RAK15004 WisBlock FRAM Module

Thank you for choosing RAK15004 WisBlock FRAM Module in your next IoT project! 🎉 To help you get started, we have provided you with all the necessary documentation for your product.

• RAK15004 Quick Start Guide
• Datasheet
• WisBlock Quick Start Guide
• WisBlock Source Code Repository
• RAK15004 3D Model
• 24-Pin Male Connector 3D File
• WisBlock Sensor Tutorial

Product Description

RAK15004 is a WisBlock FRAM Storage Module based on MB85RC512T 512 kbit (64k x 8) from FUJITSU. It is a very high endurance nonvolatile memory storage chip that provides a write/read count of 10,000,000,000,000 per byte. It can be interfaced via I2C and support High-Speed Mode at 3.4 MHz.

Product Features

• Sensor Specifications

  • Chipset: FUJITSU MB85RC512T
  • Voltage supply: 3.3 V
  • Operating current: 15 μA ~ 0.71 mA
  • 65536 words × 8 bits
  • High Reliability:
    • Read/write endurance: 10,000,000,000,000 / byte
    • Data retention: 10 years (+ 85° C) & 95 years (+ 55° C)
  • I2C digital interface and supports High Speed Mode at 3.4 Mhz
  • Operating temperature: -40° C ~ 85° C

• Module Size

  • 10 x 10 mm

Prerequisites

To use a RAK15004, you need at least a WisBlock Base board to plug the module in. WisBlock Base board provides power supply to the RAK15004 module. Furthermore, you need a WisBlock Core module to use the storage module.

warning

Make sure to fix the module with screws to ensure proper function.