23LCV1024-I/SN

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23LCV1024-I/SN

+BOM

IC SRAM 1MBIT SPI/DUAL I/O 8SOIC

365 1일 품질 보증

7*24 영업 시간 서비스 보증

90-판매 후 1일 보증

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사양

속성 가치
Package / Case Tube
Part Status Active
Memory Type Volatile
Memory Format SRAM
Technology SRAM - Synchronous
Memory Size 1Mb (128K x 8)
Memory Interface SPI - Dual I/O
Clock Frequency 20 MHz
Voltage - Supply 2.5V ~ 5.5V
Operating Temperature -40°C ~ 85°C (TA)
Mounting Type Surface Mount

개요

Description

The 23LCV1024-I/SN is a serial SRAM (Static Random-Access Memory) chip manufactured by Microchip Technology. It offers a capacity of 1 Megabit (128K x 8) and features a versatile serial interface that supports SPI (Serial Peripheral Interface) and SDI (Serial Data Interface) protocols. This flexibility allows it to be used in various embedded systems where different communication protocols may be required.
Key features include low power consumption, high-speed operation, and the ability to retain data without a constant power supply. It operates over a wide voltage range, typically from 1.7V to 3.6V, making it suitable for battery-powered applications. The device is designed to function in industrial temperature ranges, ensuring reliability in various environmental conditions.
The chip is housed in an 8-pin SOIC (Small Outline Integrated Circuit) package, facilitating easy integration into PCBs (Printed Circuit Boards). Its applications range from data logging, buffering, and temporary data storage in consumer electronics, automotive systems, and industrial equipment. Its versatility and low-power characteristics make it ideal for a wide range of memory applications.

Equivalent

The 23LCV1024-I/SN is a 1 Mbit SPI Serial SRAM from Microchip. Equivalent products can include similar serial SRAMs from other manufacturers, such as the 23LC1024 from Microchip, which is a variant without the battery backup voltage feature. Other potential equivalents are Cypress's CY14B101 series of nvSRAMs, though they incorporate non-volatile features. Always check datasheets for compatibility, especially for pin configuration, speed, and voltage requirements.

Features

The 23LCV1024-I/SN is a serial SRAM memory device from Microchip Technology. It features a 1 Mbit (128 Kbytes) capacity and operates with either SPI or SDI interfaces. Here are some key features:
1. Dual Interface: Supports both SPI (Serial Peripheral Interface) and SDI (Serial Dual Interface) modes for flexible communication options.
2. Voltage Range: Operates at a voltage range between 2.5V to 5.5V, making it versatile for various power supply conditions.
3. Endurance: Offers unlimited read/write cycles, making it suitable for applications requiring frequent data updates.
4. Data Retention: Provides over 200 years of data retention, ensuring reliability and longevity of stored data.
5. Fast Access Time: High-speed operation with clock speeds up to 20 MHz in SPI mode.
6. Low Power Consumption: Designed for low power consumption, which is advantageous for battery-powered applications.
7. Package: Available in an 8-pin SOIC package for easy integration into existing designs.
These features make the 23LCV1024-I/SN suitable for a wide range of applications, including data logging, buffering, and temporary data storage.

Pinout

The 23LCV1024-I/SN is a Serial SRAM (Static Random-Access Memory) chip with 1 Mbit (128K x 8) capacity. It comes in an 8-pin SOIC (Small Outline Integrated Circuit) package. Here is a concise description of the pin functions:
1. CS (Chip Select): Activates the device when pulled low.
2. SO (Serial Output): Outputs data during read operations.
3. WP (Write Protect): Can be used to protect the memory from write operations.
4. VSS (Ground): Ground reference for the device.
5. SI (Serial Input): Inputs data during write operations.
6. SCK (Serial Clock): Provides the timing for the serial interface.
7. HOLD: Pauses communication without deselecting the device.
8. VCC (Power Supply): Provides power to the device.
This device is used for interfacing via SPI (Serial Peripheral Interface) and is suitable for applications requiring non-volatile memory storage with low power consumption.

Manufacturer

The 23LCV1024-I/SN is manufactured by Microchip Technology Inc. Microchip Technology is a leading provider of microcontroller, mixed-signal, analog, and Flash-IP integrated circuits. The company serves a wide range of industries, including automotive, industrial, consumer, aerospace and defense, communications, and computing. Microchip is known for its focus on providing low-risk product development, lower total system cost, and faster time to market for its customers.

Application

The 23LCV1024-I/SN is a versatile Serial SRAM chip by Microchip Technology, primarily used in applications requiring flexible memory solutions. Key application areas include:
1. Embedded Systems: Provides temporary storage for microcontroller-based applications.
2. Data Logging: Ideal for storing sensor data in IoT devices.
3. Buffering: Used in communication systems for data buffering.
4. Consumer Electronics: Supports devices requiring fast read/write capabilities.
5. Industrial Automation: Utilized in systems demanding reliable temporary data storage.
6. Medical Devices: Suitable for storing transient data in portable diagnostic equipment.
Its low power consumption and compatibility with SPI interface make it an attractive option for various memory-intensive applications.

Package

The package type of the 23LCV1024-I/SN is an 8-pin SOIC (Small Outline Integrated Circuit).

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