MT53E512M32D1ZW-046 AIT:B

• Micron MT53E Series LPDDR4 Synchronous SDRAM, 16Gb (2GB) Density
• 32-Bit Data Bus Width
• 1.1V Operating supply; 1.06V-1.17V and 1.7V-1.95V Rail Ranges
• 200-Ball TFBGA, Surface-Mount
• -40C to +95C Wide Industrial Operating Temperature Range
• Drop-in Footprint Match to the WT, IT and AAT Grades of the Same Die

The MT53E512M32D1ZW-046 AIT:B is a Micron LPDDR4 mobile SDRAM from the MT53E series, supplied in a 200-ball TFBGA surface-mount package. It provides 16Gb of density, equivalent to 2GB, on a 32-bit data bus and operates from a 1.1V supply with rail ranges of 1.06V-1.17V and 1.7V-1.95V. The AIT suffix denotes the wide industrial temperature grade of -40C to +95C. The MT53E512M32D1ZW-046 AIT:B shares its die and 200-ball footprint with the WT, IT and AAT versions of the same part number.

The AIT grade is chosen for designs that must survive a -40C cold start and an elevated internal ambient without carrying the cost of the full automotive part. That profile fits outdoor telecom and small-cell radios, industrial gateways and PLC extensions, transport and rail electronics, energy and grid monitoring equipment, and machine-vision heads mounted near heat sources. A 2GB x32 device such as the MT53E512M32D1ZW-046 AIT:B typically serves as the only main-memory component alongside an embedded application processor. Buyers are industrial and infrastructure OEMs whose qualification documents name this specific temperature grade.