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MB85RC512TYPNF-GS-BCE1 is listed in the Memory IC range at ChipApex. The manufacturer field lists RAMXEED. Its product description is 512kbit FRAM. Review the specifications below when checking this part for your BOM.
Memory IC specifications for MB85RC512TYPNF-GS-BCE1
- Description：512kbit FRAM
- Series：*
- Mfr：RAMXEED
- Package：Tube
- 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 MB85RC512TYPNF-GS-BCE1
Memory IC Overview
The MB85RC512TYPNF-GS-BCE1 is a 512Kbit (64 K × 8) ferroelectric random access memory (FeRAM) integrated circuit manufactured by RAMXEED. It features an I2C serial interface and operates within a supply voltage range of 1.8 V to 3.6 V. The device supports clock frequencies up to 3.4 MHz in High Speed Mode and complies with AEC-Q100 automotive standards. It utilizes an 8-pin plastic SOP package with a lead pitch of 1.27 mm.
Memory IC Feature Summary
- Non-volatile data retention without backup batteries
- High write endurance exceeding 10^13 cycles per byte
- No polling wait time required after write operations
- Hardware write protection via dedicated pin
Memory IC Applications
- Automotive electronic control units requiring high durability
- Industrial systems needing frequent data logging
- Embedded devices utilizing I2C bus communication
- Applications demanding low power consumption in standby mode
Memory IC Procurement Notes
Verify the specific suffix 'BCE1' corresponds to the tube shipping format, as other suffixes indicate tape and reel packaging. Confirm AEC-Q100 compliance requirements for your target application. Ensure the master controller supports the required I2C modes including High Speed operation at 3.4 MHz.
Memory IC Selection Notes
Select this component when non-volatility and extreme write endurance are critical compared to Flash or EEPROM alternatives. The I2C interface simplifies board layout for space-constrained designs. Consider the 1.8 V to 3.6 V operating range to ensure compatibility with system power rails.
Memory IC Part Context
This part belongs to the MB85RC512TY family of FeRAM devices from RAMXEED, formerly Fujitsu Semiconductor. The manufacturer transitioned its name while maintaining existing part numbers. This series is designed for applications requiring fast access times and high reliability in harsh environments.
Memory IC Replacement Considerations
Direct substitutes include other MB85RC512 variants with different packaging suffixes such as MB85RC512TYPNF-GS-BCERE1 for tape and reel. Cross-brand replacements require verification of I2C protocol compatibility and voltage levels.
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