RM25C128A-BTAC-T

Product Overview

Category

RM25C128A-BTAC-T 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 RM25C128A-BTAC-T retains stored data even when power is removed.
• High capacity: This device has a storage capacity of 128 kilobits (16 kilobytes).
• Fast access time: The RM25C128A-BTAC-T offers quick read and write operations.
• Low power consumption: It operates efficiently with low power requirements.
• Reliable: This memory device ensures data integrity and durability.

Package

The RM25C128A-BTAC-T is available in a compact surface-mount package.

Essence

The essence of this product lies in its ability to provide reliable and high-capacity non-volatile memory storage for electronic devices.

Packaging/Quantity

The RM25C128A-BTAC-T is typically packaged in reels or trays, with a quantity of 2500 units per reel/tray.

Specifications

• Memory Type: Non-volatile
• Capacity: 128 kilobits (16 kilobytes)
• Interface: Serial Peripheral Interface (SPI)
• Operating Voltage: 2.7V - 3.6V
• Access Time: <100 ns
• Data Retention: >10 years
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The RM25C128A-BTAC-T has the following pin configuration:

1. Chip Select (/CS)
2. Serial Clock (SCK)
3. Serial Data Input (SI)
4. Serial Data Output (SO)
5. Write Protect (/WP)
6. Hold (/HOLD)
7. Power Supply (VCC)
8. Ground (GND)

Functional Features

• High-speed data transfer: The RM25C128A-BTAC-T supports fast serial communication for efficient data transfer.
• Write protection: The write protect pin allows users to prevent accidental modification of stored data.
• Low power consumption: This device operates with low power requirements, making it suitable for battery-powered applications.
• Flexible interface: The SPI interface enables easy integration with various microcontrollers and systems.

Advantages and Disadvantages

Advantages

• Non-volatile memory ensures data retention even during power loss.
• High storage capacity for a wide range of applications.
• Fast access time allows for quick read and write operations.
• Reliable and durable, ensuring data integrity.

Disadvantages

• Limited storage capacity compared to other memory technologies.
• Requires an external microcontroller or system for data access and manipulation.

Working Principles

The RM25C128A-BTAC-T utilizes non-volatile memory technology, specifically Serial Peripheral Interface (SPI) protocol, to store and retrieve data. It employs floating-gate transistors to trap charges, representing binary information as 0s and 1s. The SPI interface facilitates communication between the memory device and the controlling microcontroller or system.

Detailed Application Field Plans

The RM25C128A-BTAC-T finds applications in various fields, including: 1. Internet of Things (IoT) devices 2. Automotive electronics 3. Industrial automation 4. Medical equipment 5. Consumer electronics

Detailed and Complete Alternative Models

1. RM25C256A-BTAC-T: A higher-capacity variant with 256 kilobits (32 kilobytes) of storage.
2. RM25C64A-BTAC-T: A lower-capacity variant with 64 kilobits (8 kilobytes) of storage.
3. RM25C512A-BTAC-T: A higher-capacity variant with 512 kilobits (64 kilobytes) of storage.

(Note: The above alternative models are for illustrative purposes and may not reflect the actual availability in the market.)

In conclusion, the RM25C128A-BTAC-T is a reliable and high-capacity non-volatile memory device suitable for various electronic applications. Its fast access time, low power consumption, and SPI interface make it a versatile choice for data storage needs.