Part Number: MT45W4MW16BCGB-708 WT TR vs MT45W1MW16BDGB-708 AT TR

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Part Number: MT45W4MW16BCGB-708 WT TR MT45W1MW16BDGB-708 AT TR
Manufacturer: Micron Technology Inc. Micron Technology Inc.
Description: IC PSRAM 64MBIT 70NS 54VFBGA IC PSRAM 16MBIT 70NS 54VFBGA
Quantity Available: Available Available
Datasheets: MT45W4MW16BCGB MT45W1MW16BDGB
Mounting Type Surface Mount Surface Mount
Package / Case 54-VFBGA 54-VFBGA
Surface Mount YES -
Operating Temperature -30°C~85°C TC -40°C~105°C TC
Packaging Tape & Reel (TR) Tape & Reel (TR)
Published 2007 2008
JESD-609 Code e1 -
Part Status Obsolete Obsolete
Moisture Sensitivity Level (MSL) 3 (168 Hours) 3 (168 Hours)
Number of Terminations 54 -
ECCN Code 3A991.B.2.A -
Terminal Finish TIN SILVER COPPER -
HTS Code 8542.32.00.41 -
Technology PSRAM (Pseudo SRAM) PSRAM (Pseudo SRAM)
Voltage - Supply 1.7V~1.95V 1.7V~1.95V
Terminal Position BOTTOM -
Peak Reflow Temperature (Cel) 260 -
Number of Functions 1 -
Supply Voltage 1.8V -
Terminal Pitch 0.75mm -
Time@Peak Reflow Temperature-Max (s) 30 -
Base Part Number MT45W4MW16 MT45W1MW16
Pin Count 54 -
JESD-30 Code R-PBGA-B54 -
Qualification Status Not Qualified -
Supply Voltage-Max (Vsup) 1.95V -
Supply Voltage-Min (Vsup) 1.7V -
Memory Size 64Mb 4M x 16 16Mb 1M x 16
Memory Type Volatile Volatile
Operating Mode SYNCHRONOUS -
Memory Format PSRAM PSRAM
Memory Interface Parallel Parallel
Organization 4MX16 -
Memory Width 16 -
Write Cycle Time - Word, Page 70ns 70ns
Memory Density 67108864 bit -
Access Time (Max) 70 ns -
Height Seated (Max) 1mm -
Length 8mm -
Width 6mm -
RoHS Status ROHS3 Compliant ROHS3 Compliant
Supplier Device Package - 54-VFBGA (6x8)
Access Time - 70ns
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