AT25DF321A datasheet(42/53 Pages) ETC2

42 / 53 page

3686F–DFLASH–1/2014

AT25DF321A

14.

Electrical Specifications

14.1

Absolute Maximum Ratings*

Temperature under Bias . . . . . . . . . . . . . . . . . . . . . -55

°C to +125°C

Storage Temperature . . . . . . . . . . . . . . . . . . . . . . . -65

°C to +150°C

All Input Voltages

(including NC Pins)

with Respect to Ground . . . . . . . . . . . . . . . . . . . . . . . -0.6V to +4.1V

All Output Voltages

with Respect to Ground . . . . . . . . . . . . . . . . . . -0.6V to VCC + 0.5V

*NOTICE: Stresses beyond 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 these or any other conditions beyond those

indicated in the operational sections of this specification

is not implied. Exposure to absolute maximum rating

conditions for extended periods may affect device

reliability.

14.2

DC and AC Operating Range

AT25DF321A

Operating Temperature (Case)

Ind.

-40

°C to 85°C

VCC Power Supply

2.7V to 3.6V

14.3

DC Characteristics

Symbol

Parameter

Condition

Min

Typ

Max

Units

ISB

Standby Current

CS, WP, HOLD = VCC,

all inputs at CMOS levels

µA

IDPD

Deep Power-down Current

CS, WP, HOLD = VCC,

all inputs at CMOS levels

510

µA

ICC1

Active Current, Read Operation

f = 100MHz; IOUT = 0mA;

CS = VIL, VCC = Max

f = 85MHz; IOUT = 0mA;

CS = VIL, VCC = Max

f = 66MHz; IOUT = 0mA;

CS = VIL, VCC = Max

f = 50MHz; IOUT = 0mA;

CS = VIL, VCC = Max

f = 33MHz; IOUT = 0mA;

CS = VIL, VCC = Max

f = 20MHz; IOUT = 0mA;

CS = VIL, VCC = Max

ICC2

Active Current, Program Operation

CS = VCC, VCC = Max

ICC3

Active Current, Erase Operation

CS = VCC, VCC = Max

ILI

Input Leakage Current

VIN = CMOS levels

µA

ILO

Output Leakage Current

VOUT = CMOS levels

µA

VIL

Input Low Voltage

0.3 x VCC

VIH

Input High Voltage

0.7 x VCC

VOL

Output Low Voltage

IOL = 1.6mA; VCC = Min

0.4

VOH

Output High Voltage

IOH = -100 µA; VCC = Min

VCC-0.2V

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