W631GU6NB11J

Description：IC DRAM 1GBIT PAR 96VFBGA
Series：-
Mfr：Winbond Electronics
Package：Tray

SKU:bcd9dbaa7bc9 Category: Memory IC Brand: Winbond Electronics

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Product introduction

W631GU6NB11J is listed in the Memory IC range at ChipApex. The manufacturer field lists Winbond Electronics. Its product description is IC DRAM 1GBIT PAR 96VFBGA. Review the specifications below when checking this part for your BOM.

Memory IC specifications for W631GU6NB11J

Description：IC DRAM 1GBIT PAR 96VFBGA
Series：-
Mfr：Winbond Electronics
Package：Tray
Memory Type：Volatile
Memory Format：DRAM
Technology：SDRAM - DDR3L
Memory Size：1Gbit
Memory Organization：64M x 16
Memory Interface：Parallel
Clock Frequency：933 MHz
Write Cycle Time - Word, Page：15ns
Voltage - Supply：1.283V ~ 1.45V, 1.425V ~ 1.575V
Operating Temperature：-40°C ~ 105°C (TC)
Mounting Type：Surface Mount
Package / Case：96-VFBGA
Supplier Device Package：96-VFBGA (7.5x13)
Access Time：20 ns
Grade：-
Qualification：-

Memory IC datasheet and documents for W631GU6NB11J

W631GU6NB11J

Memory IC Overview

The W631GU6NB11J is a 1G-bit DDR3L SDRAM organized as 8,388,608 words by 8 banks by 16 bits. It supports transfer rates up to 1866 MT/s (DDR3L-1866) with timing parameters of 13-13-13. The device operates at a typical voltage of 1.35V (range 1.283V to 1.45V) and is backward compatible with 1.5V. It utilizes an 8-bit prefetch architecture and features a VFBGA-96 package.

Memory IC Feature Summary

Supports double data rate architecture for high-speed data transfers per clock cycle.
Includes on-die termination and ZQ calibration for signal integrity optimization.
Features programmable CAS latency and write recovery settings via mode registers.
Provides asynchronous reset functionality for reliable power-up initialization.

Memory IC Applications

Embedded systems requiring stable memory storage
Industrial control terminals
Automotive electronics

Memory IC Procurement Notes

Verify the specific speed grade suffix '11J' corresponds to the required -40°C to 105°C industrial plus temperature range. Confirm that the ordering information matches the exact part number format provided in the datasheet. Ensure compatibility with the host system's voltage requirements before procurement.

Memory IC Selection Notes

Select this component when an industrial plus temperature rating (-40°C to 105°C) is mandatory. The 11J suffix specifically denotes the DDR3L-1866 speed bin within the extended temperature range. Compare against standard industrial grades if the wider temperature span is not required for the application environment.

Memory IC Part Context

This part belongs to the Winbond W631GU6NB series of 1G-bit DDR3L SDRAMs. The series includes various speed bins and temperature grades, such as -11I for standard industrial use. The 'J' suffix distinguishes the extended temperature capability from other variants in the same family.