MT53E512M32D1ZW-046 IT:B

• Micron MT53E Series LPDDR4 Synchronous SDRAM, 16Gb (2GB) Density
• 32-Bit Data Bus width, 2133M Hz Rated Frequency
• 1.1V Operating supply; 1.06V-1.17V and 1.7V-1.95V Rail Ranges
• 200-Ball TFBGA, Surface-Mount
• -40C to +85C Industrial Operating Temperature Range
• Same Die and Footprint as the WT and AAT grades, Differing Only in Temperature Rating

The MT53E512M32D1ZW-046 IT:B is a Micron LPDDR4 mobile SDRAM from the MT53E series in a 200-ball TFBGA surface-mount package. It provides 16Gb of density, equivalent to 2GB, on a 32-bit data bus at a rated 2133M Hz from a 1.1V supply. The IT suffix identifies the industrial temperature grade, listed here as -40C to +85C, distinguishing it from the WT commercial and AAT automotive versions of the same die. Rail ranges for the MT53E512M32D1ZW-046 IT:B are 1.06V-1.17V and 1.7V-1.95V.

Industrial-grade LPDDR4 is specified when a design must cold-start at -40C but lives inside a housing that limits peak internal temperature. Common placements are factory-floor controllers and gateways, machine-vision cameras, utility metering and grid equipment, transport ticketing and display units, telecom access hardware, and rugged handhelds. A 2GB x32 device such as the MT53E512M32D1ZW-046 IT:B pairs with mid-range embedded application processors as the sole main-memory device. Buyers are industrial OEMs and embedded module vendors who need the -40C rating on their own datasheet and cannot substitute a commercial-grade part.