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FeRAM Product DetailsParallel Interface FeRAM Family

Parallel Interface FeRAM Family MB85R8M1TA / MB85R8M2TA / MS85R4M1TA / MS85R4M2TA

Outline

This family of memory products is equipped with a parallel interface.
They support a pseudo-SRAM interface, making them ideal for replacing battery-backed SRAM.

Example Use Cases

Specifications

Memory density
  • 8Mbit (1,048,576 word x 8 bit) (MB85R8M1TA)
  • 8Mbit (524,288 word x 16 bit) (MB85R8M2TA)
  • 4Mbit (524,288 word x 8 bit) (MS85R4M1TA)
  • 4Mbit (262,144 word x 16 bit) (MS85R4M2TA)
Interface
  • Parallel interface
Operating power supply voltage 1.8V～3.6V
Operating temperature
  • -40℃～+85℃ (MB85R8M1TA/MB85R8M2TA)
  • -40℃～+105℃ (MS85R4M1TA/MS85R4M2TA)
Read / write cycle endurance 1014 cycles *1
Data retention   10 years (+105°C), 40 years (+85°C), 200 years or more (+35°C)
Package
  • MB85R8M1TA/MB85R8M2TA：TSOP-44, FBGA-48
  • MS85R4M1TA/MS85R4M2TA：TSOP-44

*1 1013 cycles at +105°C.

Document / Model

Category
Datasheet MB85R8M1TA Download
MB85R8M2TA Download
MS85R4M1TA Download
MS85R4M2TA Download
Verilog model MB85R8M1TA Contact
MB85R8M2TA
MS85R4M1TA In preparation
MS85R4M2TA In preparation
IBIS model MB85R8M1TA Contact
MB85R8M2TA
MS85R4M1TA In preparation
MS85R4M2TA In preparation
Application Notes How to use Parallel FeRam

Order Model

Product name Product model Package Packaging Grade Purchase
MB85R8M1TA MB85R8M1TAFN-G-JAE2 TSOP-44 Tray Industrial Grade Digikey Mouser Chip1Stop
MB85R8M1TABGL-G-JAE1 FBGA-48 Tray Industrial Grade Digikey Mouser
MB85R8M2TA MB85R8M2TAFN-G-JAE2 TSOP-44 Tray Industrial Grade Digikey Mouser Chip1Stop
MB85R8M2TABGL-G-JAE1 FBGA-48 Tray Industrial Grade Digikey Mouser
MS85R4M1TA MS85R4M1TAFN-G-JAE2 TSOP-44 Tray Industrial Grade
MS85R4M2TA MS85R4M2TAFN-G-JAE2 TSOP-44 Tray Industrial Grade