
s
pF
SWITCHING CHARACTERISTICS
(V
CC
= 4.0 to 5.5 V, Ta = –20 to 85 °C, unless otherwise noted)
Parameter
Symbol
Unit
C
L
= 100pF
V
EE
= V
CC
–36 V
Test conditions
M
e
a
s
u
r
i
n
g
c
o
n
d
i
t
i
o
n
:
T
a
=
2
5
°
C
,
V
C
C
=
5
.
0
V
2
.
0
1
3
.
0
4
.
0
5
.
0
6
.
0
7
.
0
8
.
0
0
2
0
3
0
4
0
5
0
6
0
7
0
8
0
9
0
1
0
0
F
r
e
q
u
e
n
c
y
f
(
X
I
N
)
[
M
H
z
]
E
x
t
e
r
n
a
l
c
a
p
a
c
i
t
o
r
s
i
z
e C
O
S
C
[
p
F
]
Note 1
: The unit means a number of noise filter sampling clock (2
tc(X
IN
)).
2
: An external capacitor size varies with a mounted condition.