MB85RS64V - 64Kb / 8KB FRAM non-volatile SPI memory - Adafruit 1897

Index: ADA-03197 EAN: 5903351249690

Module with non-volatile FRAM memory for data storage which is characterized by low power consumption and very high durability. The system capacity is 64 KB (8 KB), it communicates through the SPI bus.

MB85RS64V - 64Kb / 8KB FRAM non-volatile SPI memory - Adafruit 1897
€7.90
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Manufacturer: Adafruit
Compatibility: Arduino

Description

Module with non-volatile FRAM memory for data storage which is characterized by low power consumption and very high durability. Each byte can be read or saved 10 000 000 000 000 times. FRAMis also extremely stable in time, at room temperature, you can store the data even for 95 years.

 

 

The capacity of this system is 64 KB (8 KB), with the main microcontroller, it communicates via the SPI bus with the frequency of up to 20 MHz. The pins work with a voltage of 3.3 V and 5 V.

 

Pins

 

 

Pin Description
VCC Supply voltage: 3 V to 5 V.
GND The ground of the system.
HOLD Indicating the low status, blocks the SPI bus operations.
CS Chip select - selection of device on the SPI bus by the low status.
CCS Clock line of the SPI bus.
MISO The data line of the SPI bus.
MOSI The data line of the SPI bus.
WP Pin to protect the status registry.

 

 

A detailed description can be found in the user manual.

 

Specification

  • Supply voltage: from 3.0 V to 5.0 V
  • The operating voltage of the pins: from 3.3 V to 5.0 V
  • Chip:MB85RS64V(documentation)
  • Memory: 64 Kbit (8 KB)
  • Memory type: FRAM
  • Communication: SPI bus
  • Pins: the holes for the goldpin connectors - 2.54 mm pitch (strap included in the set for self soldering)
  • Board sizes: 15.5 x 20 x 2 mm

 

 

Package width 7 cm
Package height 0.3 cm
Package depth 10 cm
Package weight 0.003 kg

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