MB85RS1MTPH-G-JNE1

Product Overview

Category: Non-volatile RAM (NVRAM)

Use: The MB85RS1MTPH-G-JNE1 is a non-volatile RAM product that combines the benefits of both RAM and flash memory. It can be used as a storage solution in various electronic devices, such as industrial equipment, automotive systems, and consumer electronics.

Characteristics: - Non-volatile: Retains data even when power is disconnected - High-speed read/write operations - Low power consumption - Wide operating voltage range - High endurance and data retention

Package: The MB85RS1MTPH-G-JNE1 is available in a small form factor package, making it suitable for space-constrained applications. It comes in a surface-mount 8-pin SOP (Small Outline Package).

Essence: This NVRAM product provides reliable data storage with the added advantage of non-volatility, ensuring data integrity even during power outages or system failures.

Packaging/Quantity: The MB85RS1MTPH-G-JNE1 is typically sold in reels containing a specified quantity of units. The exact packaging and quantity may vary depending on the supplier.

Specifications

• Memory Capacity: 1 Mbit (128 Kbytes)
• Interface: I2C (2-wire serial interface)
• Operating Voltage: 1.7V to 3.6V
• Operating Temperature Range: -40°C to +85°C
• Data Retention: 10 years (at 85°C)
• Endurance: 10^6 write cycles per byte

Detailed Pin Configuration

The MB85RS1MTPH-G-JNE1 features an 8-pin SOP package with the following pin configuration:

1. Vcc: Power supply voltage
2. GND: Ground
3. SDA: Serial data input/output pin for I2C communication
4. SCL: Serial clock input pin for I2C communication
5. WP: Write protect pin (optional)
6. NC: No connection
7. NC: No connection
8. NC: No connection

Functional Features

• Non-volatile storage: Retains data even when power is disconnected
• High-speed read/write operations: Enables fast data access and updates
• Low power consumption: Helps conserve energy in battery-powered devices
• Wide operating voltage range: Allows compatibility with various systems
• High endurance and data retention: Ensures long-term reliability of stored data

Advantages and Disadvantages

Advantages: - Non-volatility ensures data integrity during power outages or system failures - High-speed read/write operations enhance overall system performance - Low power consumption prolongs battery life in portable devices - Wide operating voltage range provides flexibility in system design - High endurance and data retention guarantee long-term reliability

Disadvantages: - Limited memory capacity compared to other storage solutions - Relatively higher cost per unit compared to traditional RAM

Working Principles

The MB85RS1MTPH-G-JNE1 utilizes a ferroelectric material that can retain its polarization state even without power. This allows the device to store data in a non-volatile manner. The memory cells are organized into an array, and data is written or read using the I2C interface. When writing data, the polarization of the ferroelectric material is changed, representing the stored information. During read operations, the polarization state is detected and converted back into digital data.

Detailed Application Field Plans

The MB85RS1MTPH-G-JNE1 finds applications in various fields, including:

1. Industrial Equipment:

   • Data logging and event storage in control systems
   • Configuration storage in programmable logic controllers (PLCs)
   • Parameter storage in motor drives and power inverters

2. Automotive Systems:

   • Storage of critical data in automotive ECUs (Engine Control Units)
   • Event logging in airbag systems
   • Configuration storage in infotainment systems

3. Consumer Electronics:

   • Firmware storage in smart home devices
   • Configuration storage in wearable devices
   • Data storage in gaming consoles and handheld devices

Detailed and Complete Alternative Models

1. MB85RS1MTA: Similar to MB85RS1MTPH-G-JNE1, but with a different package (8-pin SOP)
2. MB85RS1MTPA: Similar to MB85RS1MTPH-G-JNE1, but with a different package (8-pin TSSOP)
3. MB85RS1MTNA: Similar to MB85RS1MTPH-G-JNE1, but with a different package (8-pin DFN)

These alternative models offer similar functionality and characteristics, providing flexibility in choosing the most suitable package for specific applications.

*