MB85RS2MLYPNF-G-AWE2

$4.53

Description：IC FRAM 2MBIT SPI 50MHZ 8SOP
Series：-
Mfr：RAMXEED
Package：Tube

SKU:eedac07b87b8 Category: Memory IC Brand: RAMXEED

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Product introduction

MB85RS2MLYPNF-G-AWE2 is listed in the Memory IC range at ChipApex. The manufacturer field lists RAMXEED. Its product description is IC FRAM 2MBIT SPI 50MHZ 8SOP. Review the specifications below when checking this part for your BOM.

Memory IC specifications for MB85RS2MLYPNF-G-AWE2

Description：IC FRAM 2MBIT SPI 50MHZ 8SOP
Series：-
Mfr：RAMXEED
Package：Tube
Memory Type：Non-Volatile
Memory Format：FRAM
Technology：FRAM (Ferroelectric RAM)
Memory Size：2Mbit
Memory Organization：256K x 8
Memory Interface：SPI
Clock Frequency：50 MHz
Write Cycle Time - Word, Page：-
Voltage - Supply：1.7V ~ 1.95V
Operating Temperature：-40°C ~ 125°C (TA)
Mounting Type：Surface Mount
Package / Case：8-SOIC (0.154", 3.90mm Width)
Supplier Device Package：8-SOP
Access Time：-
Grade：-
Qualification：-

Memory IC datasheet and documents for MB85RS2MLYPNF-G-AWE2

MB85RS2MLYPNF-G-AWE2

Memory IC Overview

The MB85RS2MLYPNF-G-AWE2 is a 2M-bit (256 K x 8) ferroelectric random access memory (FRAM) integrated circuit manufactured by RAMXEED. It utilizes the Serial Peripheral Interface (SPI) for communication, supporting operating frequencies up to 50 MHz. The device operates within a supply voltage range of 1.7 V to 1.95 V and functions across an ambient temperature range of -40°C to +125°C. It is housed in an 8-pin plastic SOP package with a lead pitch of 1.27 mm.

Memory IC Feature Summary

Features high endurance with 10^13 read/write operations per byte.
Includes a special sector region and unique ID storage stable after reflow.
Supports SPI modes 0 and 3 with a maximum clock frequency of 50 MHz.
Operates at low voltage levels between 1.7 V and 1.95 V.

Memory IC Applications

High-temperature environment applications
Systems requiring battery-free nonvolatile data retention
Embedded solutions needing high-speed serial interface memory

Memory IC Procurement Notes

Verify the specific ordering suffix to confirm the shipping form, as the AWE2 variant indicates tube packaging while other suffixes may denote tape and reel configurations. Ensure the design accommodates the narrow 1.7 V to 1.95 V supply voltage window, which differs from standard 3.3 V or 5 V logic families. Confirm moisture sensitivity level requirements during assembly processes.

Memory IC Selection Notes

Select this component when designing systems that require extreme write endurance and operate in high-temperature environments up to 125°C. The narrow 1.7 V to 1.95 V supply range necessitates careful power management compared to broader voltage devices. Consider the 8-pin SOP footprint for space-constrained layouts requiring SPI connectivity.

Memory IC Part Context

This part belongs to the MB85RS2MLY series of FRAM devices produced by RAMXEED, formerly Fujitsu Semiconductor Memory Solutions Limited. The series maintains original part numbering conventions while transitioning manufacturing support. The device represents a nonvolatile memory solution designed to replace SRAM without backup batteries or Flash memory with limited write cycles.