93LC46/56/66
1.0
ELECTRICAL CHARACTERISTICS
Absolute Maximum Ratings
(†)
V
CC
.............................................................................................................................................................................6.5V
All inputs and outputs w.r.t. V
SS
........................................................................................................ -0.6V to V
CC
+ 1.0V
Storage temperature ...............................................................................................................................-65°C to +150°C
Ambient temperature with power applied ................................................................................................-40°C to +125°C
ESD protection on all pins
......................................................................................................................................................≥
4 kV
† NOTICE:
Stresses above those listed under “Maximum ratings” may cause permanent damage to the device. This
is a stress rating only and functional operation of the device at those or any other conditions above those indicated in
the operational listings of this specification is not implied. Exposure to maximum rating conditions for extended periods
may affect device reliability.
DC C
HARACTERISTICS
DC CHARACTERISTICS
Param.
No.
D1
D2
D3
D4
D5
D6
D7
D8
D9
Sym
V
IH
1
V
IH
2
V
IL
1
V
IL
2
V
OL
1
V
OL
2
V
OH
1
V
OH
2
I
LI
I
LO
C
IN
,
C
OUT
Input leakage current
Output leakage current
Pin capacitance
(all inputs/outputs)
High-level output voltage
Low-level output voltage
Low-level input voltage
Characteristic
High-level input voltage
V
CC
= +2.5V to +5.5V
Industrial (I): T
A
= -40°C to +85°C
Min
2.0
0.7 V
CC
-0.3
-0.3
—
—
2.4
V
CC
-0.2
—
—
—
—
—
—
—
Standby current
—
—
—
Typ
—
—
—
—
—
—
—
—
—
—
—
—
—
—
100
—
—
3
Max
V
CC
+1
V
CC
+1
0.8
0.2 V
CC
0.4
0.3
—
—
±10
±10
7
3
1
500
—
100
30
—
Units
V
V
V
V
V
V
V
V
µA
µA
pF
mA
mA
µA
µA
µ
A
µA
µA
Conditions
V
CC
≥
2.7V
V
CC
≥
2.7V
V
CC
≥
2.7V
V
CC
≥
2.7V
I
OL
= 2.1 mA, V
CC
= 4.5V
I
OL
= 100
µA,
V
CC
= 2.5V
I
OL
= 400
µA,
V
CC
= 4.5V
I
OL
= 100
µA,
V
CC
= 2.5V
V
IN
= 0.1V to V
CC
V
OUT
= 0.1V to V
CC
V
IN
/V
OUT
= 0V
(Note 1 & 2)
T
A
= 25°C, F
CLK
= 1 MHz
F
CLK
= 2 MHz, V
CC
= 5.5V
F
CLK
= 2 MHz, V
CC
= 5.5V
F
CLK
= 1 MHz, V
CC
= 3.0V
F
CLK
= 1 MHz, V
CC
= 2.5V
CLK = CS = 0V; V
CC
= 5.5V
CLK = CS = 0V; V
CC
= 3.0V
CLK = CS = 0V; V
CC
= 2.5V
ORG, DI = V
SS
or V
CC
I
CC
write Operating current
I
CC
read
D10
I
CCS
Note 1:
2:
This parameter is tested at T
A
= 25°C and F
CLK
= 1 MHz.
This parameter is periodically sampled and not 100% tested.
DS21712B-page 2
2004 Microchip Technology Inc.
MICROCHIP [ MICROCHIP TECHNOLOGY ]
