24AA64/24LC64/24FC64
1.0
ELECTRICAL CHARACTERISTICS
Absolute Maximum Ratings
(†)
V
CC
.............................................................................................................................................................................6.5V
All inputs and outputs w.r.t. V
SS
......................................................................................................... -0.3V 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 “Absolute 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.
TABLE 1-1:
DC CHARACTERISTICS
Industrial (I):
T
A
= -40°C to +85°C, V
CC
= +1.7V to +5.5V
Automotive (E): T
A
= -40°C to +125°C, V
CC
= +2.5V to +5.5V
Min.
—
DC CHARACTERISTICS
Param.
No.
Sym.
—
D1
D2
D3
V
IH
V
IL
V
HYS
Characteristic
A0, A1, A2, WP, SCL
and SDA pins
High-level input voltage
Low-level input voltage
Hysteresis of Schmitt
Trigger inputs (SDA,
SCL pins)
Low-level output voltage
Input leakage current
Output leakage current
Pin capacitance
(all inputs/outputs)
Typ.
—
—
—
—
Max.
—
—
0.3 V
CC
0.2 V
CC
—
Units
—
V
V
V
V
—
—
Conditions
0.7 V
CC
—
0.05 V
CC
V
CC
≥
2.5V
V
CC
<
2.5V
V
CC
≥
2.5V
D4
D5
D6
D7
D8
D9
D10
V
OL
I
LI
I
LO
C
IN
,
C
OUT
I
CC
read
I
CCS
—
—
—
—
—
—
—
—
—
—
—
—
0.1
0.05
.01
—
0.40
±1
±1
10
3
400
1
5
V
μA
μA
pF
mA
μA
μA
μA
I
OL
= 3.0 mA @ V
CC
= 4.5V
I
OL
= 2.1 mA @ V
CC
= 2.5V
V
IN
= V
SS
or V
CC
, WP = V
SS
V
IN
= V
SS
or V
CC
, WP = V
CC
V
OUT
= V
SS
or V
CC
V
CC
= 5.0V
T
A
= 25°C, F
CLK
= 1 MHz
V
CC
= 5.5V, SCL = 400 kHz
Industrial
Automotive
SDA = SCL = V
CC
A0, A1, A2, WP = V
SS
I
CC
write
Operating current
Standby current
Note 1:
2:
This parameter is periodically sampled and not 100% tested.
Typical measurements taken at room temperature.
DS21189Q-page 2
©
2009 Microchip Technology Inc.
MICROCHIP [ MICROCHIP TECHNOLOGY ]
