24AA32 MicrochipTechnology, 24AA32 Datasheet - Page 2

• Manufacturer Part Number: 24AA32
• Description: 32K1.8VI2COSmartSerialEEPROM
• Manufacturer: MicrochipTechnology

24AA32
1.0
1.1
V
All inputs and outputs w.r.t. V
Storage temperature ..................................... -65˚C to +150˚C
Ambient temp. with power applied ................ -65˚C to +125˚C
Soldering temperature of leads (10 seconds) ............. +300˚C
ESD protection on all pins
*Notice: Stresses above those listed under “Maximum Ratings”
may cause permanent damage to the device. This is a stress rat-
ing 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 1-2:
FIGURE 1-1:
DS21124C-page 2
A0, A1, A2, SCL and SDA pins:
Input leakage current
Output leakage current
Pin capacitance
(all inputs/outputs)
Operating current
Standby current
Note:
CC
SCL
SDA
..................................................................................7.0V
High level input voltage
Low level input voltage
Hysteresis of Schmitt Trigger inputs
Low level output voltage
This parameter is periodically sampled and not 100% tested.
ELECTRICAL CHARACTERISTICS
Maximum Ratings*
T
SU
Parameter
:
STA
DC CHARACTERISTICS
BUS TIMING START/STOP
START
SS
............... -0.6V to V
T
HD
:
STA
I
I
Symbol
CC
CC
C
V
I
V
C
V
V
I
CCS
HYS
I
OUT
LO
Write
Read
CC
OL
LI
IN
IH
IL
,
+1.0V
4 kV
.05 V
.7 V
Min
-10
-10
—
—
—
—
—
—
CC
CC
V
Commercial (C):
Industrial (I):
TABLE 1-1:
CC
.3 Vcc
V
Max
150
.40
—
—
10
10
10
HYS
3
5
2
= +1.8V to 6.0V
A0..A2
Name
SDA
SCL
V
V
NC
SS
CC
Units
mA
pF
V
V
V
V
A
A
A
A
A
T
PIN FUNCTION TABLE
Tamb
Tamb
SU
(Note)
I
V
V
V
Tamb = 25˚C, Fclk = 1 MHz
V
V
V
(Note)
V
(Note)
:
User Configurable Chip Selects
Ground
Serial Address/Data I/O
Serial Clock
+1.8V to 6.0V Power Supply
No Internal Connection
OL
STO
IN
OUT
CC
CC
CC
CC
CC
= 3.0 mA
= .1V to V
= 5.0V Note 1
= 6.0V, SCL = 400 kHz
= 6.0V, SCL = 400 kHz
= 5.0V, SCL = SDA = V
= 1.8V, SCL = SDA = V
1996 Microchip Technology Inc.
= .1V to V
= 0˚C to +70˚C
= -40˚C to +85˚C
STOP
Conditions
Function
CC
CC
CC
CC