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GD55LF511MEWIGR is listed in the Memory IC range at ChipApex. The manufacturer field lists GigaDevice Semiconductor (HK) Limited. Its product description is IC MEMORY. Review the specifications below when checking this part for your BOM.
Memory IC specifications for GD55LF511MEWIGR
- Description：IC MEMORY
- Series：-
- Mfr：GigaDevice Semiconductor (HK) Limited
- Package：Tape & Reel (TR)
- Memory Type：-
- Memory Format：-
- Technology：-
- Memory Size：-
- Memory Organization：-
- Memory Interface：-
- Clock Frequency：-
- Write Cycle Time - Word, Page：-
- Voltage - Supply：-
- Operating Temperature：-
- Mounting Type：-
- Package / Case：-
- Supplier Device Package：-
- Access Time：-
- Grade：-
- Qualification：-
Memory IC datasheet and documents for GD55LF511MEWIGR
Memory IC Overview
The GD55LF511MEWIGR is a 512Mb SPI NOR Flash memory device from GigaDevice. It supports Single, Dual, Quad I/O, and QPI interfaces with frequencies up to 166MHz (x1/x4) and 200MHz (x4 DTR). Operating voltage ranges from 1.65V to 2.0V. Industrial temperature grades include -40°C to 85°C, -40°C to 105°C, and -40°C to 125°C. Packages available are SOP16 300mil, WSON8 8x6mm, and TFBGA24 5x5 ball array.
Memory IC Feature Summary
- Supports high-speed Quad I/O and Double Data Rate (DTR) modes for enhanced data throughput.
- Integrates hardware-based ECC algorithms and security registers with OTP locks for data integrity.
- Includes hardware reset functionality and unique ID identification capabilities.
Memory IC Applications
- Embedded systems requiring reliable code storage
- Industrial control applications
- Consumer electronics devices
Memory IC Procurement Notes
Verify the specific suffix 'WIGR' against official datasheets to confirm package type and temperature grade. Ensure compatibility with 1.65V-2.0V supply rails. Confirm automotive qualification status if required for safety-critical designs.
Memory IC Selection Notes
Select this component for designs needing 512Mb density with low voltage operation. Consider the WSON8 or TFBGA24 packages for space-constrained layouts. Verify interface speed requirements against the supported 166MHz/200MHz limits.
Memory IC Part Context
Part of the GD25/55 SPI NOR Flash family targeting diverse market segments. Designed for high performance and low power consumption. Supports customizable features for different application requirements including small packages.
Memory IC Replacement Considerations
Check for direct substitutes within the GD25/55 series with matching density and voltage. Verify pinout compatibility for SOP16, WSON8, or TFBGA24 packages before substitution.
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