24AA64/24LC64/24FC64
1.0
ELECTRICAL CHARACTERISTICS
(†)
Absolute Maximum Ratings
VCC.............................................................................................................................................................................6.5V
All inputs and outputs w.r.t. VSS ......................................................................................................... -0.3V to VCC +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):
TA = -40°C to +85°C, VCC = +1.7V to +5.5V
DC CHARACTERISTICS
Automotive (E): TA = -40°C to +125°C, VCC = +1.7V to +5.5V
Param.
Sym.
No.
Characteristic
Min.
Typ.
Max.
Units
Conditions
—
A0, A1, A2, WP, SCL
and SDA pins
—
—
—
—
—
—
D1
D2
VIH
VIL
High-level input voltage
Low-level input voltage
0.7 VCC
—
—
—
—
V
0.3 VCC
0.2 VCC
V
V
VCC 2.5V
VCC 2.5V
D3
VHYS
Hysteresis of Schmitt
Trigger inputs (SDA,
SCL pins)
0.05 VCC
—
—
V
VCC 2.5V (Note 1)
D4
D5
VOL
ILI
Low-level output voltage
Input leakage current
Output leakage current
—
—
—
—
0.40
±1
V
IOL = 3.0 mA @ VCC = 4.5V
IOL = 2.1 mA @ VCC = 2.5V
A
VIN = VSS or VCC, WP = VSS
VIN = VSS or VCC, WP = VCC
D6
D7
ILO
—
—
—
—
±1
10
A
VOUT = VSS or VCC
CIN,
Pin capacitance
pF
VCC = 5.0V (Note 1)
COUT
(all inputs/outputs)
TA = 25°C, FCLK = 1 MHz
D8
ICC write Operating current
—
—
0.1
3
mA
VCC = 5.5V, SCL = 400 kHz
D9
ICC read
0.05
400
A
D10
ICCS
Standby current
—
—
0.01
—
1
5
A
A
Industrial
Automotive
SDA = SCL = VCC
A0, A1, A2, WP = VSS
Note 1: This parameter is periodically sampled and not 100% tested.
2: Typical measurements taken at room temperature.
DS21189T-page 2
1997-2012 Microchip Technology Inc.