LPDRAM

LPSDRAM retains the synchronous SDRAM architecture while operating at a low 1.8 V supply and featuring automatic power‑management circuitry that drastically reduces standby current.
Multi‑bank and burst‑mode designs boost data throughput, making it ideal for industrial control, automotive sensing, and embedded systems that demand both low power and high stability.
The product family is offered up to 512 Mb and is compatible with mainstream controllers, providing a reliable and energy‑efficient memory solution.

LPDDR uses double‑edge data transfer and a 1.8 V supply to deliver higher bandwidth than conventional DDR while cutting power consumption.
A 4x prefetch and multi‑bank architecture ensure fast access and data integrity, targeting smart‑wearable and low‑power IoT devices.
Capacities range from 64 Mb to 512 Mb, with support for various clock and interface specifications, making it an ideal memory for mobile platforms that require long battery life and high performance.

LPDDR2 builds on LPDDR by adding a 4x prefetch and operating at 1.2 V–1.8 V, achieving data rates up to 533 MHz.
It includes auto‑refresh and low‑power standby modes, delivering both high performance and energy efficiency for IoT and industrial control systems.
Available in 512 Mb‑4Gb configurations and compatible with a wide range of SoCs and platforms, LPDDR2 meets the needs of mid‑ to high‑end mobile and embedded applications.

LPDDR3 employs an 8x prefetch and runs at 1.5 V (or 1.35 V low‑power variant), providing a substantial performance jump over its predecessor while further reducing power draw.
Built‑in self‑calibration and data‑masking improve data reliability, making it suited for tablets and high‑end embedded platforms.
Capacities of 1 Gb and 4 Gb are offered, with support for multiple memory controllers, delivering the high‑bandwidth, low‑power foundation required by today's mobile devices.

LPDDR4 is the latest low‑power memory generation, operating at an ultra‑low 1.2 V with a 16x prefetch and Bank‑Group architecture that reaches data rates up to 2133 MHz while markedly lowering unit power consumption.
Integrated data registers enhance system stability. Target applications include 5G smartphones, automotive infotainment, AI edge devices, and high‑performance servers.
ESMT product line provides 4 Gb and 8 Gb options, offering flexible design and long‑term reliability for the most demanding performance‑and‑efficiency workloads.