JSR362G088NHW-AI

The JSR362G088NHW-AI is a 2 Gbit DDR3 SDRAM device organized as 256M × 8 designed for surface-mount applications in a 78‑ball FBGA (7.5 × 11.0 mm) package. It implements DDR3 architecture with an x8 memory organization and supports industrial operating temperatures from −40 °C to +95 °C.

Engineered for high-speed synchronous memory applications, this device offers double data-rate transfers, programmable CAS/CWL timing options and on-die features that improve signal integrity and system-level timing control. It is RoHS compliant and supplied in a compact FBGA package suited to space-constrained designs.

Key Features

• Memory Core & Organization — 2 Gbit density organized as 8 banks × 32M words × 8 bits (256M × 8), with 1 KB page size for x8 configuration.
• High-Speed DDR3 Architecture — Supports data rates up to 2133 Mbps with double data-rate transfers and an 8‑bit prefetch pipelined architecture for high throughput.
• Timing & Access — Typical access time listed as 13.09 ns; CAS latencies and write latencies are programmable (CL and CWL options provided in the datasheet series).
• Burst and Addressing — Burst lengths BL = 4 and 8 (with Burst Chop), sequential and interleave burst types; row and column addressing per x8 organization (AX0–AX14, AY0–AY9).
• Signal Integrity & Interface — Bi-directional differential DQS (/DQS), differential clock inputs (CK/ /CK), DLL alignment of DQ/DQS to CK, and support for data mask (DM) for write data capture.
• On-Die Termination & Calibration — On-Die Termination (ODT) options, ZQ calibration for DQ drive and ODT, and programmable output driver impedance control for optimized signal quality.
• Power & Voltage — Designed for standard DDR3 supply; the part number variant is specified for 1.5 V operation and supports backward compatibility within the DDR3 family.
• Package & Mounting — 78‑ball FBGA (78‑FBGA) surface-mount package, supplier package dimension 7.5 × 11.0 mm for compact board-level integration.
• Industrial Temperature Range — Rated for TC = −40 °C to +95 °C providing suitability for temperature-demanding environments.
• Compliance — Lead-free and Halogen-free construction; RoHS compliant.

Typical Applications

• Industrial Control and Automation — Memory buffering and working storage in systems that require operation across −40 °C to +95 °C and reliable DDR3 interface behavior.
• Embedded Systems and Storage Controllers — High‑speed transient storage and data buffering where DDR3 throughput (up to 2133 Mbps) and compact FBGA packaging are beneficial.
• Telecommunications and Networking Equipment — Packet buffering and temporary data storage leveraging DDR3 transfer rates and programmable timing options.

Unique Advantages

• Industrial‑grade temperature tolerance — Specified −40 °C to +95 °C to support applications deployed in harsh or variable thermal environments.
• Flexible timing and performance — Programmable CAS and write latencies plus multiple data-rate grades in the series allow designers to match performance to system requirements.
• Signal integrity features built in — Differential DQS/CK, ODT modes and ZQ calibration reduce board-level tuning effort and improve data capture reliability.
• Compact FBGA packaging — 78‑ball FBGA (7.5 × 11.0 mm) minimizes PCB footprint while providing a robust surface-mount solution for dense designs.
• RoHS and lead‑free compliance — Simplifies regulatory compliance for global manufacturing and end-products.

Why Choose JSR362G088NHW-AI?

This 2 Gbit DDR3 SDRAM part provides a combination of high-speed DDR3 transfers, programmable timing flexibility and industrial temperature capability in a compact 78‑FBGA package. It suits designs that require reliable, synchronous DRAM performance with on-die termination and calibration features to ease signal integrity challenges.

Ideal for embedded, industrial and networking applications where robust thermal performance, standard DDR3 interface compatibility and a small board footprint are priorities. The device’s feature set supports designers who need scalable memory bandwidth and configurability within the DDR3 family.

Request a quote or submit an inquiry to obtain pricing, availability and lead-time information for JSR362G088NHW-AI. Our team can provide technical details and ordering support to help integrate this DDR3 device into your design.