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BU9880GUL-WE2
ROHM SemiconductorRoHS 
RoHS compliant
RoHS compliantPackage 6-UFBGA, CSPBGA
Category Memory / Memory
Description
EAR99 Surface Mount BU9880 Tape & Reel (TR) ic memory 400kHz 5ms 1.58mm 0.000002A
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Pricing & Ordering
Inventory: 2106
Minimum: 1
Total Price: USD $1.34
Unit Price: USD $1.34235
≥1 USD $1.34235
≥10 USD $1.102
≥100 USD $1.0678
≥500 USD $1.03265
≥1000 USD $0.99845
Technical Details
Supply Chain
Factory Lead Time 16 Weeks
Physical
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 6-UFBGA, CSPBGA
Technical
Operating Temperature -40°C~85°C TA
Packaging Tape & Reel (TR)
Published 2012
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 8
ECCN Code EAR99
HTS Code 8542.32.00.51
Technology CMOS
Voltage - Supply 1.7V~5.5V
Terminal Position BOTTOM
Peak Reflow Temperature (Cel) NOT SPECIFIED
Number of Functions 1
Supply Voltage 2.5V
Terminal Pitch 0.5mm
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED
Base Part Number BU9880
Pin Count 8
JESD-30 Code R-PBGA-B8
Qualification Status Not Qualified
Supply Voltage-Max (Vsup) 5.5V
Power Supplies 1.8/5V
Supply Voltage-Min (Vsup) 1.7V
Interface 2-Wire, I2C, Serial
Memory Size 64Kb 8K x 8
Memory Type Non-Volatile
Operating Mode SYNCHRONOUS
Clock Frequency 400kHz
Supply Current-Max 0.002mA
Memory Format EEPROM
Memory Interface I2C
Organization 8KX8
Memory Width 8
Write Cycle Time - Word, Page 5ms
Density 64 kb
Standby Current-Max 0.000002A
Serial Bus Type I2C
Endurance 1000000 Write/Erase Cycles
Write Cycle Time-Max (tWC) 5ms
Data Retention Time-Min 40
Write Protection HARDWARE
I2C Control Byte 1010000R
Compliance
RoHS Status ROHS3 Compliant
Lead Free Lead Free
Dimensions
Height Seated (Max) 0.55mm
Length 1.98mm
Width 1.58mm
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