Winbond Electronics
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W25Q64JVTCIQ TR
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W25Q64JVTCIQ TR

Product Overview

  • Category: Flash Memory
  • Use: Data storage and retrieval in electronic devices
  • Characteristics: High capacity, fast read/write speeds, low power consumption
  • Package: Integrated Circuit (IC)
  • Essence: Non-volatile memory for storing digital information
  • Packaging/Quantity: Tape and Reel packaging, 2500 units per reel

Specifications

  • Memory Capacity: 64 Megabits (8 Megabytes)
  • Interface: Serial Peripheral Interface (SPI)
  • Operating Voltage: 2.7V - 3.6V
  • Read Speed: Up to 104 MHz
  • Write Speed: Up to 80 MHz
  • Operating Temperature: -40°C to +85°C

Pin Configuration

The W25Q64JVTCIQ TR has a total of 8 pins:

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

Functional Features

  • High-Speed Performance: The W25Q64JVTCIQ TR offers fast read and write speeds, allowing for efficient data transfer.
  • Reliability: With its non-volatile memory technology, the data stored in the flash memory remains intact even when power is disconnected.
  • Low Power Consumption: The device operates at low power levels, making it suitable for battery-powered devices.
  • Flexible Interface: The SPI interface provides easy integration with various microcontrollers and other electronic components.

Advantages and Disadvantages

Advantages: - Large storage capacity - Fast data transfer rates - Low power consumption - Compact package size

Disadvantages: - Limited endurance (number of write cycles) - Relatively higher cost compared to other memory technologies

Working Principles

The W25Q64JVTCIQ TR utilizes the Serial Peripheral Interface (SPI) for communication with the host device. It stores data in non-volatile memory cells, which retain information even when power is removed. The SPI interface allows for high-speed data transfer between the flash memory and the host device.

Detailed Application Field Plans

The W25Q64JVTCIQ TR is widely used in various electronic devices that require non-volatile storage, such as:

  1. Consumer Electronics: Smartphones, tablets, digital cameras, and portable media players.
  2. Embedded Systems: Industrial control systems, automotive electronics, and IoT devices.
  3. Computer Peripherals: Solid-state drives (SSDs), USB flash drives, and memory cards.

Detailed and Complete Alternative Models

  1. W25Q32JVTCIQ TR: 32 Megabit (4 Megabyte) capacity, similar specifications.
  2. W25Q128JVTCIQ TR: 128 Megabit (16 Megabyte) capacity, similar specifications.
  3. W25Q256JVTCIQ TR: 256 Megabit (32 Megabyte) capacity, similar specifications.

These alternative models offer different storage capacities while maintaining similar functionality and characteristics to the W25Q64JVTCIQ TR.

Note: This entry has a total word count of 366 words.

Listen Sie 10 häufige Fragen und Antworten im Zusammenhang mit der Anwendung von W25Q64JVTCIQ TR in technischen Lösungen auf

Sure! Here are 10 common questions and answers related to the application of W25Q64JVTCIQ TR in technical solutions:

1. What is the W25Q64JVTCIQ TR? - The W25Q64JVTCIQ TR is a serial flash memory chip manufactured by Winbond. It has a capacity of 64 megabits (8 megabytes) and operates on a Serial Peripheral Interface (SPI).

2. What are the typical applications of W25Q64JVTCIQ TR? - The W25Q64JVTCIQ TR is commonly used in various electronic devices, such as consumer electronics, industrial equipment, automotive systems, and communication devices, where non-volatile storage is required.

3. What is the operating voltage range of W25Q64JVTCIQ TR? - The W25Q64JVTCIQ TR operates within a voltage range of 2.7V to 3.6V.

4. What is the maximum clock frequency supported by W25Q64JVTCIQ TR? - The W25Q64JVTCIQ TR supports a maximum clock frequency of 104 MHz.

5. How fast is the data transfer rate of W25Q64JVTCIQ TR? - The W25Q64JVTCIQ TR has a maximum data transfer rate of 80 Mbps (10 megabytes per second).

6. Does W25Q64JVTCIQ TR support sector erase operation? - Yes, the W25Q64JVTCIQ TR supports sector erase operation. Each sector can be erased individually, allowing for efficient memory management.

7. Can W25Q64JVTCIQ TR be operated in multiple modes? - Yes, the W25Q64JVTCIQ TR supports multiple modes, including standard SPI mode, dual SPI mode, and quad SPI mode. These modes provide different data transfer speeds and capabilities.

8. What is the typical endurance of W25Q64JVTCIQ TR? - The W25Q64JVTCIQ TR has a typical endurance of 100,000 program/erase cycles per sector.

9. Does W25Q64JVTCIQ TR have any security features? - Yes, the W25Q64JVTCIQ TR provides various security features, such as hardware write protection, software write protection, and unique device identification.

10. Is W25Q64JVTCIQ TR RoHS compliant? - Yes, the W25Q64JVTCIQ TR is compliant with the Restriction of Hazardous Substances (RoHS) directive, ensuring it meets environmental standards.

Please note that these questions and answers are general and may vary depending on specific application requirements and datasheet specifications.