Looking for Mb85rs4mt Breakout? Adafruit SPI Non-Volatile FRAM Breakout – 4 Mbit / 512 KBytes – MB85RS4MT RoHS Compliant is available at Zbotic with fast shipping across India.
FRAM, or Ferroelectric Ram, is the coolest new data storage method that all the fashion magazines are talking about. Oh wait, no that’s quilted handbags. But FRAM is pretty damn cool too! It’s similar to Dynamic random-access memory, only with a ferroelectric layer instead of a dielectric layer. This gives it stable handling (the bytes you write are non-volatile) with dynamic responsiveness (you can write them very fast!)
We put this handy marvel onto a breakout board with 3.3V logic level shifting and regulator so that tou can use this chip with either 3V or 5V power and logic. It comes in a breadboard-friendly breakout and bit of standard 0.1″ header.
Features:
- Interfaces using SPI, and can run at up to 40 MHz clock rates
- Each byte can be read and written instantaneously (like SRAM) but will keep the memory for 95 years at room temperature
- This particular FRAM chip has 4 Megabits (512 KBytes) of storage
- FRAM allows for a lower power usage and a faster write performance
- It’s excellent for low-power or inconsistent-power datalogging or data buffering where you want to stream data fast while also keeping the data when there’s no power
- Unlike Flash or EEPROM there’s no pages to worry about
- Each byte can be read/written 10,000,000,000,000 times so you don’t have to worry too much about wear leveling
- With our SPI FRAM breakout board you can add some FRAM storage to your next DIY project
Packages Includes:
1 x Adafruit SPI Non-Volatile FRAM Breakout – 4 Mbit / 512 KBytes – MB85RS4MT RoHS Compliant
About Mb85rs4mt Breakout
Adafruit SPI Non-Volatile FRAM Breakout – 4 Mbit / 512 KBytes – MB85RS4MT RoHS Compliant is available at Zbotic, India’s trusted electronics and robotics store. Manufactured by Adafruit, this product is designed for hobbyists, students, and professionals working on electronics, robotics, and DIY projects.
Product Details
- Brand: Adafruit
- SKU: AI1792
- Category: PIC Programmer
Why Buy from Zbotic?
Zbotic offers a wide range of electronics components, development boards, sensors, and robotics parts. All products are quality-checked and shipped within 24 hours. Free shipping on qualifying orders. We offer COD (Cash on Delivery) and secure online payment options. Our customer support team is available to help with technical queries about Mb85rs4mt Breakout and other products.
Applications
Mb85rs4mt Breakout can be used in a variety of projects including Arduino projects, Raspberry Pi builds, drone assembly, 3D printing, IoT applications, and educational experiments. Whether you are a beginner or an advanced user, this component provides the reliability and performance you need. Order your Mb85rs4mt Breakout today and start building.
About Mb85rs4mt Breakout
Adafruit SPI Non-Volatile FRAM Breakout – 4 Mbit / 512 KBytes – MB85RS4MT RoHS Compliant is available at Zbotic, India’s trusted electronics and robotics store. Manufactured by Adafruit, this product is designed for hobbyists, students, and professionals working on electronics, robotics, and DIY projects.
Product Details
- Brand: Adafruit
- SKU: AI1792
- Category: PCT and DC Power Connectors
Why Buy from Zbotic?
Zbotic offers a wide range of electronics components, development boards, sensors, and robotics parts. All products are quality-checked and shipped within 24 hours. Free shipping on qualifying orders. We offer COD (Cash on Delivery) and secure online payment options. Our customer support team is available to help with technical queries about Mb85rs4mt Breakout and other products.
Applications
Mb85rs4mt Breakout can be used in a variety of projects including Arduino projects, Raspberry Pi builds, drone assembly, 3D printing, IoT applications, and educational experiments. Whether you are a beginner or an advanced user, this component provides the reliability and performance you need. Order your Mb85rs4mt Breakout today and start building.
Adafruit SPI Non-Volatile FRAM Breakout – 4 Mbit / 512 Overview
The Adafruit SPI Non-Volatile FRAM Breakout – 4 Mbit / 512 KBytes (MB85RS4MT) is a high-speed, low-power memory module that retains data without power. It provides a 512 KB ferroelectric RAM chip on a breadboard-friendly PCB with built-in level shifting and a 3.3 V regulator for seamless 3 V or 5 V operation.
