CY15B128J-SXE

Product Overview

Category

CY15B128J-SXE belongs to the category of non-volatile memory devices.

Use

It is primarily used for data storage in various electronic devices.

Characteristics

• Non-volatile: Retains data even when power is turned off.
• High capacity: Offers a storage capacity of 128 kilobits.
• Fast access time: Provides quick read and write operations.
• Low power consumption: Optimized for energy efficiency.

Package

CY15B128J-SXE is available in a compact surface-mount package.

Essence

The essence of CY15B128J-SXE lies in its ability to store and retrieve data reliably, while consuming minimal power.

Packaging/Quantity

This product is typically packaged in reels or trays, with quantities varying based on customer requirements.

Specifications

• Storage Capacity: 128 kilobits
• Access Time: <10 microseconds
• Operating Voltage: 2.7V - 3.6V
• Operating Temperature Range: -40°C to +85°C
• Interface: SPI (Serial Peripheral Interface)
• Data Retention: >20 years

Detailed Pin Configuration

1. VCC: Power supply voltage
2. GND: Ground
3. CS: Chip select
4. SCK: Serial clock input
5. SI: Serial data input
6. SO: Serial data output
7. WP: Write protect
8. HOLD: Hold input

Functional Features

• High-speed data transfer using SPI interface.
• Sector-based erase and write operations.
• Built-in write protection mechanism.
• Low-power standby mode for energy conservation.
• Reliable data retention for extended periods.

Advantages and Disadvantages

Advantages

• Non-volatile memory ensures data integrity during power loss.
• High storage capacity for various applications.
• Fast access time enhances overall system performance.
• Low power consumption prolongs battery life.

Disadvantages

• Limited storage capacity compared to other memory technologies.
• Relatively higher cost per bit compared to some alternatives.
• Requires an external microcontroller or interface for operation.

Working Principles

CY15B128J-SXE utilizes flash memory technology to store data. It employs a floating gate transistor structure that can trap and release electrons, representing binary states (0s and 1s). The stored charge in the floating gate determines the logic state of each memory cell, allowing data to be read, written, and erased.

Detailed Application Field Plans

CY15B128J-SXE finds application in various electronic devices, including but not limited to: - Consumer electronics (smartphones, tablets, digital cameras) - Automotive systems (infotainment, navigation) - Industrial equipment (data loggers, control systems) - Medical devices (patient monitoring, diagnostic equipment)

Detailed and Complete Alternative Models

1. CY15B064Q-SXE: 64 kilobits non-volatile memory with similar features.
2. CY15B256K-SXE: 256 kilobits non-volatile memory with higher storage capacity.
3. CY15B512M-SXE: 512 kilobits non-volatile memory with extended endurance.

These alternative models offer varying capacities and features to cater to different application requirements.

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