MT53E512M32D1ZW-046 AAT:B

• Micron MT53E Series LPDDR4 Synchronous DRAM, 16Gb 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 +105C Extended Operating Temperature Range
• Production Lifecycle status, 1, 360-Unit Tray Packaging

The MT53E512M32D1ZW-046 AAT:B is a Micron LPDDR4 mobile DRAM from the MT53E series, supplied in a 200-ball TFBGA package. It offers 16Gb of density on a 32-bit data bus at a rated 2133M Hz from a 1.1V supply. The AAT suffix denotes the extended -40C to +105C temperature grade rather than a change in density or speed. Micron lists the MT53E512M32D1ZW-046 AAT:B in Production status with 1, 360-unit tray packaging.

A 16Gb x32 LPDDR4 device supplies 2GB of main memory in a single package soldered beside the processor, which is the standard arrangement for embedded systems with no room for a memory module. The -40C to +105C grade on the MT53E512M32D1ZW-046 AAT:B targets equipment exposed to ambient extremes: automotive body and infotainment electronics, telematics and fleet-tracking units, industrial controllers, outdoor networking radios, and rugged data-capture terminals. Sourcing teams usually specify the AAT variant deliberately, because a commercial-grade drop-in would invalidate the thermal qualification. Buyers are predominantly automotive Tier 1 and industrial OEM procurement groups.