MB85RS16PNF-G-JNERE1

$1.55

Description：IC FRAM 16KBIT SPI 20MHZ 8SOP
Series：-
Mfr：RAMXEED
Package：Tape & Reel (TR),Cut Tape (CT)

SKU:7124bfd72e01 Category: Memory IC Brand: RAMXEED

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Product introduction

MB85RS16PNF-G-JNERE1 is listed in the Memory IC range at ChipApex. The manufacturer field lists RAMXEED. Its product description is IC FRAM 16KBIT SPI 20MHZ 8SOP. Review the specifications below when checking this part for your BOM.

Memory IC specifications for MB85RS16PNF-G-JNERE1

Description：IC FRAM 16KBIT SPI 20MHZ 8SOP
Series：-
Mfr：RAMXEED
Package：Tape & Reel (TR),Cut Tape (CT)
Memory Type：Non-Volatile
Memory Format：FRAM
Technology：FRAM (Ferroelectric RAM)
Memory Size：16Kbit
Memory Organization：2K x 8
Memory Interface：SPI
Clock Frequency：20 MHz
Write Cycle Time - Word, Page：-
Voltage - Supply：2.7V ~ 3.6V
Operating Temperature：-40°C ~ 85°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 MB85RS16PNF-G-JNERE1

MB85RS16PNF-G-JNERE1

Memory IC Overview

The MB85RS16PNF-G-JNERE1 is a 16 Kbit (2 K x 8) Ferroelectric Random Access Memory (FeRAM) integrated circuit manufactured by RAMXEED. It utilizes a Serial Peripheral Interface (SPI) operating at a maximum frequency of 20 MHz and supports SPI modes 0 and 3. The device functions within an operating voltage range of 2.7 V to 3.6 V and operates across an ambient temperature range of -40°C to +85°C. It is housed in an 8-pin plastic SOP package with a lead pitch of 1.27 mm.

Memory IC Feature Summary

Non-volatile memory architecture utilizing ferroelectric process technology for data retention without backup batteries.
High endurance capability supporting up to one trillion read/write operations per byte.
Integrated serial peripheral interface compatible with standard microcontroller communication protocols.
Hardware write protection mechanisms including block protect and status register write enable features.

Memory IC Applications

Data logging systems requiring frequent write cycles
Industrial control applications demanding high reliability
Smart metering devices needing long-term data retention

Memory IC Procurement Notes

Verify the specific ordering suffix JNERE1 corresponds to the embossed carrier tape shipping form, as distinct from tube packaging. Confirm moisture sensitivity level 3 compliance requirements during storage and handling. Ensure the selected component matches the exact pinout and electrical specifications defined in the official datasheet before integration into production designs.

Memory IC Selection Notes

Select this component when high endurance and fast write speeds are critical compared to Flash or EEPROM alternatives. Consider the 2.7 V to 3.6 V supply requirement and ensure the host system supports SPI mode 0 or 3. Evaluate the 8-pin SOP package dimensions against available PCB space constraints.

Memory IC Part Context

This part belongs to the MB85RS16 family of FeRAM chips produced by RAMXEED, formerly Fujitsu Semiconductor Memory Solutions Limited. The manufacturer maintains original part numbering conventions while continuing product support. This specific variant represents the tape-and-reel configuration of the standard 16 Kbit SPI FeRAM device.