Key Features of Adafruit SPI Non-Volatile FRAM Breakout – 4 Mbit / 512
- 4 Mbit (512 KB) non-volatile FRAM for instant data retention without batteries
- 40 MHz max SPI clock for fast read/write cycles
- Onboard 3.3 V regulator and level shifters support 3 V or 5 V logic
- Breadboard-friendly 0.1″ headers for quick prototyping
- Compact black PCB with clearly silkscreened pin labels
- Genuine Adafruit product, fast shipping from Zbotic across India
Applications and Use Cases
- Data logging for environmental sensors and IoT modules
- Storing configuration or calibration parameters in robotics
- Wear-leveling storage in battery-powered devices
- Backup memory for power-fail recovery in industrial controls
- High-speed buffering of real-time data streams
How to Use Adafruit SPI Non-Volatile FRAM Breakout – 4 Mbit / 512
Connect VCC to 3 V–5 V, GND to ground, and wire MOSI, MISO, SCLK and CS to your microcontroller’s SPI pins. Install the Adafruit FRAM SPI library, then initialize the chip in your setup() routine. Use standard SPI transfers to read and write bytes; data remains stored even after power-down.
Why Buy from Zbotic?
- Genuine Products: All items sourced from authorized distributors
- Fast Shipping: Orders ship within 24 hours with tracking (non backordered products)
- Free Shipping: Free delivery on qualifying orders
- COD Available: Cash on Delivery, UPI, cards, net banking
- Technical Support: Expert help for setup and troubleshooting
- Easy Returns: Hassle-free replacement for defective products
Frequently Asked Questions
Does this breakout board work at 5 V logic?
Yes. The onboard level shifters accept 3.3 V or 5 V logic on all SPI lines, so you can interface directly with 5 V microcontrollers without additional components.
How fast can I read and write data?
The MB85RS4MT supports SPI clock speeds up to 40 MHz. Typical read/write operations complete in microseconds, making it ideal for high-speed buffering and logging.
Will my data be preserved if power is lost?
Absolutely. FRAM is inherently non-volatile, so any written data remains intact even after a power cycle, ensuring reliable storage for critical parameters.
Technical Specifications
| Brand | Adafruit |
|---|---|
| Interface / Protocol | SPI |
| SKU | AI1792 |
| Weight | 0.004 kg |
| Availability | Out of Stock |
Applications & Use Cases
The Adafruit SPI Non-Volatile FRAM Breakout – 4 Mbit / 512 KBytes – MB85RS4MT RoHS Compliant is a versatile pic programmer used across a wide range of applications including electronics projects, DIY builds, prototyping, and educational experiments.
Common use cases:
- Integrating into a custom electronics project
- Learning and experimenting with circuits
- Replacing or upgrading components in existing setups
This product is ideal for electronics enthusiasts, engineers, and students.
Technical Tip: Always verify voltage and current requirements before connecting to your circuit. Check datasheets for detailed specifications and pin configurations.
Shipping & Delivery
- Free shipping on orders above ₹999 across India
- Dispatched within 1-3 business days
- Expected delivery: 3-7 business days depending on location
- Secure packaging to ensure safe transit of electronic components
- Genuine Adafruit product sourced from authorized channels
Hitesh Agarwal –
Outstanding quality! This Adafruit SPI Non-Volatile FRAM Breakout – is well sorted and labeled. Very convenient.
Pooja Joshi (verified owner) –
Excellent Adafruit SPI Non-Volatile FRAM Breakout –! Values are accurate and quality is great. Perfect for my projects.
Rakesh Verma –
Good Adafruit SPI Non-Volatile FRAM Breakout –. Quality is reliable. Packaging keeps components organized.
Diya Banerjee (verified owner) –
Nice Adafruit SPI Non-Volatile FRAM Breakout –. Values are accurate. Good assortment for hobby projects.
Lokesh Sen –
Superb Adafruit SPI Non-Volatile FRAM Breakout –! Using these in all my circuit designs. Never had a failure.
Naman Rawat (verified owner) –
Good Adafruit SPI Non-Volatile FRAM Breakout –. Quality is reliable. Packaging keeps components organized.
Karan Kohli (verified owner) –
Average Adafruit SPI Non-Volatile FRAM Breakout –. Most are good quality but found a few out-of-spec pieces.
Sunil Bose (verified owner) –
Nice Adafruit SPI Non-Volatile FRAM Breakout –. Values are accurate. Good assortment for hobby projects.
Deepika Naidu (verified owner) –
Excellent Adafruit SPI Non-Volatile FRAM Breakout –! Values are accurate and quality is great. Perfect for my projects.
Aditya Kamath (verified owner) –
Nice Adafruit SPI Non-Volatile FRAM Breakout –. Values are accurate. Good assortment for hobby projects.
Shubham Vohra (verified owner) –
Decent Adafruit SPI Non-Volatile FRAM Breakout –. Works well. Some tolerance variation but within acceptable limits.