IS46TR16512S2DL-125KBLA2

Memory IC Overview

The IS46TR16512S2DL-125KBLA2-TR is an automotive-grade dynamic random-access memory (DRAM) manufactured by ISSI. It implements DDR3L technology with a total storage capacity of 8 Gbit, organized as 512M x 16 bits. The component supports data transfer rates up to 1600 MT/s at a system frequency of 800 MHz, utilizing timings of 11-11-11. It operates at a low voltage of 1.35V and is rated for a junction temperature range of -40°C to +105°C. The device is housed in a 96-ball BGA package measuring 9mm x 13mm.

Memory IC Feature Summary

• Automotive qualification compliant with AEC-Q100 standards for extended thermal reliability
• DDR3L architecture enabling reduced power consumption through 1.35V operation
• High-speed parallel interface supporting 1600 MT/s data throughput
• Concurrent multi-bank operation capability for efficient data access

Memory IC Applications

• Automotive infotainment systems requiring high-bandwidth memory
• Advanced driver assistance systems (ADAS) processing units
• Vehicle telematics control modules
• Digital instrument clusters and cockpit electronics

Memory IC Procurement Notes

Verify the specific suffix KBLA2-TR against official datasheets to confirm the reel packaging and exact electrical characteristics. Ensure the design accommodates the 96-ball BGA footprint dimensions of 9mm x 13mm. Confirm that the target application environment remains within the specified -40°C to +105°C operating temperature range for automotive compliance.

Memory IC Selection Notes

Select this component when designing for automotive environments necessitating AEC-Q100 certification and low-power DDR3L performance. It serves as a suitable replacement for standard voltage DDR3 devices where power efficiency is critical. Engineers must account for the specific 96-ball BGA package constraints during PCB layout and thermal management planning.

Memory IC Part Context

This part belongs to the IS46TR series of automotive DRAMs from ISSI. It shares architectural similarities with other members like the IS46TR16512BL but differs in voltage specifications and package dimensions. The series is designed to meet the rigorous reliability and environmental standards required for modern vehicle electronic control units and safety-critical applications.

Memory IC Replacement Considerations

Direct substitutes include the IS46TR16512BL-125KBLA2-TR, though package dimensions differ. Verify pin compatibility and voltage levels before substitution.