Part Number: MT49H8M36FM-25:B TR vs MT49H32M18BM-25:B

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Part Number: MT49H8M36FM-25:B TR MT49H32M18BM-25:B
Manufacturer: Micron Technology Inc. Micron Technology Inc.
Description: IC RLDRAM 288MBIT 400MHZ 144UBGA 1.5/1.81.82.5V V Surface Mount 144 Pin Memory IC MT49H32M18 576 Mb kb 18.5mm mm
Quantity Available: Available Available
Datasheets: - MT49H64/32/16Mx(x)
Factory Lead Time 10 Weeks -
Mounting Type Surface Mount Surface Mount
Package / Case 144-TFBGA 144-TFBGA
Operating Temperature 0°C~95°C TC 0°C~95°C TC
Packaging Tape & Reel (TR) Bulk
Published 2002 2011
Part Status Active Obsolete
Moisture Sensitivity Level (MSL) 3 (168 Hours) 3 (168 Hours)
Voltage - Supply 1.7V~1.9V 1.7V~1.9V
Memory Size 288Mb 8M x 36 576Mb 32M x 18
Memory Type Volatile Volatile
Clock Frequency 400MHz -
Access Time 20ns 20ns
Memory Format DRAM DRAM
Memory Interface Parallel Parallel
RoHS Status ROHS3 Compliant ROHS3 Compliant
Mount - Surface Mount
Number of Pins - 144
JESD-609 Code - e1
Number of Terminations - 144
ECCN Code - EAR99
Terminal Finish - Tin/Silver/Copper (Sn/Ag/Cu)
Additional Feature - AUTO REFRESH
HTS Code - 8542.32.00.32
Technology - CMOS
Terminal Position - BOTTOM
Number of Functions - 1
Supply Voltage - 1.8V
Terminal Pitch - 1mm
Base Part Number - MT49H32M18
Pin Count - 144
Operating Supply Voltage - 1.8V
Supply Voltage-Max (Vsup) - 1.9V
Power Supplies - 1.5/1.81.82.5V
Supply Voltage-Min (Vsup) - 1.7V
Number of Ports - 1
Supply Current-Max - 0.655mA
Data Bus Width - 18b
Organization - 32MX18
Output Characteristics - 3-STATE
Memory Width - 18
Address Bus Width - 24b
Density - 576 Mb
Standby Current-Max - 0.055A
Max Frequency - 400MHz
I/O Type - COMMON
Sequential Burst Length - 248
Length - 18.5mm
Height Seated (Max) - 1.2mm
Radiation Hardening - No
Lead Free - Lead Free
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