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M28W320FCT70N6F TR

M28W320FCT70N6F TR

Product Overview

Category

M28W320FCT70N6F TR belongs to the category of Flash Memory.

Use

This product is primarily used for data storage in various electronic devices such as smartphones, tablets, digital cameras, and portable media players.

Characteristics

  • Non-volatile memory: The M28W320FCT70N6F TR retains data even when power is turned off.
  • High capacity: This flash memory chip has a storage capacity of 32 megabits (4 megabytes).
  • Fast read and write speeds: It offers high-speed data transfer for efficient performance.
  • Low power consumption: The M28W320FCT70N6F TR is designed to consume minimal power during operation.
  • Durable and reliable: It provides long-term data retention and can withstand harsh environmental conditions.

Package and Quantity

The M28W320FCT70N6F TR is available in a surface-mount package. Each package contains one flash memory chip.

Specifications

  • Memory Type: NOR Flash
  • Capacity: 32 Megabits (4 Megabytes)
  • Interface: Parallel
  • Supply Voltage: 2.7V - 3.6V
  • Operating Temperature Range: -40°C to +85°C
  • Package Type: TSOP-48

Detailed Pin Configuration

The M28W320FCT70N6F TR has a total of 48 pins. Here is the detailed pin configuration:

  1. VCC
  2. A0
  3. A1
  4. A2
  5. A3
  6. A4
  7. A5
  8. A6
  9. A7
  10. A8
  11. A9
  12. A10
  13. A11
  14. A12
  15. A13
  16. A14
  17. A15
  18. A16
  19. A17
  20. A18
  21. A19
  22. A20
  23. A21
  24. A22
  25. A23
  26. A24
  27. A25
  28. A26
  29. A27
  30. A28
  31. A29
  32. A30
  33. A31
  34. DQ0
  35. DQ1
  36. DQ2
  37. DQ3
  38. DQ4
  39. DQ5
  40. DQ6
  41. DQ7
  42. WE#
  43. CE#
  44. OE#
  45. BYTE#
  46. VSS
  47. RP#
  48. NC

Functional Features

  • Erase and Program Operations: The M28W320FCT70N6F TR supports both sector erase and byte program operations.
  • Block Locking: It allows specific blocks of memory to be locked, preventing accidental modification or erasure.
  • Write Protection: This flash memory chip provides write protection to prevent unauthorized data modifications.
  • Error Correction Code (ECC): ECC functionality ensures data integrity by detecting and correcting errors during read and write operations.

Advantages and Disadvantages

Advantages

  • High storage capacity for data-intensive applications.
  • Fast read and write speeds enhance overall system performance.
  • Low power consumption prolongs battery life in portable devices.
  • Durable design ensures reliable data retention.
  • Block locking and write protection features provide data security.

Disadvantages

  • Limited storage capacity compared to higher-end flash memory options.
  • Parallel interface may not be compatible with all devices.
  • Higher cost per megabyte compared to other memory technologies.

Working Principles

The M28W320FCT70N6F TR utilizes NOR flash memory technology. It stores data in a grid of memory cells, where each cell represents a bit of information. The memory cells are organized into sectors and blocks for efficient read and write operations. When data is written, the memory cells are programmed with electrical charges to represent the desired information. During read operations, the charges in the memory cells are detected and converted back into digital data.

Detailed Application Field Plans

The M28W320FCT70N6F TR is widely used in various electronic devices that require non-volatile storage. Some common application fields include:

  1. Mobile Devices: Smartphones, tablets, and portable media players utilize this flash memory for storing operating systems, applications, and user data.
  2. Digital Cameras: Flash memory provides high-speed storage for capturing and storing photos and videos.
  3. Automotive Electronics: Used in infotainment systems, navigation systems, and instrument clusters for data storage and firmware updates.
  4. Industrial Control Systems: Flash memory is employed in programmable logic controllers (PLCs) and other industrial control devices for storing configuration data and program code.

Alternative Models

Here are some

Seznam 10 běžných otázek a odpovědí souvisejících s aplikací M28W320FCT70N6F TR v technických řešeních

Sure! Here are 10 common questions and answers related to the application of M28W320FCT70N6F TR in technical solutions:

1. What is the M28W320FCT70N6F TR? - The M28W320FCT70N6F TR is a specific model of flash memory chip manufactured by STMicroelectronics.

2. What is the capacity of the M28W320FCT70N6F TR? - The M28W320FCT70N6F TR has a capacity of 32 megabits (4 megabytes).

3. What is the operating voltage range for this chip? - The M28W320FCT70N6F TR operates within a voltage range of 2.7V to 3.6V.

4. What is the maximum clock frequency supported by this chip? - The M28W320FCT70N6F TR supports a maximum clock frequency of 70 MHz.

5. What is the interface used to communicate with this chip? - The M28W320FCT70N6F TR uses a standard parallel interface for communication.

6. Can this chip be used for code storage in microcontrollers? - Yes, the M28W320FCT70N6F TR can be used for code storage in microcontrollers or other embedded systems.

7. Is this chip suitable for data logging applications? - Yes, the M28W320FCT70N6F TR can be used for data logging applications due to its non-volatile nature.

8. Does this chip support hardware write protection? - Yes, the M28W320FCT70N6F TR provides hardware write protection features to prevent accidental modification of data.

9. Can this chip be used in automotive applications? - Yes, the M28W320FCT70N6F TR is designed to meet automotive industry standards and can be used in automotive applications.

10. What is the temperature range within which this chip can operate? - The M28W320FCT70N6F TR has an extended temperature range of -40°C to +85°C, making it suitable for various environments.

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