24AA04H Datasheet, PDF (2/28 Pages) Microchip Technology – 4K I2C™ Serial EEPROM with Half-Array Write-Protect

24AA04H/24LC04BH
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
VCC = +1.7V to +5.5V
Industrial (I): TA = -40°C to +85°C
Automotive (E): TA = -40°C to +125°C
Param.
No.
Symbol
Characteristic
Min.
Typ.
Max. Units
Conditions
D1
VIH
WP, SCL and SDA pins
—
—
—
D2
—
High-level input voltage 0.7 VCC —
—
D3
VIL
Low-level input voltage
—
—
0.3 VCC
D4
VHYS Hysteresis of Schmitt 0.05 VCC —
—
Trigger inputs
D5
VOL
Low-level output voltage
—
—
0.40
D6
ILI
Input leakage current
—
—
±1
D7
ILO
Output leakage current —
—
±1
D8
CIN,
Pin capacitance
COUT (all inputs/outputs)
—
—
10
D9
ICC write Operating current
—
0.1
3
D10 ICC read
—
0.05
1
D11 ICCS
Standby current
—
0.01
1
—
—
5
Note: This parameter is periodically sampled and not 100% tested.
——
V—
V—
V (Note)
V IOL = 3.0 mA, VCC = 2.5V
μA VIN = VSS or VCC
μA VOUT = VSS or VCC
pF VCC = 5.0V (Note)
TA = 25°C, FCLK = 1 MHz
mA VCC = 5.5V, SCL = 400 kHz
mA —
μA Industrial
μA Automotive
SDA = SCL = VCC
WP = VSS
DS22119A-page 2
© 2008 Microchip Technology Inc.