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34AA04-E/ST Fiches technique(PDF) 2 Page - Microchip Technology

No de pièce 34AA04-E/ST
Description  4K I2C??Serial EEPROM with Software Write-Protect
PDF  36 Pages
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Fabricant  MICROCHIP [Microchip Technology]
Site Internet  http://www.microchip.com
Logo MICROCHIP - Microchip Technology

34AA04-E/ST Fiches technique(HTML) 2 Page - Microchip Technology

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34AA04
DS20005271B-page 2
 2014 Microchip Technology Inc.
1.0
ELECTRICAL CHARACTERISTICS
Absolute Maximum Ratings(†)
VCC.............................................................................................................................................................................6.5V
All Inputs and Outputs (except A0) w.r.t. VSS ............................................................................................... -0.3V to 6.5V
A0 Input w.r.t. VSS ........................................................................................................................................... -0.3 to 12V
Storage Temperature...............................................................................................................................-65°C to +150°C
Ambient Temperature with Power Applied ..............................................................................................-40°C to +125°C
ESD Protection on All Pins
 4kV
† NOTICE:
Stresses above those listed under “Absolute Maximum Ratings” may cause permanent damage to the
device. These are stress ratings only and functional operation of the device at these or any other conditions above
those indicated in the operation sections of the specifications is not implied. Exposure to Absolute Maximum Rating
conditions for extended periods may affect device reliability.
TABLE 1-1:
DC SPECIFICATIONS
DC CHARACTERISTICS
VCC = +1.7V to +3.6V
Industrial (I): TA = -40°C to +85°C
Automotive (E): TA = -40°C to +125°C
Param.
No.
Symbol
Characteristic
Min.
Max.
Units
Conditions
—
A0, A1, A2, SCL, and SDA
——
—
D1
VIH
High-Level Input Voltage
0.7 VCC
VCC + 0.5
V
D2
VIL
Low-Level Input Voltage
—
0.3 VCC
0.2 VCC
V
V
VCC ≥ 2.5V
VCC < 2.5V
D3
VHYS
Hysteresis of Schmitt
Trigger Inputs
0.0 VCC
—V
(Note)
D4
VOL
Low-Level Output Voltage
—
0.40
0.40
V
V
IOL = 20.0 mA, VCC = 2.2V
IOL = 6.0 mA, VCC = 1.7V
D5
VHV
High-Voltage Detect
(A0 pin only)
710
V
VCC < 2.2V
VCC +4.8
10
V
VCC
 2.2V
D6
ILI
Input Leakage Current
—
±1
AVIN = VSS or VCC
D7
ILO
Output Leakage Current
—
±1
AVOUT = VSS or VCC
D8
CIN, COUT Pin Capacitance
(all inputs/outputs)
—10
pF
VCC = 5.5V (Note)
TA = 25°C, FCLK = 1 MHz
D9
ICC write
Operating Current
—
1.5
mA
VCC = 3.6V
D10
ICC read
—
200
AVCC = 3.6V, SCL = 400 kHz
D11
ICCS
Standby Current
—
—
1
5
A
A
Industrial
Automotive
SDA, SCL, VCC = 3.6V
A0, A1, A2 = VSS
Note:
This parameter is periodically sampled and not 100% tested.



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