Part Number: JR28F064M29EWTA vs JR28F032M29EWBB TR

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Part Number: JR28F064M29EWTA JR28F032M29EWBB TR
Manufacturer: Micron Technology Inc. Micron Technology Inc.
Description: IC FLASH 64MBIT 70NS 48TSOP IC FLASH 32MBIT 70NS 48TSOP
Quantity Available: Available Available
Datasheets: NOR Flash 32Mb/64Mb/128Mb NOR Flash 32Mb/64Mb/128Mb
Mounting Type Surface Mount Surface Mount
Package / Case 48-TFSOP (0.173, 4.40mm Width) 48-TFSOP (0.724, 18.40mm Width)
Surface Mount YES -
Number of Pins 48 -
Operating Temperature -40°C~85°C TA -40°C~85°C TA
Packaging Tray Tape & Reel (TR)
Published 2012 2013
JESD-609 Code e3 -
Pbfree Code yes -
Part Status Obsolete Obsolete
Moisture Sensitivity Level (MSL) 3 (168 Hours) 3 (168 Hours)
Number of Terminations 48 -
ECCN Code 3A991.B.1.A -
Terminal Finish Matte Tin (Sn) -
HTS Code 8542.32.00.51 -
Technology FLASH - NOR FLASH - NOR
Voltage - Supply 2.7V~3.6V 2.7V~3.6V
Terminal Position DUAL -
Peak Reflow Temperature (Cel) 260 -
Number of Functions 1 -
Supply Voltage 3V -
Terminal Pitch 0.5mm -
Time@Peak Reflow Temperature-Max (s) 30 -
Base Part Number JR28F064 -
Power Supplies 3/3.3V -
Voltage 2.7V -
Memory Size 64Mb 8M x 8 4M x 16 32Mb 4M x 8 2M x 16
Nominal Supply Current 25mA -
Memory Type Non-Volatile Non-Volatile
Memory Format FLASH FLASH
Memory Interface Parallel Parallel
Organization 4MX16 -
Write Cycle Time - Word, Page 70ns 70ns
Density 64 Mb -
Standby Current-Max 0.00012A -
Access Time (Max) 75 ns -
Sync/Async Asynchronous -
Data Polling YES -
Toggle Bit YES -
Command User Interface YES -
Number of Sectors/Size 8127 -
Sector Size 8K64K -
Page Size 8/16words -
Ready/Busy YES -
Boot Block TOP -
Common Flash Interface YES -
Height 1mm -
Length 18.4mm -
Width 12mm -
Radiation Hardening No -
REACH SVHC No SVHC -
RoHS Status ROHS3 Compliant ROHS3 Compliant
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