LPDDR(1-5)

LPDDR (Low Power Double Data Rate SDRAM) is a low-power, double-data-rate synchronous dynamic random access memory (DRAM) designed for mobile devices. It was developed by the JEDEC Solid State Technology Association to meet the needs of mobile devices for low power consumption and high performance.
Key features of LPDDR memory include:

Low power consumption: LPDDR memory reduces power consumption by reducing the operating voltage, for example from the initial 1.8 volts to 0.5 volts. This low power consumption makes it ideal for power-sensitive mobile devices such as smartphones and tablets.

High performance: LPDDR memory uses double data rate technology to transfer data on both rising and falling edges of each clock cycle, increasing data transfer rates and bandwidth. For example, the latest LPDDR5X standard has data transfer speeds of up to 8.533 Gbps and even LPDDR5T transfer speeds of up to 9.6 Gbps.

Wide range of applications: LPDDR memory is widely used in smartphones, tablets, wearable devices, car navigation systems, and some industrial and automotive electronic devices. With the advancement of technology, LPDDR memory is also gradually applied to higher-end mobile devices and AI inference tasks.