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MB85RC04VPNF-G-AMERE1 is listed in the Memory IC range at ChipApex. The manufacturer field lists RAMXEED. Its product description is 4kbit FRAM. Review the specifications below when checking this part for your BOM.
Memory IC specifications for MB85RC04VPNF-G-AMERE1
- Description：4kbit 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 MB85RC04VPNF-G-AMERE1
Memory IC Overview
The MB85RC04VPNF-G-AMERE1 is a 4 Kbit (512 words x 8 bits) Ferroelectric Random Access Memory (FeRAM) integrated circuit manufactured by RAMXEED. It utilizes a two-wire serial I2C interface with a maximum operating frequency of 1 MHz. The device operates within a supply voltage range of 3.0 V to 5.5 V and supports an ambient temperature range from -40°C to +85°C. It features high write endurance of at least 10^12 cycles per byte and data retention exceeding 10 years at 85°C. The component is housed in an 8-pin plastic SOP package with a 150mil width.
Memory IC Feature Summary
- Nonvolatile memory cells retain data without backup batteries, eliminating the need for polling sequences after writing operations.
Memory IC Applications
- Data logging systems requiring frequent write cycles
- Industrial control applications needing high endurance memory
- Embedded systems utilizing I2C bus communication
Memory IC Procurement Notes
Verify the specific ordering suffix AMERE1 against official documentation to confirm embossed carrier tape packaging and 1500-unit shipping quantities. Ensure compatibility with standard I2C bus pull-up resistor configurations and check moisture sensitivity level requirements prior to surface mount assembly processes.
Memory IC Selection Notes
Select this component when designing systems that require nonvolatile storage with high write endurance and low power consumption. The I2C interface simplifies board layout compared to parallel interfaces. Verify that the 3.0 V to 5.5 V operating voltage range aligns with the system's power supply rails and that the 8-pin SOP package fits the available footprint constraints.
Memory IC Part Context
This part belongs to the MB85RC04V series of FeRAM devices produced by RAMXEED, formerly Fujitsu Semiconductor. The series is designed to replace traditional EEPROMs and Flash memory in applications demanding faster write speeds and higher durability. The manufacturer maintains original part numbering conventions while transitioning brand identity.
Memory IC Replacement Considerations
FM24C04B-G
Memory IC FAQ
Does the MB85RC04VPNF-G-AMERE1 require an acknowledge polling sequence after writing?
No, the device performs high-speed write operations and does not require any waiting time or acknowledge polling sequence after issuing a stop condition.
How many devices can be connected to the same I2C bus using this component?
Up to four devices can be connected to the same data bus, distinguished by external hardware connections on the A1 and A2 address pins.
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