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512 kBit FRAM Memory Module Fujitsu MB85RC512T – RAK15004
The RAK15004 is a WisBlock FRAM Storage Module built with the Fujitsu MB85RC512T memory chip. It offers 64 kByte capacity, ultra-high read/write endurance, and reliable data retention even during power outages, making it ideal for long-lasting IoT applications.
9,90 €
excl. 19% VAT plus Shipping Costs
Product Description
Technical Details
The RAK15004 FRAM Module brings a highly reliable and energy-efficient memory solution to WisBlock-based projects. Using the Fujitsu MB85RC512T chip, it provides 64 kByte of storage capacity, sufficient for a wide range of IoT applications.
With a read/write endurance of 10 trillion cycles per byte and data retention of up to 95 years at +55 °C, it significantly outperforms conventional EEPROM or Flash storage. The module supports a high-speed I²C interface with speeds up to 3.4 MHz, ensuring seamless integration with WisBlock Core modules.
It is optimized for low power consumption, drawing only 0.71 mA typical during operation and 15 μA in standby, making it ideal for battery-powered IoT devices. The wide operating temperature range from -40 °C to +85 °C guarantees stable performance in harsh environments.
With its compact 10 × 10 mm size, the RAK15004 is a perfect fit for space-constrained designs.
| Specification | Details |
|---|---|
| Model | RAK15004 FRAM Memory Module |
| Chipset | Fujitsu MB85RC512T |
| Memory Capacity | 64 kByte / 512 kBit (65,536 × 8 Bits) |
| Interface | I²C, supports High-Speed Mode up to 3.4 MHz |
| Read/Write Endurance | 10 trillion cycles per byte |
| Data Retention | 10 years at +85 °C, 95 years at +55 °C |
| Operating Temperature | -40 °C to +85 °C |
| Power Consumption | 0.71 mA typical @3.4 MHz, 1.2 mA max., 15 μA Standby |
| Power Supply | 3.3 V |
| Size | 10 × 10 mm |
