24AA128/24LC128/24FC128
1.0
ELECTRICAL CHARACTERISTICS
(†)
Absolute Maximum Ratings
VCC.............................................................................................................................................................................6.5V
All inputs and outputs w.r.t. VSS ......................................................................................................... -0.6V 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
Electrical Characteristics:
DC CHARACTERISTICS
Industrial (I):
VCC = +1.7V to 5.5V TA = -40°C to +85°C
Automotive (E): VCC = +2.5V to 5.5V TA = -40°C to 125°C
Param.
Sym.
No.
Characteristic
Min.
Max.
Units
Conditions
—
A0, A1, A2, SCL, SDA and
WP 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
D4
D5
VHYS
VOL
ILI
Hysteresis of Schmitt Trigger 0.05 VCC
inputs (SDA, SCL pins)
—
0.40
±1
V
VCC 2.5V (Note 1)
Low-level output voltage
Input leakage current
Output leakage current
—
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
D9
ICC Read Operating current
ICC Write
—
—
—
400
3
A
mA
A
VCC = 5.5V, SCL = 400 kHz
VCC = 5.5V
ICCS
Standby current
1
TA = -40°C to +85°C
SCL = SDA = VCC = 5.5V
A0, A1, A2, WP = VSS
—
5
A
TA = -40°C to 125°C
SCL = SDA = VCC = 5.5V
A0, A1, A2, WP = VSS
Note 1: This parameter is periodically sampled and not 100% tested.
DS21191S-page 2
2010 Microchip Technology Inc.
MICROCHIP [ MICROCHIP ]
