Part Number: AS4C512M8D3A-12BANTR vs AS4C256M16D3B-12BINTR

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Part Number: AS4C512M8D3A-12BANTR AS4C256M16D3B-12BINTR
Manufacturer: Alliance Memory, Inc. Alliance Memory, Inc.
Description: IC SDRAM 4GBIT 800MHZ 78BGA Memory IC
Quantity Available: Available Available
Datasheets: - -
Factory Lead Time 8 Weeks 8 Weeks
Mounting Type Surface Mount Surface Mount
Package / Case 78-VFBGA 96-TFBGA
Operating Temperature -40°C~105°C TC -40°C~95°C TC
Packaging Tape & Reel (TR) Tape & Reel (TR)
Series Automotive, AEC-Q100 -
Part Status Obsolete Active
Moisture Sensitivity Level (MSL) 3 (168 Hours) 3 (168 Hours)
Technology SDRAM - DDR3 SDRAM - DDR3
Voltage - Supply 1.425V~1.575V 1.425V~1.575V
Memory Size 4Gb 512M x 8 4Gb 256M x 16
Memory Type Volatile Volatile
Clock Frequency 800MHz 800MHz
Access Time 20ns 20ns
Memory Format DRAM DRAM
Memory Interface Parallel Parallel
Write Cycle Time - Word, Page 15ns 15ns
Peak Reflow Temperature (Cel) - NOT SPECIFIED
Time@Peak Reflow Temperature-Max (s) - NOT SPECIFIED
RoHS Status - ROHS3 Compliant
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