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MB85RC512LYPNF-GS-BCERE1 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 MB85RC512LYPNF-GS-BCERE1
- Description：512kbit FRAM
- Series：*
- Mfr：RAMXEED
- 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 MB85RC512LYPNF-GS-BCERE1
Memory IC Overview
The MB85RC512LYPNF-GS-BCERE1 is a 512Kbit (64 K x 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 1.7 V to 1.95 V. The device supports communication frequencies up to 3.4 MHz in High Speed Mode and 1 MHz in Fast Mode Plus. It is designed for operation across an ambient temperature range of -40°C to +125°C and complies with AEC-Q100 automotive standards.
Memory IC Feature Summary
- Nonvolatile memory architecture utilizing ferroelectric process technology that retains data without backup batteries
- High write endurance capability reaching at least 10^13 cycles per byte
- I2C two-wire serial interface supporting multiple slave devices on a single bus
- Hardware write protection via dedicated pin allowing read operations regardless of protection state
Memory IC Applications
- Automotive electronic systems requiring AEC-Q100 compliance
- Industrial control applications demanding high write endurance
- Embedded systems needing nonvolatile storage without polling sequences
Memory IC Procurement Notes
Verify the specific ordering suffix BCERE1 corresponds to the embossed carrier tape shipping form with a minimum quantity of 1500 units. Confirm the package type matches the 8-pin plastic SOP specification. Ensure the voltage range aligns with the 1.7 V to 1.95 V requirement for proper system integration.
Memory IC Selection Notes
Select this component when a low-voltage FeRAM solution with I2C connectivity is required. The device is suitable for designs needing high reliability and extensive write cycles. Consider the narrow operating voltage window of 1.7 V to 1.95 V during power supply design. Verify compatibility with master controllers supporting High Speed Mode if maximum throughput is necessary.
Memory IC Part Context
This part belongs to the MB85RC512LY series of FeRAM devices from RAMXEED, formerly Fujitsu Semiconductor Memory Solutions Limited. The series maintains original part numbering conventions while transitioning manufacturing support. The component represents a nonvolatile memory solution distinct from Flash or EEPROM technologies due to its lack of programming wait times.
Memory IC Replacement Considerations
Consult official documentation for direct substitutes. Cross-referencing requires matching the 512Kbit capacity, I2C interface, and 8-pin SOP package. Verify voltage and temperature specifications before substitution.
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