FM25L256-G ETC [List of Unclassifed Manufacturers], FM25L256-G Datasheet - Page 13

• Manufacturer Part Number: FM25L256-G
• Description: 256Kb FRAM Serial 3V Memory
• Manufacturer: ETC [List of Unclassifed Manufacturers]

8-pin DFN (4.0mm x 4.5mm body, 0.65mm pitch)
Rev. 2.0
Apr. 2005
DFN Package Marking Scheme for Body Size 4.0mm x 4.5mm
0.75 ±0.05
Pin 1
RICG
XXXX
LLLL
YYWW
0.95
Note: All dimensions in millimeters.
4.50 ±0.1
Legend:
Example: “Green” DFN package, FM25L256, Lot 0003, Year 2004, Work Week 39
RIC=Ramtron Int’l Corp, G=”green” DFN package
XXXX=base part number
LLLL= lot code
YY=year, WW=work week
RICG
5L25
0003
0439
0.40 ±0.05
0.20 REF.
0.0 - 0.05
anything except Vss.
Exposed metal pad.
Do not connect to
3.60 ±0.10
2.85 REF
Pin 1 ID
FM25L256
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