RM25C64C-BTAC-B

Product Overview

• Category: Integrated Circuit (IC)
• Use: Data storage and retrieval
• Characteristics:
  • Non-volatile memory
  • High-speed read and write operations
  • Low power consumption
• Package: BTAC-B (Ball Grid Array, Thin Array Ceramic)
• Essence: The RM25C64C-BTAC-B is a high-performance non-volatile memory IC used for data storage and retrieval in various electronic devices.
• Packaging/Quantity: The IC is packaged in a BTAC-B package, which ensures reliable electrical connections. It is available in different quantities depending on the manufacturer's specifications.

Specifications

• Memory Capacity: 64 kilobits (8 kilobytes)
• Interface: Serial Peripheral Interface (SPI)
• Operating Voltage: 2.7V to 3.6V
• Operating Temperature Range: -40°C to +85°C
• Data Retention: Up to 20 years
• Write Endurance: 1 million cycles

Detailed Pin Configuration

The RM25C64C-BTAC-B IC 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. Ground (GND)
7. Power Supply (VCC)

Functional Features

• High-speed data transfer using the SPI interface
• Efficient use of power with low standby current
• Hardware write protection to prevent accidental data modification
• Reliable data retention even in harsh environmental conditions
• Easy integration into various electronic systems due to its compact size and standard pin configuration

Advantages and Disadvantages

Advantages: - Fast read and write operations - Low power consumption - Compact size - High data retention - Easy integration

Disadvantages: - Limited storage capacity (64 kilobits) - Relatively higher cost compared to lower-capacity memory ICs

Working Principles

The RM25C64C-BTAC-B IC utilizes the Serial Peripheral Interface (SPI) for communication with the host device. It stores data in non-volatile memory cells, which retain information even when power is disconnected. The SPI interface allows for high-speed data transfer between the IC and the host device, enabling efficient data storage and retrieval operations.

Detailed Application Field Plans

The RM25C64C-BTAC-B IC finds applications in various electronic devices that require non-volatile data storage and retrieval capabilities. Some of the potential application fields include:

1. Consumer Electronics:

   • Smartphones
   • Tablets
   • Digital cameras

2. Automotive Systems:

   • Infotainment systems
   • Engine control units
   • Advanced driver-assistance systems (ADAS)

3. Industrial Automation:

   • Programmable logic controllers (PLCs)
   • Human-machine interfaces (HMIs)
   • Data loggers

4. Medical Devices:

   • Patient monitoring systems
   • Portable medical equipment
   • Diagnostic devices

Detailed and Complete Alternative Models

1. RM25C32C-BTAC-B: 32 kilobits (4 kilobytes) memory capacity
2. RM25C128C-BTAC-B: 128 kilobits (16 kilobytes) memory capacity
3. RM25C256C-BTAC-B: 256 kilobits (32 kilobytes) memory capacity

These alternative models offer different memory capacities to suit specific application requirements.

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