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M29W640FB70ZA6E
Micron Technology Inc.RoHS 
RoHS compliant
RoHS compliantPackage 48-TFBGA
Category Memory / Memory
Description
Asynchronous Obsolete Copper Silver Tin BOTTOM FLASH Memory -40C~85C TA 3/3.3V 64Mb 10mA
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Inventory: 1879
Minimum: 1
Total Price: USD $79.31
Unit Price: USD $79.30505
≥1 USD $79.30505
≥200 USD $76.8265
≥500 USD $74.34795
≥1122 USD $71.87035
Technical Details
Physical
Contact Plating Copper, Silver, Tin
Mounting Type Surface Mount
Package / Case 48-TFBGA
Surface Mount YES
Number of Pins 48
Technical
Operating Temperature -40°C~85°C TA
Packaging Tray
Published 2008
JESD-609 Code e1
Pbfree Code yes
Part Status Obsolete
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Number of Terminations 48
ECCN Code 3A991.B.1.A
Terminal Finish Tin/Silver/Copper (Sn/Ag/Cu)
Additional Feature BOTTOM BOOT BLOCK
HTS Code 8542.32.00.51
Technology FLASH - NOR
Voltage - Supply 2.7V~3.6V
Terminal Position BOTTOM
Peak Reflow Temperature (Cel) 260
Number of Functions 1
Supply Voltage 3V
Terminal Pitch 0.8mm
Time@Peak Reflow Temperature-Max (s) 30
Base Part Number M29W640
Pin Count 48
Power Supplies 3/3.3V
Voltage 2.7V
Memory Size 64Mb 8M x 8 4M x 16
Nominal Supply Current 10mA
Memory Type Non-Volatile
Memory Format FLASH
Memory Interface Parallel
Organization 4MX16
Memory Width 16
Write Cycle Time - Word, Page 70ns
Density 64 Mb
Standby Current-Max 0.0001A
Access Time (Max) 70 ns
Sync/Async Asynchronous
Alternate Memory Width 8
Data Polling YES
Toggle Bit YES
Command User Interface YES
Number of Sectors/Size 8127
Sector Size 8K64K
Page Size 4/8words
Ready/Busy YES
Boot Block BOTTOM
Common Flash Interface YES
Dimensions
Height Seated (Max) 1.2mm
Length 8mm
Width 6mm
Compliance
Radiation Hardening No
RoHS Status ROHS3 Compliant
Lead Free Lead Free
Alternative Model
No data
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