SMH Technologies FlashRunner LAN 2.0 - (Tbw); Figure 15: Load Conditions

38
6.3 C Characteristics (TBW)
Table 16: AC Characteristics
Parameter
Condition
Value
Min
Typ
Max
t
RISE
on lines DIO[6..2],
DIO[1..0], CLKOUT when
configured as digital output
push-pull
V
PROG0
= 1.8V
Load: 470Ω//100pF
(see figure 4.1a)
-
40ns
-
V
PROG0
= 3.3V
-
30ns
-
V
PROG0
= 5V
-
25ns
-
t
FALL
on lines DIO[6..2],
DIO[1..0], CLKOUT when
configured as digital output
push-pull
V
PROG0
= 1.8V
Load: 470Ω//100pF
(see figure 4.1a)
-
35ns
-
V
PROG0
= 3.3V
-
25ns
-
V
PROG0
= 5V
-
25ns
-
V
PROG1
= 12V
-
20µs
-
V
PROG1
= 14.5V
-
30µs
-
t
RISE
on line VPROG0
V
PROG0
= 0-1.8V
Load: 15Ω//10mF (see figure 4.1a)
-
10ms
-
V
PROG0
= 0-3.3V
Load: 22Ω//10mF (see figure 4.1a)
-
15ms
-
V
PROG0
= 0-5.5V
Load: 22Ω//10mF (see figure 4.1a)
-
20ms
-
t
FALL
on line VPROG0
V
PROG0
= 1.8-0V
Load: 10mF (see figure 41b)
-
300ms
-
V
PROG0
= 3.3-0V
-
350ms
-
V
PROG0
= 5.5-0V
-
350ms
-
t
RISE
on line VPROG1
V
PROG1
= 0-3V
Load: 10Ω//1mF (see figure 4.1a)
-
1.3ms
-
V
PROG1
= 0-5V
Load: 47Ω//1mF (see figure 4.1a)
-
1.8ms
-
V
PROG1
= 0-14.5V
Load: 94Ω//1mF (see figure 4.1a)
-
13ms
-
t
FALL
on line VPROG1
V
PROG1
= 3-0V
Load: 1mF (see figure 4.1b)
-
18ms
-
V
PROG1
= 5-0V
-
30ms
-
V
PROG1
= 14.5-0V
-
45ms
-
CLKOUT frequency
0MHz
-
25MHz
FlashRunner²
R
C
a
FlashRunner²
C
b
Figure 15: Load Conditions