23LC1024T-E/SN

Product Overview

Category

The 23LC1024T-E/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 storage, allowing for quick and efficient data access.

Characteristics

• Serial interface: The 23LC1024T-E/SN utilizes a serial interface, making it compatible with various microcontrollers and other digital devices.
• Low power consumption: This product is designed to operate with low power consumption, making it suitable for battery-powered applications.
• High-speed operation: With fast read and write cycles, the 23LC1024T-E/SN ensures efficient data transfer and processing.
• Extended temperature range: It can operate reliably within a wide temperature range, making it suitable for industrial and automotive applications.

Package

The 23LC1024T-E/SN is available in an industry-standard SOIC (Small Outline Integrated Circuit) package. This package offers ease of integration into circuit boards and provides mechanical protection to the internal components.

Essence

The essence of the 23LC1024T-E/SN lies in its ability to provide reliable and efficient data storage and retrieval in a compact and low-power package.

Packaging/Quantity

This product is typically packaged in reels or tubes, containing a specific quantity of units per package. The exact packaging and quantity may vary depending on the supplier.

Specifications

• Memory size: 1 Mbit (128 Kbytes)
• Interface: SPI (Serial Peripheral Interface)
• Operating voltage: 2.7V - 5.5V
• Operating temperature range: -40°C to +85°C
• Data retention: Up to 100 years
• Write endurance: 1 million write cycles

Detailed Pin Configuration

The 23LC1024T-E/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 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. Hold (HOLD): Allows the microcontroller to pause data transmission temporarily.
6. Write Protect (WP): Enables or disables write operations on the memory.
7. VCC: Power supply voltage input.
8. GND: Ground reference.

Functional Features

• Byte-level access: The 23LC1024T-E/SN allows random access to individual bytes of data, facilitating efficient data manipulation.
• Sequential and page modes: It supports both sequential and page modes for optimized data transfer.
• Automatic sleep mode: When not in use, the device enters a low-power sleep mode to conserve energy.
• Hardware write protection: The WP pin can be used to protect the memory from accidental writes.

Advantages and Disadvantages

Advantages

• Compact size and low power consumption make it suitable for portable and battery-powered devices.
• High-speed operation enables quick data access and processing.
• Extended temperature range allows for reliable operation in various environments.
• Easy integration with microcontrollers and other digital devices through the serial interface.

Disadvantages

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

Working Principles

The 23LC1024T-E/SN utilizes a combination of volatile and non-volatile memory cells to store data. It employs a serial interface, allowing for efficient data transfer between the device and the microcontroller. The memory cells retain data even when power is disconnected, ensuring non-volatile storage.

Detailed Application Field Plans

The 23LC1024T-E/SN finds applications in various fields, including but not limited to:

1. Internet of Things (IoT) devices: Used for data buffering and temporary storage in IoT devices.
2. Industrial automation: Enables quick data access and manipulation in industrial control systems.
3. Automotive electronics: Provides reliable data storage for automotive applications such as infotainment systems and engine control units.
4. Medical devices: Used for storing patient data and device configurations in medical equipment.
5. Consumer electronics: Enables efficient data storage in devices like digital cameras, printers, and gaming consoles.

Detailed and Complete Alternative Models

• 23LC512: A lower-capacity variant with 512 Kbits of memory.
• 23LC256: Another variant with 256 Kbits of memory, suitable for applications with lower storage requirements.
• 23LCV1024: A similar product from the same manufacturer, offering extended voltage range support.

These alternative models provide options with varying storage capacities and features, allowing users to choose