6

0456H–FLASH–2/05

AT29C512

Notes:

1. X can be V

2. Refer to AC Programming Waveforms.

3. V

4. Manufacturer Code: 1F, Device Code: 5D.

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

6.

DC and AC Operating Range

AT29C512-70

AT29C512-90

AT29C512-12

AT29C512-15

Operating

Temperature (Case)

Com.

0

°C - 70°C0°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 ± 5%

5V ± 10%

5V ± 10%

5V ± 10%

Note:

Not recommended for New Designs.

7.

Operating Modes

Mode

CE

OE

WE

Ai

I/O

Read

Ai

Program

(2)

V

IL

V

IH

V

IL

Ai

D

IN

5V Chip Erase

V

IL

V

IH

V

IL

Ai

Standby/Write Inhibit

X

(1)

X

X

High Z

Program Inhibit

X

X

V

IH

Program Inhibit

X

V

IL

X

Output Disable

X

X

High Z

Product Identification

Hardware

V

IL

V

IL

V

IH

A1 - A15 = V

(3) A0 = V

IL

Manufacturer Code

(4)

(3) A0 = V

IH

Device Code

(4)

Software

(5)

A0 = V

IL

Manufacturer Code

(4)

A0 = V

IH

Device Code

(4)

8.

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

I

SB2

V

CE = 2.0V to V

CC

3mA

50

mA

V

IL

Input Low Voltage

0.8

V

V

IH

Input High Voltage

2.0

V

Output Low Voltage

0.45

V

V

OH1

Output High Voltage

I

2.4

V

V

OH2

Output High Voltage CMOS

I

4.2

V