CY14B104N-ZS25XI

Basic Information Overview

• Category: Integrated Circuit (IC)
• Use: Non-volatile Memory
• Characteristics: High-speed, Low-power, Serial NOR Flash Memory
• Package: 8-pin SOIC (Small Outline Integrated Circuit)
• Essence: Stores data even when power is turned off
• Packaging/Quantity: Tape and Reel, 2500 units per reel

Specifications

• Memory Size: 4 Megabits (512 Kilobytes)
• Interface: Serial Peripheral Interface (SPI)
• Operating Voltage: 2.7V to 3.6V
• Operating Temperature Range: -40°C to +85°C
• Data Retention: More than 20 years
• Endurance: 100,000 Program/Erase cycles

Detailed Pin Configuration

1. Chip Select (/CS)
2. Serial Clock (SCK)
3. Serial Data Input (SI/MOSI)
4. Serial Data Output (SO/MISO)
5. Write Protect (/WP)
6. Hold (/HOLD)
7. Ground (GND)
8. Power Supply (VCC)

Functional Features

• High-Speed Performance: Supports clock frequencies up to 50 MHz
• Low-Power Consumption: Operates at low voltage and consumes minimal power
• Flexible Architecture: Allows for easy integration into various systems
• Security Features: Provides hardware protection against unauthorized access
• Sector Locking: Enables individual sectors to be write-protected

Advantages

• Fast Read and Write Operations
• Low Power Consumption
• Compact Package Size
• High Reliability and Data Integrity
• Easy Integration into Existing Systems

Disadvantages

• Limited Storage Capacity compared to other memory types
• Relatively higher cost per unit compared to traditional memory technologies

Working Principles

CY14B104N-ZS25XI is a Serial NOR Flash Memory that utilizes the Serial Peripheral Interface (SPI) for communication. It stores data using floating-gate transistors, which retain charge even when power is turned off. The memory cells are organized into sectors, allowing for efficient read and write operations.

Detailed Application Field Plans

• Embedded Systems: Used in various embedded systems such as consumer electronics, industrial automation, and automotive applications.
• Internet of Things (IoT): Suitable for IoT devices that require non-volatile memory for storing firmware, configuration data, and sensor readings.
• Communication Devices: Used in networking equipment, routers, and modems for firmware storage and software updates.
• Medical Devices: Suitable for medical devices that require reliable and secure non-volatile memory for storing patient data and device configurations.

Detailed and Complete Alternative Models

1. CY14B101P-SFXI: 1 Megabit Serial NOR Flash Memory
2. CY14B256LA-SZ45XI: 32 Megabit Serial NOR Flash Memory
3. CY14B064L-SFXI: 8 Megabit Serial NOR Flash Memory
4. CY14B512K-SFXI: 64 Kilobit Serial NOR Flash Memory

(Note: This is not an exhaustive list of alternative models. Please refer to the manufacturer's documentation for a complete list.)

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