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FM31278-G
the part number is FM31278-G
Part
FM31278-G
Manufacturer
Description
RAMTRON FM31278-GFRAM, MPU SUPPORT, 256K, RTC, SOIC14
Lead Free/ROHS
pb RoHs
Datasheets
CAD Models
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Pricing
1+ 10+ 100+ 1000+ 10000+ Custom
Uni Price $10.4544 $10.2453 $9.9317 $9.618 $9.1999 Get Quotation!
Specification
Min Operating Temperature -40°C
Min Supply Voltage 4V
Mount Surface Mount
Max Supply Voltage 5.5V
Density 256 kb
Terminal Finish Matte Tin (Sn)
Number of Functions 1
Access Time 3 μs
Terminal Position DUAL
Operating Supply Current 1.5mA
Package / Case 14-SOIC (0.154, 3.90mm Width)
Terminal Form GULL WING
Number of Pins 14
Number of Terminations 14
Height 1.5mm
ECCN Code EAR99
Width 3.9mm
Lead Free Lead Free
RoHS Status ROHS3 Compliant
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Applications Processor-Based Systems
Data Bus Width 8b
Overvoltage Threshold 4.4V
Mounting Type Surface Mount
JESD-609 Code e3
Factory Lead Time 7 Weeks
Undervoltage Threshold 3.9V
Time@Peak Reflow Temperature-Max (s) 30
Max Operating Temperature 85°C
Peak Reflow Temperature (Cel) 260
Number of Voltages Monitored 2
Type Processor Companion
Memory Size 32kB
Length 8.64mm
Packaging Tube
Part Status Active
Published 2013
Interface 2-Wire, I2C, Serial
Temperature Grade INDUSTRIAL
Base Part Number FM31278
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