SiM3C1xx
Table 3.17. Port I/O (Continued)
Parameter
Symbol
Conditions
Min
Typ
Max
Units
Output Fall Time
t
Slew Rate Mode 0,
—
50
—
ns
F
V
= 5V
IOHD
Slew Rate Mode 1,
= 5V
—
—
—
300
1
—
—
—
ns
µs
µs
V
IOHD
Slew Rate Mode 2,
= 5V
V
IOHD
Slew Rate Mode 3,
= 5V
3
V
IOHD
Input High Voltage
V
1.8 V<= V
<= 2.0 V 0.7 x V
IOHD
—
—
—
—
—
V
V
V
IH
IOHD
2.0 V<= V
<= 6 V
V
– 0.6
IOHD
IOHD
Input Low Voltage
V
—
0.6
IL
N-Channel Sink Current Limit
I
Mode 0
Mode 1
Mode 2
Mode 3
Mode 4
Mode 5
Mode 6
Mode 7
Mode 8
Mode 9
Mode 10
Mode 11
Mode 12
Mode 13
Mode 14
Mode 15
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
1.76
2.34
3.52
4.69
7.03
9.38
14.06
18.75
28.13
37.5
56.25
75
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
400
mA
SINKL
(2.7 V <= V
<= 6 V,
IOHD
V
= 0.8V)
OL
112.5
150
225
300
Total N-Channel Sink Current on
P4.0-P4.5 (DC)
I
—
mA
SINKLT
26
Preliminary Rev. 0.8
SILICON [ SILICON ]
