Micron Technology, Inc. Lpddr448G768Mx64Fbgaqdp, Tray Rohs Compliant Micron MT53E768M64D4HJ-046 WT:B

The LPDDR448G768Mx64Fbgaqdp is a low-power double data rate (LPDDR4/LPDDR4X) synchronous dynamic random-access memory (SDRAM) module designed for mobile applications. It operates with ultra-low voltage power supplies, specifically VDD1 ranging from 1.70V to 1.95V and VDDQ at 1.10V or a low VDDQ option of 0.60V. The module supports a frequency range of 2133 MHz to 10 MHz, achieving data rates up to 4266 Mb/s per pin. This memory device features a 16n prefetch architecture and includes eight internal banks per channel for concurrent operations. It allows programmable read and write latencies, as well as on-the-fly burst lengths of 16 or 32. The device is capable of delivering up to 8.5 GB/s per die and includes an on-chip temperature sensor for self-refresh rate control. It is packaged in a RoHS-compliant 200-ball TFBGA format, measuring 10mm x 14.5mm, and is rated for an operating temperature range of -25¬8C to +85¬8C. Engineers considering this product should evaluate its specifications against their project requirements, particularly in terms of power consumption, data rate, and thermal performance.