CY14B256L-SZ35XIT

Product Overview

Category

CY14B256L-SZ35XIT belongs to the category of non-volatile memory devices.

Use

This product is primarily used for data storage in various electronic devices, such as smartphones, tablets, and digital cameras.

Characteristics

• Non-volatile: The CY14B256L-SZ35XIT retains stored data even when power is removed.
• High capacity: This device has a storage capacity of 256 kilobits (32 kilobytes).
• Low power consumption: It operates on low power, making it suitable for battery-powered devices.
• Fast access time: The CY14B256L-SZ35XIT offers quick read and write operations.

Package

The CY14B256L-SZ35XIT comes in a small surface-mount package, which allows for easy integration into electronic circuit boards.

Essence

The essence of this product lies in its ability to provide reliable and non-volatile data storage in a compact form factor.

Packaging/Quantity

The CY14B256L-SZ35XIT is typically packaged in reels or trays, with a quantity of 2500 units per reel/tray.

Specifications

• Storage Capacity: 256 kilobits (32 kilobytes)
• Operating Voltage: 2.7V - 3.6V
• Operating Temperature Range: -40°C to +85°C
• Interface: SPI (Serial Peripheral Interface)
• Data Retention: Up to 20 years
• Endurance: 100,000 write cycles

Detailed Pin Configuration

The CY14B256L-SZ35XIT has a total of 8 pins, each serving a specific purpose:

1. VCC: Power supply input
2. GND: Ground connection
3. HOLD: Hold input for suspending operations
4. WP: Write protect input for preventing write operations
5. SCK: Serial clock input for SPI communication
6. SI: Serial data input for SPI communication
7. SO: Serial data output for SPI communication
8. CS: Chip select input for device selection

Functional Features

• High-speed read and write operations
• Low power consumption during standby mode
• Hardware and software write protection options
• Automatic page write and erase functions
• Software reset function for system initialization

Advantages and Disadvantages

Advantages

• Non-volatile memory ensures data retention even in the absence of power.
• Compact form factor allows for easy integration into various electronic devices.
• Fast access time enhances overall system performance.
• Low power consumption extends battery life in portable devices.

Disadvantages

• Limited storage capacity compared to other memory technologies.
• Relatively higher cost per unit compared to some alternative models.
• Susceptible to electromagnetic interference (EMI) due to its small size.

Working Principles

The CY14B256L-SZ35XIT utilizes Flash memory technology to store data. It employs a floating gate transistor structure that can trap and hold electrical charges, representing binary data. The stored charges can be read or modified using an SPI interface. The non-volatile nature of Flash memory ensures that data remains intact even when power is removed.

Detailed Application Field Plans

The CY14B256L-SZ35XIT finds applications in various electronic devices, including but not limited to: - Smartphones and tablets - Digital cameras - Portable media players - Automotive electronics - Industrial control systems

Detailed and Complete Alternative Models

1. CY14B256K-SZ35XI: Similar to CY14B256L-SZ35XIT, but with a lower storage capacity of 256 kilobits (32 kilobytes).
2. CY14B128L-SZ35XIT: Half the storage capacity of CY14B256L-SZ35XIT, with 128 kilobits (16 kilobytes).
3. CY14B512L-SZ35XIT: Double the storage capacity of CY14B256L-SZ35XIT, with 512 kilobits (64 kilobytes).

These alternative models offer different storage capacities to cater to various application requirements.

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