AT49F001(N)(T)

6

Notes:

1. X can be V

2. Refer to AC Programming Waveforms.

3. V

4. Manufacturer Code: 1FH, Device Code: 05H - AT49F001(N), 04H - AT49F001(N)T

5. See details under Software Product Identification Entry/Exit.

6. This pin is not available on the AT49F001N(T).

Note:

1. In the erase mode, I

DC and AC Operating Range

AT49F001(N)(T)-55

AT49F001(N)(T)-70

AT49F001(N)(T)-90

AT49F001(N)(T)-12

Operating

Temperature (Case)

Com.

0°C - 70°C

0°C - 70°C

0°C - 70°C

0°C - 70°C

Ind.

-40°C - 85°C

-40°C - 85°C

-40°C - 85°C

-40°C - 85°C

V

5V

± 10%

5V

± 10%

5V

± 10%

5V

± 10%

Operating Modes

Mode

CE

OE

WE

RESET

(6)

Ai

I/O

Read

V

IL

V

IL

V

IH

V

IH

Ai

D

OUT

Program/Erase

(2)

V

IL

V

IH

V

IL

V

IH

Ai

D

IN

Standby/Write Inhibit

X

(1)

X

High Z

Program Inhibit

X

X

V

IH

V

IH

Program Inhibit

X

V

IL

XV

IH

Output Disable

X

High Z

Reset

X

X

X

V

IL

X

High Z

Product Identification

Hardware

(3)

A0 = V

IL

Manufacturer Code

(4)

A1 - A16 = V

(3)

Device Code

(4)

Software

(5)

A0 = V

Manufacturer Code

(4)

A0 = V

Device Code

(4)

DC Characteristics

Symbol

Parameter

Condition

Min

Max

Units

I

LI

Input Load Current

V

10

µA

I

LO

Output Leakage Current

V

10

µA

I

SB1

V

CE = V

Com.

100

µA

Ind.

300

µA

3mA

I

CC

(1)

V

f = 5 MHz; I

50

mA

V

IL

Input Low Voltage

0.8

V

Input High Voltage

2.0

V

V

OL

Output Low Voltage

I

.45

V

V

OH1

Output High Voltage

I

V

Output High Voltage CMOS

4.2

V