FM24W256-EGTR Ramtron, FM24W256-EGTR Datasheet - Page 11

• Manufacturer Part Number: FM24W256-EGTR
• Description: EIAJ SOIC8 T&R
• Manufacturer: Ramtron

Mechanical Drawing
8-pin SOIC (JEDEC Standard MS-012 variation AA)
Rev. 1.3
July 2011
SOIC Package Marking Scheme
XXXXXXX-P
RLLLLLLL
RICYYWW
Pin 1
1.27
Refer to JEDEC MS-012 for complete dimensions and notes.
All dimensions in millimeters.
4.90
±
Legend:
Example: FM24W256, “Green” SOIC package, Year 2010, Work Week 37
0.33
0.51
0.10
XXXXXX= part number, P= package type (G=SOIC, EG=EIAJ SOIC)
R=rev code, LLLLLLL= lot code
RIC=Ramtron Int’l Corp, YY=year, WW=work week
FM24W256-G
A00002G1
RIC1037
3.90
0.10
0.25
±
0.10
1.35
1.75
6.00
±
0.20
0.10 mm
FM24W256 - 256Kb Wide Voltage I2C F-RAM
2.00
0.25
0.50
Recommended PCB Footprint
1.27
0 - 8
45
0.40
1.27
3.70
0.65
7.70
0.19
0.25
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