24LC32AX-I/MNY 데이터 시트보기 (PDF) - Microchip Technology

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24LC32AX-I/MNY

32K I2C™ Serial EEPROM

Microchip Technology 

24AA32A/24LC32A

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

Industrial (I): TA = -40°C to +85°C, VCC = +1.7V to +5.5V

Automotive (E): TA = -40°C to +125°C, VCC = +2.5V to +5.5V

Param.

No.

Symbol

Characteristic

Min.

Typ.

Max. Units

Conditions

D1

—

A0, A1, A2, WP, SCL

—

—

—

and SDA pins

D2

VIH

High-level input voltage 0.7 VCC —

—

D3

VIL

Low-level input voltage

—

—

0.3 VCC

0.2 VCC

D4

VHYS

Hysteresis of Schmitt 0.05 VCC —

—

Trigger inputs (SDA,

SCL pins)

D5

VOL

Low-level output voltage

—

—

0.40

D6

ILI

Input leakage current

—

D7

ILO

Output leakage current —

D8

CIN,

Pin capacitance

—

COUT (all inputs/outputs)

D9

ICC write Operating current

—

D10 ICC read

—

D11 ICCS

Standby current

—

—

—

±1

—

±1

—

10

0.1

3

0.05

400

0.01

1

—

5

Note 1: This parameter is periodically sampled and not 100% tested.

2: Typical measurements taken at room temperature.

——

V—

V VCC 2.5V

V VCC < 2.5V

V VCC  2.5V (Note 1)

V IOL = 3.0 mA, VCC = 4.5V

IOL = 2.1 mA, Vcc = 2.5V

A VIN = VSS or VCC

A VOUT = VSS or VCC

pF VCC = 5.0V (Note 1)

TA = 25°C, FCLK = 1 MHz

mA VCC = 5.5V, SCL = 400 kHz

A

A Industrial

A Automotive

SDA = SCL = VCC = 5.5V

A0, A1, A2, WP = VSS

DS21713M-page 2

 2002-2012 Microchip Technology Inc.

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