24AA64-SN Datasheet, PDF (2/44 Pages) Microchip Technology – 64K I2C™ Serial EEPROM

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