FM25640-G Ramtron, FM25640-G Datasheet - Page 12

• Manufacturer Part Number: FM25640-G
• Description: IC, FRAM, 64KBIT, 5MHZ, SOIC-8
• Manufacturer: Ramtron

Specifications of FM25640-G

• Memory Size: 64Kbit
• Memory Configuration: 8K X 8
• Ic Interface Type: Serial, SPI
• Supply Voltage Range: 4.5V To 5.5V
• Memory Case Style: SOIC
• No. Of Pins: 8
• Operating Temperature Range: -40°C To +85°C
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Mechanical Drawing
(8-pin SOIC - JEDEC MS-012, Variation AA)
Rev. 3.2
Feb. 2011
SOIC Package Marking Scheme
XXXXXXX-P
LLLLLLL
Pin 1
RICYYWW
1.27
Refer to JEDEC MS-012 for complete dimensions and notes.
All dimensions in millimeters.
4.90
±
0.33
0.51
Legend:
Example: FM25640, “Green” SOIC package, Year 2004, Work Week 39
0.10
XXXX= part number, P= package type
LLLLLLL= lot code
RIC=Ramtron Int’l Corp, YY=year, WW=work week
FM25640-G
A40003G1
RIC0439
3.90
0.10
0.25
±
0.10
1.35
1.75
6.00
±
0.10 mm
0.20
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
FM25640
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