CY14B104NA-BA45XI

Basic Information Overview

• Category: Integrated Circuit (IC)
• Use: Non-volatile Memory
• Characteristics: High-density, Low-power, Serial NOR Flash Memory
• Package: 8-pin SOIC (Small Outline Integrated Circuit)
• Essence: Data storage and retrieval in electronic devices
• Packaging/Quantity: Available in reels of 2500 units

Specifications

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

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. VCC (Power Supply)
8. Ground (GND)

Functional Features

• High-speed data transfer with SPI interface
• Low power consumption during active and standby modes
• Sector erase and byte programming capabilities
• Software and hardware write protection options
• Deep power-down mode for further power savings
• Fast read access time for efficient data retrieval

Advantages

• Compact package size enables integration into space-constrained designs
• Wide operating voltage range allows compatibility with various systems
• High-density memory capacity accommodates large amounts of data
• Reliable data retention ensures long-term storage without loss
• Flexible write protection options enhance data security

Disadvantages

• Limited memory size compared to other non-volatile memory technologies
• Slower write speeds compared to some alternative memory solutions
• Susceptible to electrical noise and interference during data transfer

Working Principles

CY14B104NA-BA45XI is based on NOR flash memory technology. It utilizes a grid of floating-gate transistors to store data. The memory cells are organized into sectors, which can be individually erased or programmed. The SPI interface allows for serial communication between the IC and the host device, enabling efficient data transfer.

Detailed Application Field Plans

• Embedded Systems: Used for firmware storage in microcontrollers and system-on-chips (SoCs)
• Consumer Electronics: Found in smart TVs, set-top boxes, and digital cameras for data storage
• Automotive: Employed in infotainment systems, instrument clusters, and advanced driver-assistance systems (ADAS)
• Industrial Automation: Utilized in programmable logic controllers (PLCs) and human-machine interfaces (HMIs)
• Networking Equipment: Integrated into routers, switches, and network attached storage (NAS) devices

Detailed and Complete Alternative Models

1. CY14B101NA-BA45XI: 1 Megabit (128 Kilobytes) capacity
2. CY14B102NA-BA45XI: 2 Megabits (256 Kilobytes) capacity
3. CY14B103NA-BA45XI: 3 Megabits (384 Kilobytes) capacity
4. CY14B105NA-BA45XI: 8 Megabits (1 Megabyte) capacity

Note: The above alternative models share similar characteristics and features with CY14B104NA-BA45XI but differ in memory size.

This concludes the encyclopedia entry for CY14B104NA-BA45XI, providing comprehensive information about its product details, specifications, features, advantages, disadvantages, working principles, application field plans, and alternative models.