AT25DF641A datasheet(47/57 Pages) ATMEL

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8693A–DFLASH–8/10

Atmel AT25DF641A [Preliminary]

14.3

DC Characteristics

Symbol

Parameter

Condition

Min

Typ

Max

Units

Standby Current

CS, WP, HOLD = V

CC,

all inputs at CMOS levels

µA

DPD

Deep Power-down Current

CS, WP, HOLD = V

CC,

all inputs at CMOS levels

510

µA

CC1

Active Current, Read Operation

f = 100MHz; I

OUT = 0mA;

CS = V

IL,VCC = Max

f = 85MHz; I

OUT = 0mA;

CS = V

IL,VCC = Max

f = 66MHz; I

OUT = 0mA;

CS = V

IL,VCC = Max

814

f = 50MHz; I

OUT = 0mA;

CS = V

IL,VCC = Max

712

f = 33MHz; I

OUT = 0mA;

CS = V

IL,VCC = Max

610

f = 20MHz; I

OUT = 0mA;

CS = V

IL,VCC = Max

CC2

Active Current, Program Operation

CS = V

CC,VCC = Max

CC3

Active Current, Erase Operation

CS = V

CC,VCC = Max

Input Leakage Current

IN = CMOS levels

µA

Output Leakage Current

OUT = CMOS levels

µA

Input Low Voltage

0.3 x V

Input High Voltage

0.7 x V

Output Low Voltage

OL = 1.6mA; VCC = Min

0.4

Output High Voltage

OH = -100µA; VCC = Min

CC - 0.2V

14.4

AC Characteristics - Maximum Clock Frequencies

Symbol

Parameter

Min

Max

Units

Atmel RapidS and SPI Operation

MAX

Maximum Clock Frequency for All Operations – Atmel RapidS Operation Only

(excluding 03h, 0Bh, 3Bh, and 9F opcodes)

100

MHz

CLK

Maximum Clock Frequency for All Operations

(excluding 03h opcode)

MHz

RDLF

Maximum Clock Frequency for 03h Opcode (Read Array – Low Frequency)

MHz

RDDO

Maximum Clock Frequency for 3Bh Opcode (Dual-Output Read)

MHz

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