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128kByte FRAM NVRAM Module Fujitsu MB85RC1MTPNF – RAK15005

The RAK15005 is a WisBlock FRAM Module powered by the Fujitsu MB85RC1M storage chip. With 128 kByte capacity, ultra-high read/write endurance, and reliable data retention even during power outages, it’s ideal for secure and long-lasting IoT applications.

SKU: 100215

10,50 

Product Description Technical Details

The RAK15005 FRAM Module delivers a robust and energy-efficient non-volatile memory solution for WisBlock projects. Built with the Fujitsu MB85RC1M chip, it offers 128 kByte capacity with exceptionally low power consumption and outstanding durability.

Unlike traditional EEPROM or Flash, FRAM supports virtually unlimited write/read operations. The RAK15005 provides 1 trillion write cycles per byte and guarantees data retention of up to 200 years at 35 °C, making it perfect for continuous data logging and secure storage.

It uses a high-speed I²C interface (up to 1 MHz) for easy integration. With a typical operating current of only 0.71 mA and a standby current of just 15 μA, it is optimized for battery-powered IoT solutions. The wide operating temperature range from -40 °C to +85 °C ensures reliability even in demanding environments.

Compact at 10 × 10 mm, the RAK15005 fits seamlessly into space-constrained designs.

Specification Details
Model RAK15005 FRAM NVRAM Module
Chipset Fujitsu MB85RC1MTPNF
Memory Capacity 128 kByte (131,072 × 8 Bits)
Interface I²C, up to 1 MHz
Read/Write Endurance 1 trillion cycles per byte
Data Retention 10 years at +85 °C, 95 years at +55 °C, over 200 years at +35 °C
Operating Temperature -40 °C to +85 °C
Power Consumption 0.71 mA typical @3.4 MHz, 15 μA Standby
Size 10 × 10 mm