Cypress Semiconductor Corp
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S29GL256P90TFIM20D

S29GL256P90TFIM20D

Basic Information Overview

  • Category: Flash Memory
  • Use: Data storage and retrieval in electronic devices
  • Characteristics:
    • Non-volatile memory
    • High-density storage
    • Fast read and write speeds
  • Package: Surface Mount Technology (SMT)
  • Essence: Reliable and efficient data storage solution
  • Packaging/Quantity: Available in reels, typically 2500 units per reel

Specifications

  • Capacity: 256 Megabits (32 Megabytes)
  • Voltage Range: 2.7V to 3.6V
  • Operating Temperature: -40°C to +85°C
  • Interface: Parallel
  • Access Time: 90 nanoseconds
  • Endurance: 100,000 program/erase cycles
  • Data Retention: 20 years

Detailed Pin Configuration

The S29GL256P90TFIM20D has a total of 48 pins. The pin configuration is as follows:

  1. VCCQ
  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. RY/BY#
  47. RESET#
  48. VSS

Functional Features

  • High-speed data transfer
  • Low power consumption
  • Sector erase capability
  • Built-in error correction codes (ECC)
  • Advanced security features (optional)

Advantages and Disadvantages

Advantages

  • Large storage capacity
  • Fast read and write speeds
  • Reliable and durable
  • Low power consumption
  • Compact package size

Disadvantages

  • Limited endurance compared to other memory technologies
  • Higher cost per unit compared to some alternatives

Working Principles

The S29GL256P90TFIM20D utilizes a parallel interface to communicate with the host device. It stores data in non-volatile memory cells, which retain information even when power is removed. The flash memory can be programmed or erased in sectors, allowing for efficient data management. The device operates within a specified voltage range and provides fast access times for quick data retrieval.

Detailed Application Field Plans

The S29GL256P90TFIM20D is widely used in various electronic devices that require reliable and high-density data storage. Some common application fields include: - Solid-state drives (SSDs) - Embedded systems - Automotive electronics - Industrial control systems - Consumer electronics

Detailed and Complete Alternative Models

  1. S29GL128P60TFIR10 - 128 Megabit Flash Memory, 60 nanoseconds access time
  2. S29GL512P90TFI023 - 512 Megabit Flash Memory, 90 nanoseconds access time
  3. S29GL064P90TFI040 - 64 Megabit Flash Memory, 90 nanoseconds access time
  4. S29GL256P90TFI010 - 256 Megabit Flash Memory, 90 nanoseconds access time

These alternative models offer different capacities and access times to suit various application requirements.

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技術ソリューションにおける S29GL256P90TFIM20D の適用に関連する 10 件の一般的な質問と回答をリストします。

Sure! Here are 10 common questions and answers related to the application of S29GL256P90TFIM20D in technical solutions:

  1. Q: What is the S29GL256P90TFIM20D? A: The S29GL256P90TFIM20D is a flash memory device manufactured by Cypress Semiconductor. It has a capacity of 256 megabits (32 megabytes) and operates at a speed of 90 nanoseconds.

  2. Q: What are the typical applications of S29GL256P90TFIM20D? A: The S29GL256P90TFIM20D is commonly used in various technical solutions such as embedded systems, automotive electronics, industrial control systems, and consumer electronics.

  3. Q: What is the voltage requirement for S29GL256P90TFIM20D? A: The S29GL256P90TFIM20D operates at a voltage range of 2.7V to 3.6V.

  4. Q: Can S29GL256P90TFIM20D be used as a boot device? A: Yes, the S29GL256P90TFIM20D can be used as a boot device in many systems. It supports both parallel and serial boot options.

  5. Q: Does S29GL256P90TFIM20D support hardware and software data protection features? A: Yes, the S29GL256P90TFIM20D provides hardware and software data protection features like block lock, password protection, and sector protection.

  6. Q: What is the endurance rating of S29GL256P90TFIM20D? A: The S29GL256P90TFIM20D has an endurance rating of 100,000 program/erase cycles per sector.

  7. Q: Can S29GL256P90TFIM20D operate in extreme temperatures? A: Yes, the S29GL256P90TFIM20D is designed to operate in a wide temperature range from -40°C to +85°C.

  8. Q: Does S29GL256P90TFIM20D support simultaneous read and write operations? A: No, the S29GL256P90TFIM20D does not support simultaneous read and write operations. It follows a single operation at a time approach.

  9. Q: What is the package type of S29GL256P90TFIM20D? A: The S29GL256P90TFIM20D comes in a 48-pin TSOP (Thin Small Outline Package) form factor.

  10. Q: Is S29GL256P90TFIM20D compatible with other flash memory devices? A: Yes, the S29GL256P90TFIM20D is compatible with other flash memory devices that follow industry-standard interfaces like parallel NOR flash.

Please note that these answers are general and may vary depending on specific implementation details and requirements.