ChipApex | Global Electronic Components Supplier
SEARCH
Search Product
Search Post
— IC芯片 | 连接器 | 传感器 | 被动器件 —
Consult the customer manager about the wholesale price.
consultation hotline：86-132-6715-2157
email：[email protected]
Contact the product manager for consultation. One-stop consultation is available.
Do you want a lower wholesale price? Please send us your inquiry and we will reply immediately.
MB85RS4MTYPN-G-AWERE1 is listed in the Memory IC range at ChipApex. The manufacturer field lists RAMXEED. Its product description is 4Mbit FRAM. Review the specifications below when checking this part for your BOM.
Memory IC specifications for MB85RS4MTYPN-G-AWERE1
- Description：4Mbit 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 MB85RS4MTYPN-G-AWERE1
Memory IC Overview
The MB85RS4MTYPN-G-AWERE1 is a 4Mbit Ferroelectric Random Access Memory (FeRAM) utilizing SPI interface. It features a 512 K x 8 bit configuration with an operating frequency up to 50 MHz and supply voltage range of 1.8 V to 3.6 V. The device supports high endurance of 10^13 read/write operations per byte and includes a unique 64-bit serial number. It operates within an ambient temperature range of -40°C to +125°C and is housed in an 8-pin plastic DFN package.
Memory IC Feature Summary
- Nonvolatile memory cells retain data without backup power, eliminating the need for battery support.
- Includes a dedicated special sector region and a unique 64-bit serial number that remain stable after reflow soldering.
- Supports continuous writing mode with automatic address increment for efficient data handling.
- Features low power consumption modes including Deep Power Down and Hibernate.
Memory IC Applications
- High-temperature environment applications requiring reliable nonvolatile storage
- Systems needing fast write speeds without erase cycles
- Industrial control systems requiring high endurance memory
Memory IC Procurement Notes
Verify the specific ordering suffix matches the required package type and shipping form. Confirm moisture sensitivity level requirements align with manufacturing processes. Ensure compatibility with SPI Mode 0 and Mode 3 interfaces during system integration.
Memory IC Selection Notes
Select this component for designs requiring high-speed SPI communication and extensive write endurance. Consider the 8-pin DFN package for space-constrained surface mount applications. Evaluate power consumption needs against the specified standby and active current levels.
Memory IC Part Context
This part belongs to the MB85RS4MTY series of FeRAM devices manufactured by RAMXEED Limited. It maintains compatibility with previous Fujitsu Semiconductor part numbers while offering enhanced performance characteristics suitable for modern embedded systems.
Memory IC Replacement Considerations
MB85RS4MTYPF-G-BCE1
Memory IC FAQ
What is the maximum operating frequency?
The maximum operating frequency is 50 MHz for most commands, though it is limited to 40 MHz for READ commands and 10 MHz for SSRD commands.
How is the special sector protected?
The special sector region consists of 256 words x 8 bits and is guaranteed to retain data after three times reflow based on JEDEC MSL-3 standard conditions.
Explore related parts through Memory, Integrated Circuits (ICs), all product categories, ChipApex homepage.
