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FM31256-GTR
the part number is FM31256-GTR
Part
FM31256-GTR
Manufacturer
Description
Supervisory Circuits 256K w/RTC Pwr Mon WDT Bat Sw PF
Lead Free/ROHS
pb RoHs
Datasheets
CAD Models
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Pricing
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Uni Price $10.9881 $10.7683 $10.4387 $10.1091 $9.6695 Get Quotation!
Specification
Min Operating Temperature -40°C
Watchdog Timer Yes
Min Supply Voltage 2.7V
Mount Surface Mount
Max Supply Voltage 5.5V
Information Access Method SERIAL, FIXED PROTOCOL
Density 256 kb
Terminal Finish Matte Tin (Sn)
Radiation Hardening No
Height Seated (Max) 1.75mm
Access Time 3 μs
Terminal Position DUAL
Package / Case 14-SOIC (0.154, 3.90mm Width)
Technology CMOS
Terminal Form GULL WING
Number of Pins 14
Number of Terminations 14
Supply Voltage 3V
Number of Elements 4
ECCN Code EAR99
Width 3.9mm
Lead Free Lead Free
RoHS Status ROHS3 Compliant
Max Supply Current 1.5mA
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Nominal Supply Current 1.5mA
Time-Min SECONDS
Applications Processor-Based Systems
Mounting Type Surface Mount
Volatile NO
JESD-609 Code e3
Power Supplies 3/5V
Factory Lead Time 7 Weeks
Pin Count 14
Time@Peak Reflow Temperature-Max (s) 30
Max Operating Temperature 85°C
Peak Reflow Temperature (Cel) 260
Type Processor Companion
Interrupt Capability N
Memory Size 32kB
Subcategory Timer or RTC
Packaging Tape & Reel (TR)
Part Status Active
Published 2011
Terminal Pitch 1.27mm
Interface 2-Wire
Temperature Grade INDUSTRIAL
Base Part Number FM31256
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