23LCV1024-I/SN

Product Overview

Category

The 23LCV1024-I/SN belongs to the category of Serial SRAM (Static Random Access Memory) products.

Use

This product is primarily used for storing and retrieving data in electronic devices. It provides non-volatile memory capabilities, allowing data to be retained even when power is removed.

Characteristics

• Non-volatile: Data retention even without power supply.
• High-speed operation: Enables fast read and write access.
• Low power consumption: Optimized for energy efficiency.
• Compact package: Designed for space-constrained applications.

Package

The 23LCV1024-I/SN is available in a small outline integrated circuit (SOIC) package. This package type ensures easy integration into various electronic systems.

Essence

The essence of the 23LCV1024-I/SN lies in its ability to provide reliable and efficient non-volatile memory storage for electronic devices.

Packaging/Quantity

This product is typically packaged in reels or tubes, with each reel or tube containing a specific quantity of 23LCV1024-I/SN units. The exact packaging and quantity may vary depending on the supplier.

Specifications

• Memory Size: 1 Mbit (128 Kbytes)
• Interface: Serial Peripheral Interface (SPI)
• Operating Voltage: 2.7V - 5.5V
• Operating Temperature Range: -40°C to +85°C
• Data Retention: Minimum 200 years
• Write Endurance: 1 million cycles

Detailed Pin Configuration

The 23LCV1024-I/SN has a total of 8 pins, each serving a specific function:

1. Chip Select (/CS): Used to enable or disable the device for communication.
2. Serial Clock (SCK): Provides the clock signal for synchronous communication.
3. Serial Data Input (SI): Used to input data into the device during write operations.
4. Serial Data Output (SO): Outputs data from the device during read operations.
5. Hold (/HOLD): Allows external devices to pause communication temporarily.
6. Write Protect (/WP): Enables or disables write operations on the memory.
7. VCC: Power supply voltage input.
8. Ground (GND): Reference ground for the device.

Functional Features

• Byte and Page Write Operations: Allows data to be written in individual bytes or larger page sizes.
• Sequential Read Mode: Facilitates efficient reading of consecutive memory locations.
• Software Protection: Provides write protection through software control.
• Low-Power Standby Mode: Reduces power consumption when the device is not actively used.
• Hardware Reset: Allows for a quick reset of the device to its default state.

Advantages and Disadvantages

Advantages

• Non-volatile memory ensures data retention even without power supply.
• High-speed operation enables fast read and write access.
• Low power consumption optimizes energy efficiency.
• Compact package facilitates integration into space-constrained applications.

Disadvantages

• Limited memory size compared to other storage technologies.
• Relatively higher cost per unit compared to traditional RAM.

Working Principles

The 23LCV1024-I/SN utilizes the Serial Peripheral Interface (SPI) protocol for communication with the host device. It stores data in non-volatile memory cells, which retain information even when power is removed. The device can be accessed using specific commands over the SPI interface, allowing for read and write operations.

Detailed Application Field Plans

The 23LCV1024-I/SN finds application in various electronic systems, including but not limited to: - Embedded systems - Internet of Things (IoT) devices - Consumer electronics - Automotive electronics - Industrial automation

Detailed and Complete Alternative Models

• 23LCV512-I/SN: 512 Kbit (64 Kbytes) Serial SRAM with similar features.
• 23LCV256-I/SN: 256 Kbit (32 Kbytes) Serial SRAM with similar features.
• 23LCV104-I/SN: 4 Mbit (512 Kbytes) Serial SRAM with higher memory capacity.

These alternative models offer different memory sizes to cater to specific application requirements.

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