2

2321I–CNFG–2/08

AT17LV65/128/256/512/010/002/040

Notes:

1. The 8-lead LAP package has the same footprint as the 8-lead SOIC. Since an 8-lead SOIC

package is not available for the AT17LV512/010/002 devices, it is possible to use an 8-lead

LAP package instead.

2. The pinout for the AT17LV65/128/256 devices is not pin-for-pin compatible with the

AT17LV512/010/002 devices.

3. Refer to the AT17Fxxx datasheet, available on the Atmel web site.

2.

Pin Configuration

Figure 2-1.

8-lead LAP

Figure 2-2.

8-lead SOIC

Figure 2-3.

8-lead PDIP

Table 1-1.

AT17LV Series Packages

Package

AT17LV65/

AT17LV128/

AT17LV256

AT17LV512/

AT17LV010

AT17LV002

AT17LV040

8-lead LAP

Yes

Yes

Yes

(3)

8-lead PDIP

Yes

Yes

–

–

8-lead SOIC

Yes

Use 8-lead

LAP(1)

Use 8-lead

LAP(1)

(3)

20-lead PLCC

Yes

Yes

Yes

–

20-lead SOIC

Yes(2)

Yes(2)

Yes(2)

–

44-lead TQFP

–

–

Yes

Yes

8

7

6

5

1

2

3

4

DATA

CLK

(WP

CE

VCC

SER_EN

CEO (A2)

GND

1

2

3

4

8

7

6

5

DATA

CLK

(WP

CE

VCC

SER_EN

CEO (A2)

GND

1

2

3

4

8

7

6

5

DATA

CLK

(WP

CE

VCC

SER_EN

CEO (A2)

GND