Part Number: MT41K256M8DA-125 AAT:K vs MT41J512M4HX-187E:D

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Part Number: MT41K256M8DA-125 AAT:K MT41J512M4HX-187E:D
Manufacturer: Micron Technology Inc. Micron Technology Inc.
Description: IC SDRAM 2GBIT 800MHZ 78FBGA Surface Mount 78 Pin Memory IC MT41J512M4 2 Gb kb 11.5mm mm 135mA mA
Quantity Available: Available Available
Datasheets: - MT41J512M4,256M8,128M16
Factory Lead Time 13 Weeks -
Mounting Type Surface Mount Surface Mount
Package / Case 78-TFBGA 78-TFBGA
Surface Mount YES -
Operating Temperature -40°C~105°C TC 0°C~95°C TC
Packaging Tray Tray
Published 2013 2012
JESD-609 Code e1 -
Part Status Active Obsolete
Moisture Sensitivity Level (MSL) 3 (168 Hours) 3 (168 Hours)
Number of Terminations 78 78
Terminal Finish Tin/Silver/Copper (Sn/Ag/Cu) -
Additional Feature AUTO/SELF REFRESH AUTO/SELF REFRESH
Technology SDRAM - DDR3L SDRAM - DDR3
Voltage - Supply 1.283V~1.45V 1.425V~1.575V
Terminal Position BOTTOM BOTTOM
Number of Functions 1 1
Supply Voltage 1.35V 1.5V
Terminal Pitch 0.8mm 0.8mm
Base Part Number MT41K256M8 MT41J512M4
JESD-30 Code R-PBGA-B78 -
Qualification Status Not Qualified -
Supply Voltage-Max (Vsup) 1.45V 1.575V
Power Supplies 1.35V -
Supply Voltage-Min (Vsup) 1.283V 1.425V
Memory Size 2Gb 256M x 8 2Gb 512M x 4
Number of Ports 1 1
Memory Type Volatile Volatile
Operating Mode SYNCHRONOUS -
Clock Frequency 800MHz 533MHz
Supply Current-Max 0.195mA -
Access Time 13.75ns 13.125ns
Memory Format DRAM DRAM
Memory Interface Parallel Parallel
Organization 256MX8 512MX4
Output Characteristics 3-STATE 3-STATE
Memory Width 8 4
Standby Current-Max 0.012A 0.012A
Memory Density 2147483648 bit -
Screening Level AEC-Q100 -
I/O Type COMMON COMMON
Refresh Cycles 8192 8192
Sequential Burst Length 8 8
Interleaved Burst Length 8 8
Height Seated (Max) 1.2mm 1.2mm
Length 10.5mm 11.5mm
Width 8mm -
RoHS Status ROHS3 Compliant ROHS3 Compliant
Mount - Surface Mount
Number of Pins - 78
ECCN Code - EAR99
HTS Code - 8542.32.00.36
Pin Count - 78
Operating Supply Voltage - 1.5V
Nominal Supply Current - 135mA
Address Bus Width - 18b
Density - 2 Gb
Radiation Hardening - No
Lead Free - Lead Free
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