FM25640 - Automotive Temp.

Rev. 3.0

July 2007

12 of 13

Mechanical Drawing

8-pin SOIC (JEDEC MS-012, Variation AA)

Pin 1

0.10

0.25

1.35

1.75

0.33

0.51

1.27

0.10 mm

0.25

0.50

45

°

0.40

1.27

0.19

0.25

0

°- 8°

Recommended PCB Footprint

7.70

0.65

1.27

2.00

3.70

Refer to JEDEC MS-012 for complete dimensions and notes.

All dimensions in millimeters.

SOIC Package Marking Scheme

Legend:

XXXX= part number, P= package type, T= temp (A=Automotive, blank=ind.)

LLLLLLL= lot code

RIC=Ramtron Int’l Corp, YY=year, WW=work week

Example: FM25640, “Green” SOIC package, Automotive, Lot 60016,

Year 2006, Work Week 39

FM25640GA

A60016G

RIC0639

XXXXXXX-PT

LLLLLLL

RICYYWW