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MX29GL128FDXFI-11G is listed in the Memory IC range at ChipApex. The manufacturer field lists Macronix. Its product description is IC FLSH 128MBIT PARALLEL 64LFBGA. Review the specifications below when checking this part for your BOM.
Memory IC specifications for MX29GL128FDXFI-11G
- Description：IC FLSH 128MBIT PARALLEL 64LFBGA
- Series：MX29GL
- Mfr：Macronix
- Package：Tray
- Memory Type：Non-Volatile
- Memory Format：FLASH
- Technology：FLASH - NOR
- Memory Size：128Mbit
- Memory Organization：16M x 8
- Memory Interface：Parallel
- Clock Frequency：-
- Write Cycle Time - Word, Page：110ns
- Voltage - Supply：2.7V ~ 3.6V
- Operating Temperature：-40°C ~ 85°C (TA)
- Mounting Type：Surface Mount
- Package / Case：64-LBGA, CSPBGA
- Supplier Device Package：64-LFBGA, CSP (11x13)
- Access Time：110 ns
- Grade：-
- Qualification：-
Memory IC datasheet and documents for MX29GL128FDXFI-11G
Memory IC Overview
The MX29GL128FDXFI-11G is a 128 Mbit Parallel NOR Flash memory component manufactured by Macronix. It operates within a voltage range of 2.7 V to 3.6 V and features an asynchronous parallel interface with a 16-bit data bus width. The device utilizes a 64KB uniform sector architecture comprising 128 equal sectors. It supports both byte (x8) and word (x16) modes via the BYTE# pin. The storage capacity is organized as 16M x 8 or 8M x 16, providing fast access times suitable for code execution applications.
Memory IC Feature Summary
- Supports hardware write protection via the WP#/ACC pin to secure specific sectors from erase and program operations.
- Includes a dedicated security sector region that can be factory locked or customer lockable for enhanced data integrity.
- Features a write buffer programming capability allowing efficient bulk data writes to accelerate performance.
- Provides status polling through Data# Polling and Toggle bits to monitor program and erase completion.
Memory IC Applications
- Code execution in place (XIP) for embedded systems
- BIOS and firmware storage
- Industrial control system memory
- Consumer electronics firmware
Memory IC Procurement Notes
Verify the package type matches the design requirements, as this model corresponds to the LFBGA-64 configuration. Confirm the suffix '11G' indicates the specific timing grade and RoHS compliance status required for the assembly process. Ensure the VI/O voltage levels align with the system logic before integration.
Memory IC Selection Notes
Select this component when a 128 Mbit density with a 16-bit parallel interface is required. The LFBGA-64 package offers a compact footprint for space-constrained designs. Consider the 110 ns access time for system clock synchronization. Verify that the operating temperature range meets the environmental specifications of the target application.
Memory IC Part Context
This part belongs to the MX29GL series of single-voltage 3V NOR Flash memories. It shares architectural similarities with other variants like the MX29GL128FDT2I but differs in package and speed grade. The series is designed for high-reliability applications requiring robust sector protection and fast read speeds.
Memory IC Replacement Considerations
MX29GL128FDXFI-11G-TR
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