BR93G56NUX-3TTR

Product Overview

Category

BR93G56NUX-3TTR belongs to the category of non-volatile memory devices.

Use

This product is primarily used for data storage in various electronic devices such as microcontrollers, embedded systems, and consumer electronics.

Characteristics

• Non-volatile: The BR93G56NUX-3TTR retains stored data even when power is disconnected.
• High capacity: It offers a storage capacity of 56 kilobits (7 kilobytes).
• Low power consumption: The device operates on low power, making it suitable for battery-powered applications.
• Fast data transfer: It supports high-speed data transfer rates, enabling efficient read and write operations.
• Compact package: The BR93G56NUX-3TTR comes in a small form factor package, allowing for space-efficient integration into electronic devices.

Package and Quantity

The BR93G56NUX-3TTR is typically packaged in a surface-mount SOP-8 package. Each package contains one unit of the device.

Specifications

• Storage Capacity: 56 kilobits (7 kilobytes)
• Interface: Serial Peripheral Interface (SPI)
• Operating Voltage: 2.5V - 5.5V
• Data Transfer Rate: Up to 10 MHz
• Operating Temperature Range: -40°C to +85°C
• Write Endurance: 1 million cycles
• Data Retention: 100 years

Detailed Pin Configuration

The BR93G56NUX-3TTR has eight pins arranged as follows:

┌───┬───┐ │ 1 │ 8 │ │ │ │ └───┴───┘

1. Chip Select (/CS): Enables communication with the device when pulled low.
2. Serial Clock (SCK): Provides the clock signal for data transfer.
3. Serial Data Input (SI): Transfers data from the microcontroller to the device.
4. Serial Data Output (SO): Transfers data from the device to the microcontroller.
5. Write Protect (/WP): When pulled low, prevents write operations.
6. Ground (GND): Connects to the ground reference of the system.
7. Power Supply (VCC): Provides the operating voltage to the device.
8. Hold (/HOLD): Suspends ongoing operations when pulled low.

Functional Features

• Byte-level Read/Write: Allows individual bytes within the memory array to be read from or written to.
• Page Write: Supports writing multiple bytes at once, enhancing write efficiency.
• Software Protection: Offers software-based protection mechanisms to prevent unauthorized access to stored data.
• Self-Timed Programming: Automatically manages programming and erase operations, simplifying integration into systems.
• Sequential Read: Facilitates sequential reading of data, enabling efficient retrieval of stored information.

Advantages

• Non-volatile nature ensures data integrity even during power loss or system shutdown.
• High storage capacity enables the storage of significant amounts of data.
• Low power consumption prolongs battery life in portable devices.
• Compact package allows for easy integration into space-constrained designs.
• Fast data transfer rate enhances overall system performance.

Disadvantages

• Limited storage capacity compared to other non-volatile memory options.
• Relatively higher cost per kilobyte compared to alternative memory technologies.
• Susceptible to electromagnetic interference due to its small form factor.

Working Principles

The BR93G56NUX-3TTR utilizes electrically erasable programmable read-only memory (EEPROM) technology. It stores data by trapping charges within a floating gate structure, which can be electrically manipulated to represent binary states. The stored data can be read, written, and erased using specific voltage levels and timing sequences.

Detailed Application Field Plans

The BR93G56NUX-3TTR finds applications in various fields, including: 1. Automotive electronics: Used for storing critical vehicle parameters and configuration data. 2. Industrial automation: Enables storage of calibration data and system settings in programmable logic controllers (PLCs). 3. Consumer electronics: Utilized in devices such as smart TVs, set-top boxes, and gaming consoles for firmware storage and data logging. 4. Medical devices: Stores patient information, device configurations, and firmware updates in medical equipment.

Detailed and Complete Alternative Models

1. AT24C256: Manufactured by Microchip Technology, this EEPROM offers a higher storage capacity of 256 kilobits (32 kilobytes) and operates on the I2C interface.
2. M95M02: Produced by STMicroelectronics, this EEPROM provides a storage capacity of 2 megabits (256 kilobytes) and supports high-speed SPI communication.

In conclusion, the BR93G56