24C160-EP View Datasheet(PDF) - Microchip Technology

Part Name

Description

Manufacturer

24C160-EP

8K/16K 5.0V SPI Bus Serial EEPROM

Microchip Technology 

25C080/160

TABLE 1-3: AC CHARACTERISTICS

Applicable over recommended operating ranges shown below unless otherwise noted.

VCC = 4.5V to 5.5V

Commercial (C): Tamb = 0° to +70°C

Industrial (I): Tamb = -40° to +85°C

Automotive (E): Tamb = -40˚C to +125˚C

Symbol

Parameter

Min

Max

Units

Test Conditions

fSCK

Clock Frequency

—

3

MHz

tCSS

CS Setup Time

100

—

ns

tCSH

CS Hold Time

100

—

ns

tCSD

CS Disable Time

250

—

ns

tSU

Data Setup Time

30

—

ns

tHD

Data Hold Time

50

—

ns

tR

CLK Rise Time

—

2

µs

(Note 1)

tF

CLK Fall Time

—

2

µs

(Note 1)

tHI

Clock High Time

150

—

ns

tLO

Clock Low Time

150

—

ns

tCLD

Clock Delay Time

50

—

ns

tV

Output Valid from

Clock Low

—

150

ns

tHO

Output Hold Time

0

—

ns

tDIS

Output Disable Time

—

200

ns

(Note 1)

tHS

HOLD Setup Time

100

—

ns

tHH

HOLD Hold Time

100

—

ns

tHZ

HOLD Low to Output High-Z

100

—

ns

(Note 1)

tHV

HOLD High to Output Valid

100

—

ns

(Note 1)

tWC

Internal Write Cycle Time

—

5

ms

(Note 2)

—

Endurance

10M

— E/W Cycles 25°C, Vcc = 5.0V, Block Mode

(Note 3)

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

2: tWC begins on the rising edge of CS after a valid write sequence and ends when the internal self-timed write

cycle is complete.

3: This parameter is not tested but guaranteed by characterization. For endurance estimates in a specific appli-

cation, please consult the Total Endurance Model which can be obtained on our BBS or website.

DS21147F-page 4

Preliminary

© 1996 Microchip Technology Inc.

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