25AA1024ISLASHSM datasheet(4/36 Pages) MICROCHIP

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25AA1024

DS20001836J-page 4

 2007-2015 Microchip Technology Inc.

THO

Output Hold Time

—

(Note 1)

TDIS

Output Disable Time

—

4.5 ≤ VCC ≤ 5.5

—50

2.5 ≤ VCC <4.5

—250

2.0 ≤ VCC <2.5

1.8 ≤ VCC < 2.0, 0°C to +85°C

(Note 1)

THS

HOLD Setup Time

—

4.5 ≤ VCC ≤ 5.5

—

2.5 ≤ VCC <4.5

100

—

2.0 ≤ VCC <2.5

1.8 ≤ VCC < 2.0, 0°C to +85°C

THH

HOLD Hold Time

—

4.5 ≤ VCC ≤ 5.5

—

2.5 ≤ VCC <4.5

100

—

2.0 ≤ VCC <2.5

1.8 ≤ VCC < 2.0, 0°C to +85°C

THZ

HOLD Low to Output

High Z

—

4.5 ≤ VCC ≤ 5.5

—

2.5 ≤ VCC <4.5

150

—

2.0 ≤ VCC <2.5

1.8 ≤ VCC < 2.0, 0°C to +85°C

(Note 1)

THV

HOLD High to Output

Valid

—

4.5 ≤ VCC ≤ 5.5

—

2.5 ≤ VCC <4.5

150

—

2.0 ≤ VCC <2.5

1.8 ≤ VCC < 2.0, 0°C to +85°C

TREL

CS High to Standby mode

—100

µs

VCC = 1.8V to 5.5V

TPD

CS High to Deep

Power-down

—100

µs

VCC = 1.8V to 5.5V

TCE

Chip Erase Cycle Time

—

VCC = 1.8V to 5.5V

TSE

Sector Erase Cycle Time

—

VCC = 1.8V to 5.5V

TWC

Internal Write Cycle Time

—

Byte or Page mode and Page

Erase

—

Endurance

—

E/W

cycles

Page mode, 25°C, 5.5V (Note 2)

TABLE 1-2:

AC CHARACTERISTICS (CONTINUED)

AC CHARACTERISTICS

Industrial (I)*:

TA = 0°C to +85°C

VCC = 1.8V to 5.5V

Industrial (I):

TA = -40°C to +85°C

VCC = 2.0V to 5.5V

*Limited industrial temperature range.

Param.

No.

Sym.

Characteristic

Min.

Max.

Units

Conditions

Note 1:

This parameter is periodically sampled and not 100% tested.

This parameter is not tested but established by characterization and qualification. For endurance

estimates in a specific application, please consult the Total Endurance™ Model which can be obtained

from Microchip’s web site at www.microchip.com.

Includes THI time.

25AA1024I/SM Datasheet(PDF) 4 Page - Microchip Technology

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