RS384M32LX4D2BNR-53BT 1.5GB LPDDR4 SDRAM Rayson Electronic Parts Agent

Product Overview: RS384M32LX4D2BNR-53BT is a 1.5GB (12Gb) LPDDR4 SDRAM module that operates at a data rate of 3733Mb/s per pin. This module is designed with an ultra-low-voltage core and I/O power supply, featuring VDD1 = 1.70-1.95V (nominal 1.80V), VDD2 = 1.06-1.17V (nominal 1.10V), and VDDQ = 0.57-0.65V (nominal 0.60V) or VDDQ = 1.06-1.17V (nominal 1.10V) .

Key Features:

• High-Speed Data Transfer: Supports a frequency range of 1866-10 MHz, with a data rate range per pin of 3733-20Mbp/s .
• 16n Prefetch DDR Architecture: Offers 8 internal banks per channel for concurrent operation and single-data-rate CMD/ADR entry .
• Programmable Latencies: Features programmable READ and WRITE latencies (RL/WL) and programmable burst lengths (BL = 16, 32) .
• Directed Per-Bank Refresh: Enhances command scheduling by allowing directed per-bank refresh for concurrent bank operation .
• On-Chip Temperature Sensor: Includes an on-chip temperature sensor to control the self-refresh rate and partial-array self-refresh (PASR) .
• Selectable Output Drive Strength: Provides selectable output drive strength (DS) and clock-stop capability .
• RoHS-Compliant Packaging: Comes in RoHS-compliant, “green” packaging .
• Array Configuration: Configured as 384Meg x 32 (2 channels x 16 I/O), with 384M16 x 2 die in the package .
• FBGA Package: Houses the memory in a 200-ball FBGA package with dimensions of 10mm x 15mm .
• Operating Temperature Range: Designed to operate in a wide temperature range from -25°C to +85°C .

Physical Specifications:

• The module is available in a 200-ball Dual-Channel, Single-Rank Discrete FBGA package .

Core Specifications:

• Part Number Decoding: RS384M32LX4D2BNR-53BT indicates Rayson Mobile DRAM Memory with a configuration of 384M32 (384 Meg x 32), product family LX4 (LPDDR4X/LPDDR4), die count D2 (2 die), speed grade 53 (3733Mb/s/pin), package code NR (200ball FBGA-10*15), and operating voltage B (VDD1 1.80V, VDD2 1.10V, VDDQ 0.60V or 1.10V), operating temperature BT (-25°C to +85°C) .

Applications: RS384M32LX4D2BNR-53BT is widely used in applications such as smartphones, Android tablets, laptops, digital set-top boxes, smart TVs, and other smart devices due to its high data transfer rates and low power consumption