CY14B102NS-BA45XCT

Basic Information Overview

Category: Integrated Circuit (IC)

Use: Non-volatile Memory

Characteristics: - Low power consumption - High reliability - Fast read and write speeds

Package: BA45XCT

Essence: CY14B102NS

Packaging/Quantity: 1 piece per package

Specifications

• Memory Size: 1 Mbit
• Organization: 128K x 8
• Supply Voltage: 2.7V to 3.6V
• Operating Temperature Range: -40°C to +85°C
• Interface: SPI (Serial Peripheral Interface)
• Data Retention: 20 years
• Endurance: 100,000 write cycles

Detailed Pin Configuration

The CY14B102NS-BA45XCT has the following pin configuration:

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

Functional Features

• Non-volatile memory: Retains data even when power is disconnected
• Serial interface: Allows for easy integration with microcontrollers
• Low power consumption: Ideal for battery-powered devices
• High-speed operation: Enables fast read and write operations
• Write protection: Prevents accidental modification of stored data

Advantages and Disadvantages

Advantages: - High reliability due to non-volatile memory technology - Low power consumption extends battery life - Fast read and write speeds improve overall system performance - Compact package size allows for space-efficient designs

Disadvantages: - Limited storage capacity compared to other memory technologies - Relatively higher cost per bit compared to some alternatives

Working Principles

The CY14B102NS-BA45XCT is based on Flash memory technology. It utilizes a floating gate structure to store charge, which represents the binary data. The stored charge remains even when power is disconnected, making it non-volatile.

During read operations, the stored charge is sensed and amplified to retrieve the stored data. Write operations involve applying a high voltage to the memory cell, allowing electrons to tunnel through an insulating layer and modify the charge on the floating gate.

Detailed Application Field Plans

The CY14B102NS-BA45XCT is widely used in various applications, including but not limited to:

1. Consumer Electronics: Used in smartphones, tablets, digital cameras, and portable media players for storing firmware, configuration data, and user settings.
2. Automotive: Employed in automotive electronics for storing critical data such as calibration parameters, fault codes, and firmware updates.
3. Industrial Control Systems: Utilized in industrial automation systems for storing program code, configuration data, and historical logs.
4. Medical Devices: Integrated into medical equipment for storing patient data, device settings, and firmware updates.
5. IoT (Internet of Things): Incorporated into IoT devices for storing sensor data, network configurations, and firmware updates.

Detailed and Complete Alternative Models

1. CY14B101NA-BG45XI: 1 Mbit SPI Flash Memory, 128K x 8 organization, BG45XI package.
2. CY14B102N-BG45XI: 2 Mbit SPI Flash Memory, 256K x 8 organization, BG45XI package.
3. CY14B104N-BA25XI: 4 Mbit SPI Flash Memory, 512K x 8 organization, BA25XI package.
4. CY14B108N-BG55XI: 8 Mbit SPI Flash Memory, 1M x 8 organization, BG55XI package.

These alternative models offer different memory sizes and package options to suit various application requirements.

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