W25X16VZPIG

Product Overview

• Category: Integrated Circuit
• Use: Non-volatile Memory
• Characteristics:
  • High-speed performance
  • Low power consumption
  • Wide operating voltage range
  • Small form factor
• Package: SOP-8 (Small Outline Package)
• Essence: Flash memory chip
• Packaging/Quantity: Tape and Reel, 2500 units per reel

Specifications

• Memory Capacity: 16 Megabits (2 Megabytes)
• Interface: Serial Peripheral Interface (SPI)
• Operating Voltage Range: 2.7V to 3.6V
• Operating Temperature Range: -40°C to +85°C
• Write/Erase Endurance: 100,000 cycles
• Data Retention: 20 years

Detailed Pin Configuration

The W25X16VZPIG has a total of 8 pins arranged as follows:

1. Chip Select (/CS)
2. Serial Clock (CLK)
3. Serial Data Input (DI)
4. Serial Data Output (DO)
5. Write Protect (/WP)
6. Hold (/HOLD)
7. Ground (GND)
8. Power Supply (VCC)

Functional Features

• High-speed read and write operations
• Sector erase and bulk erase functions
• Individual block protection
• Software and hardware write protection options
• Deep power-down mode for low-power applications
• Fast program and erase times

Advantages

• Compact size allows for easy integration into various electronic devices
• High-speed performance enables quick data access and transfer
• Low power consumption prolongs battery life in portable devices
• Wide operating voltage range ensures compatibility with different systems
• Reliable data retention for extended periods

Disadvantages

• Limited storage capacity compared to larger memory chips
• Higher cost per megabyte compared to other memory technologies

Working Principles

The W25X16VZPIG is based on the NOR flash memory technology. It utilizes a serial peripheral interface (SPI) for communication with the host microcontroller or system. The chip stores data in non-volatile memory cells, which can be electrically programmed and erased. The SPI interface allows for high-speed data transfer between the chip and the host, enabling efficient read and write operations.

Detailed Application Field Plans

The W25X16VZPIG is widely used in various electronic devices and systems, including but not limited to:

1. Consumer Electronics:

   • Smartphones
   • Tablets
   • Digital cameras
   • Portable media players

2. Automotive:

   • Infotainment systems
   • Instrument clusters
   • Advanced driver-assistance systems (ADAS)

3. Industrial:

   • Internet of Things (IoT) devices
   • Industrial automation systems
   • Data loggers
   • Measurement equipment

4. Communication:

   • Routers
   • Modems
   • Set-top boxes

Detailed and Complete Alternative Models

1. W25Q16JVZPIQ - 16 Megabit Serial Flash Memory with Dual/Quad SPI Interface
2. MX25L1606EZNI-12G - 16 Megabit CMOS Serial Flash Memory with SPI Interface
3. AT25SF161-SHD-T - 16 Megabit Serial Flash Memory with SPI Interface

These alternative models offer similar functionality and specifications to the W25X16VZPIG and can be considered as suitable replacements depending on specific requirements.

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