AT25DF256 datasheet(30/42 Pages) RENESAS

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AT25DF256

DS-25DF256–035F–02/2022

13.3 DC Characteristics

Notes: 1. Typical values measured at 1.8V @ 25°C for the 1.65V to 3.6V range.

2. Typical values measured at 3.0V @ 25°C for the 2.3V to 3.6V range.

Symbol

Parameter

Condition

1.65V to 3.6V

2.3V to 3.6V

Units

Min

Typ

Max

Min

Typ

Max

IUDPD

Ultra-Deep Power-

Down Current

CS = VCC. All other

inputs at 0V or VCC

0.2

0.3

µA

IDPD

Deep Power-Down

Current

CS = VCC. All other

inputs at 0V or VCC

8.5

µA

ISB

Standby Current

CS = VCC. All other

inputs at 0V or VCC

µA

ICC1(1)(2)

Active Current, Low

Power Read (03h,

0Bh) Operation

f = 1MHz; IOUT = 0mA

4.5

5.5

f = 20MHz; IOUT = 0mA

4.5

5.5

ICC2

(1)(2)

Active Current,

Read Operation

f = 50MHz; IOUT = 0mA

f = 85MHz; IOUT = 0mA

ICC3(1)(2)

Active Current,

Program Operation

CS = VCC

ICC4(1)(2)

Active Current,

Erase Operation

CS = VCC

ILI

Input Load Current

All inputs at CMOS

levels

µA

ILO

Output Leakage

Current

All inputs at CMOS

levels

µA

VIL

Input Low Voltage

VCC x

0.2

VCC x

0.3

VIH

Input High Voltage

VCC x 0.8

VCC x 0.7

VOL

Output Low Voltage

IOL = 100µA

0.2

0.4

VOH

Output High

Voltage

IOH = -100µA

VCC -

0.2V

VCC -

0.2V

13.4 AC Characteristics - Maximum Clock Frequencies

Symbol

Parameter

1.65V to 3.6V

2.3V to 3.6V

Units

Min

Typ

Max

Min

Typ

Max

fCLK

Maximum Clock Frequency for All Operations

(including 0Bh opcode)

104

MHz

fRDLF

Maximum Clock Frequency for 03h Opcode

(Read Array – Low Frequency)

MHz

fRDDO

Maximum Clock Frequency for 3B Opcode

MHz

AT25DF256 Datasheet(PDF) 30 Page - Renesas Technology Corp

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