24AA32A/24LC32A
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 ................................................................................................-65°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
V
CC
= +1.8V to +5.5V
Industrial (I):
T
A
= -40°C to +85°C
Automotive (E): T
A
= -40°C to +125°C
Min
—
DC CHARACTERISTICS
Param.
Symbol
No.
D1
D2
D3
D4
D5
D6
D7
D8
D9
D10
D11
V
IH
—
V
IL
V
HYS
V
OL
I
LI
I
LO
C
IN
,
C
OUT
I
CC
read
I
CCS
Standby current
Characteristic
WP, SCL and SDA pins
High-level input voltage
Low-level input voltage
Hysteresis of Schmitt
Trigger inputs
Low-level output voltage
Input leakage current
Output leakage current
Pin capacitance
(all inputs/outputs)
Typ
—
—
—
—
—
—
—
—
0.1
0.05
0.01
—
Max
—
—
0.3 V
CC
—
0.40
±1
±1
10
3
1
1
5
Units
—
V
V
V
V
µA
µA
pF
mA
mA
µA
µA
—
—
—
Conditions
0.7 V
CC
—
0.05 V
CC
—
—
—
—
—
—
—
—
I
OL
= 3.0 mA, V
CC
= 2.5V
V
IN
=.1V to V
CC
V
OUT
=.1V to 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
WP = V
SS
I
CC
write
Operating current
Note 1:
2:
This parameter is periodically sampled and not 100% tested.
Typical measurements taken at room temperature.
DS21713D-page 2
2003 Microchip Technology Inc.
MICROCHIP [ MICROCHIP TECHNOLOGY ]
