IS43QR16256B-083RBLI

$9.46

Description：IC DRAM 4GBIT PAR 1.2GHZ 96BGA
Series：-
Mfr：ISSI, Integrated Silicon Solution Inc
Package：Tray

SKU:9e92c82757c8 Category: Memory IC Brand: ISSI, Integrated Silicon Solution Inc

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Product introduction

IS43QR16256B-083RBLI is listed in the Memory IC range at ChipApex. The manufacturer field lists ISSI, Integrated Silicon Solution Inc. Its product description is IC DRAM 4GBIT PAR 1.2GHZ 96BGA. Review the specifications below when checking this part for your BOM.

Memory IC specifications for IS43QR16256B-083RBLI

Description：IC DRAM 4GBIT PAR 1.2GHZ 96BGA
Series：-
Mfr：ISSI, Integrated Silicon Solution Inc
Package：Tray
Memory Type：Volatile
Memory Format：DRAM
Technology：SDRAM - DDR4
Memory Size：4Gbit
Memory Organization：256M x 16
Memory Interface：Parallel
Clock Frequency：1.2 GHz
Write Cycle Time - Word, Page：15ns
Voltage - Supply：1.14V ~ 1.26V
Operating Temperature：-40°C ~ 95°C (TC)
Mounting Type：Surface Mount
Package / Case：96-BGA
Supplier Device Package：96-BGA
Access Time：-

Memory IC datasheet and documents for IS43QR16256B-083RBLI

IS43QR16256B-083RBLI

Memory IC Overview

The IS43QR16256B-083RBLI is a 4 Gbit DDR4 SDRAM manufactured by ISSI. It features a 256M x 16 organization with a 16-bit data bus width. The device supports a maximum clock frequency of 1.2 GHz (2400 MT/s) and operates within a voltage range of 1.14 V to 1.26 V. It is housed in a 96-ball FBGA package measuring 7.5 mm x 13.5 mm. The component is rated for an industrial temperature range of -40°C to +95°C.

Memory IC Feature Summary

Supports high-speed data transfer rates up to 2400 MT/s via the DDR4 interface.
Designed for automotive applications with extended industrial temperature coverage.
Utilizes a compact 96-ball FBGA surface-mount package for space-constrained designs.

Memory IC Applications

Automotive infotainment systems
Advanced driver-assistance systems (ADAS)
Industrial control units

Memory IC Procurement Notes

Verify the specific suffix RBLI against the manufacturer's official datasheet to confirm pinout, speed grade, and packaging details. Ensure the supply chain source provides valid RoHS compliance documentation. Confirm that the delivered components match the specified 96-ball FBGA form factor and industrial temperature rating requirements before integration into production.

Memory IC Selection Notes

Select this component when a 4 Gbit capacity with a 16-bit interface is required for DDR4 architectures. It is suitable for environments demanding operation between -40°C and +95°C. Compare power consumption and signal integrity characteristics against alternative 2400 MT/s DDR4 devices to ensure compatibility with the target system's memory controller and voltage regulation capabilities.

Memory IC Part Context

This part belongs to the ISSI IS43QR series of automotive-grade DDR4 SDRAMs. These devices are engineered to meet the reliability standards required for automotive electronics. The series offers various speed grades and organizational options to support diverse bandwidth needs in modern vehicle computing platforms.