AT24C01B datasheet(4/21 Pages) ATMEL

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AT24C01B [Preliminary]

5156B–SEEPR–5/06

Note:

1. This parameter is characterized and is not 100% tested.

Note:

1. VIL min and VIH max are reference only and are not tested.

Table 3. Pin Capacitance(1)

Applicable over recommended operating range from T

A = 25°C, f = 1.0 MHz, VCC = +1.8V

Symbol

Test Condition

Max

Units

Conditions

I/O

Input/Output Capacitance (SDA)

I/O = 0V

CIN

Input Capacitance (A0, A1, A2, SCL)

VIN = 0V

Table 4. DC Characteristics

Applicable over recommended operating range from: T

AI = –40°C to +85°C, VCC = +1.8V to +5.5V, VCC =+1.8V to +5.5V

(unless otherwise noted)

Symbol

Parameter

Test Condition

Min

Typ

Max

Units

VCC1

Supply Voltage

1.8

5.5

VCC2

Supply Voltage

2.5

5.5

CC3

Supply Voltage

2.7

5.5

VCC4

Supply Voltage

4.5

5.5

ICC

Supply Current VCC = 5.0V

READ at 100 kHz

0.4

1.0

Supply Current V

CC = 5.0V

WRITE at 100 kHz

2.0

3.0

ISB1

Standby Current VCC = 1.8VVIN = VCC or VSS

0.6

3.0

µA

ISB2

Standby Current VCC = 2.5V

VIN = VCC or VSS

1.4

4.0

µA

SB3

Standby Current V

CC = 2.7V

IN = VCC or VSS

1.6

4.0

µA

ISB4

Standby Current VCC = 5.0V

VIN = VCC or VSS

8.0

18.0

µA

Input Leakage Current

IN = VCC or VSS

0.10

3.0

µA

Output Leakage Current

OUT = VCC or VSS

0.05

3.0

µA

VIL

Input Low Level(1)

–0.6

VCC x 0.3

Input High Level(1)

CC x 0.7

CC + 0.5

OL2

Output Low Level V

CC = 3.0V

OL = 2.1 mA

0.4

VOL1

Output Low Level VCC = 1.8VIOL = 0.15 mA

0.2

AT24C01B Datasheet(PDF) 4 Page - ATMEL Corporation

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