 2004 Microchip Technology Inc.

DS21132E-page 3

93C76/86

TABLE 1-1:

DC CHARACTERISTICS

TABLE 1-2:

AC CHARACTERISTICS

DC CHARACTERISTICS

Applicable over recommended operating ranges shown below unless otherwise noted:

Commercial

Industrial

(I):

Automotive

°C to +125°C

Parameter

Symbol

Min.

Max.

Units

Conditions

High-level input voltage

2.0

V

—

Low-level input voltage

-0.3

0.8

V

—

Low-level output voltage

—0.4

V

—0.2

V

High-level output voltage

2.4

—

V

—

V

Input leakage current

-10

10

Output leakage current

-10

10

Pin capacitance

(all inputs/outputs)

—7

pF

(Note 1)

Operating current

—

3

mA

—

1.5

mA

Standby current

—100

µA

Note 1:

This parameter is periodically sampled and not 100% tested.

AC CHARACTERISTICS

Applicable over recommended operating ranges shown below unless otherwise noted:

Commercial

Industrial

(I):

Automotive

°C to +125°C

Parameter

Symbol

Min.

Max.

Units

Conditions

Clock frequency

—

2

MHz

Vcc

≥ 4.5V

Clock high time

300

—

ns

Clock low time

200

—

ns

Chip select setup time

50

—

ns

Relative to CLK

Chip select hold time

0—

ns

Chip select low time

250

—

ns

Relative to CLK

Data input setup time

100

—

ns

Relative to CLK

Data input hold time

100

—

ns

Relative to CLK

Data output delay time

—

400

ns

Data output disable time

—

100

ns

(Note 1)

Status valid time

—

500

ns

Program cycle time

—

10

ms

Erase/Write mode (Note 2)

—

15

ms

ERAL mode

—30

ms

WRAL mode

Endurance

—

1M

—

cycles

(Note 3)

Note 1:

This parameter is periodically sampled and not 100% tested.

2:

Typical program cycle is 4 ms per word.

3:

This parameter is not tested but ensured by characterization. For endurance estimates in a specific

at www.microchip.com.