Part Number: MT48LC8M32B2B5-7 TR vs MT48LC32M16A2P-75 IT:C TR

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Part Number: MT48LC8M32B2B5-7 TR MT48LC32M16A2P-75 IT:C TR
Manufacturer: Micron Technology Inc. Micron Technology Inc.
Description: IC SDRAM 256MBIT 143MHZ 90VFBGA 54 Pin Memory IC MT48LC32M16A2
Quantity Available: Available Available
Datasheets: MT48LC8M32B2 MT48LCxxMxA2
Mounting Type Surface Mount Surface Mount
Package / Case 90-VFBGA 54-TSOP (0.400, 10.16mm Width)
Surface Mount YES -
Operating Temperature 0°C~70°C TA -40°C~85°C TA
Packaging Tape & Reel (TR) Tape & Reel (TR)
Published 2004 2006
JESD-609 Code e1 -
Part Status Obsolete Obsolete
Moisture Sensitivity Level (MSL) 2 (1 Year) 4 (72 Hours)
Number of Terminations 90 -
ECCN Code EAR99 EAR99
Terminal Finish TIN SILVER COPPER -
Additional Feature AUTO/SELF REFRESH -
HTS Code 8542.32.00.24 8542.32.00.28
Technology SDRAM SDRAM
Voltage - Supply 3V~3.6V 3V~3.6V
Terminal Position BOTTOM -
Peak Reflow Temperature (Cel) 260 -
Number of Functions 1 -
Supply Voltage 3.3V -
Terminal Pitch 0.8mm -
Time@Peak Reflow Temperature-Max (s) 30 -
Base Part Number MT48LC8M32B2 MT48LC32M16A2
JESD-30 Code R-PBGA-B90 -
Supply Voltage-Max (Vsup) 3.6V -
Supply Voltage-Min (Vsup) 3V -
Memory Size 256Mb 8M x 32 512Mb 32M x 16
Number of Ports 1 -
Memory Type Volatile Volatile
Operating Mode SYNCHRONOUS -
Clock Frequency 143MHz 133MHz
Access Time 6ns 5.4ns
Memory Format DRAM DRAM
Memory Interface Parallel Parallel
Organization 8MX32 -
Memory Width 32 -
Write Cycle Time - Word, Page 14ns 15ns
Memory Density 268435456 bit -
Height Seated (Max) 1mm -
Length 13mm -
Width 8mm -
RoHS Status ROHS3 Compliant ROHS3 Compliant
Pbfree Code - yes
Pin Count - 54
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