
ICSS1001 DC Electrical Characteristics
(
b
40
§
C
s
T
A
s
a
85
§
C) (Continued)
Parameter
Conditions
Min
Typ
Max
Units
Output Current Levels
D Outputs
Source
V
CC
e
2.5V, V
OH
e
1.8V
Sink
V
CC
e
2.5V, V
OL
e
0.4V
All Others
Source (Weak Pull-Up)
V
CC
e
2.5V, V
OH
e
1.8V
Source (Push-Pull)
V
CC
e
2.5V, V
OH
e
1.8V
Sink (Push-Pull)
V
CC
e
2.5V, V
OL
e
0.4V
TRI-STATE Leakage
V
CC
e
4.0V, V
OH
e
3.3V
0.4
0.2
10
0.2
mA
mA
mA
mA
V
CC
e
4.0V, V
OL
e
1.0V
V
CC
e
4.0V, V
OH
e
2.7V
10
2.5
0.4
0.2
1.6
0.7
b
2.0
110
33
m
A
m
A
mA
mA
mA
mA
m
A
V
CC
e
4.0V, V
OH
e
3.3V
V
CC
e
4.0V, V
OL
e
0.4V
V
CC
e
6.0V
a
2.0
Allowable Sink/Source Current per Pin
D Outputs (Sink)
All Other
15
3
mA
Maximum Input Current without Latchup
(Notes 4, 6)
Room Temp
g
100
mA
RAM Retention Voltage, V
R
(Note 5)
500 ns Rise and Fall Time
2.0
V
Input Capacitance
(Note 6)
7
pF
Load Capacitance
(Note 6)
1000
pF
Note 1:
Maximum rate of voltage change must be less than 0.5V/ms.
Note 2:
Supply current is measured after running 2000 cycles with a square wave CKI input, CKO open, inputs at rails, and outputs open.
Note 3:
The HALT mode will stop CKI from oscillating in the RC and the Crystal configurations. HALT test conditions: all inputs tied to V
CC
; L and G port I/Os
configured as outputs and programmed low; D outputs programmed low. Parameter refers to HALT mode entered via setting bit 7 of the G Port data register. Part
will pull up CKI during HALT in crystal clock mode.
Note 4:
Pins G6 and RESET are designed with a high voltage input network. These pins allow input voltages greater than V
CC
and the pins will have sink current to
V
CC
when biased at voltages greater than V
CC
(the pins do not have source current when biased at a voltage below V
CC
). The effective resistance to V
CC
is 750
X
(typical). These two pins will not latch up. The voltage at the pins must be limited to less than 14V. Voltages in excess of 14V will cause damage to the pins. This
excludes ESD transients.
Note 5:
Condition and parameter valid only for part in HALT mode.
Note 6:
Parameter characterized but not tested.
9