FM24CL64

Rev. 3.1

Mar. 2005

Page 12 of 13

8-pin DFN (4.0mm x 4.5mm body, 0.95mm pitch)

Pin 1

4.50 ±0.1

0.75 ±0.05

0.40 ±0.05

0.95

0.20 REF.

Pin 1 ID

0.0 - 0.05

2.85 REF

3.60 ±0.10

Exposed metal pad.

Do not connect to

anything except Vss.

4.30

0.45

0.95

Recommended PCB Footprint

0.40

2.70

3.70

0.30 ±0.1

Note: All dimensions in millimeters.

DFN Package Marking Scheme for Body Size 4.0mm x 4.5mm

Legend:

RIC=Ramtron Int’l Corp, G=”green” DFN package

XXXX=base part number

LLLL= lot code

YY=year, WW=work week

Example: “Green” DFN package, FM24CL64, Lot 0003, Year 2005, Work Week 14

RICG

4L64

0003

0514

RICG

XXXX

LLLL

YYWW