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IS45S16800F-7CTLA2
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IS45S16800F-7CTLA2

Product Overview

Category

IS45S16800F-7CTLA2 belongs to the category of synchronous dynamic random-access memory (SDRAM).

Use

This product is primarily used as a high-speed volatile memory in various electronic devices such as computers, servers, and networking equipment.

Characteristics

  • High-speed operation: The IS45S16800F-7CTLA2 offers fast data transfer rates, making it suitable for applications that require quick access to large amounts of data.
  • Low power consumption: This SDRAM module is designed to operate efficiently with minimal power consumption, making it ideal for portable devices.
  • Large storage capacity: With a storage capacity of 16 gigabits (2 gigabytes), this module can accommodate substantial amounts of data.
  • Compact package: The IS45S16800F-7CTLA2 comes in a small form factor package, allowing for easy integration into space-constrained designs.
  • RoHS compliant: This product adheres to the Restriction of Hazardous Substances directive, ensuring its environmental friendliness.

Package and Quantity

The IS45S16800F-7CTLA2 is packaged in a standard 78-ball FBGA (Fine-Pitch Ball Grid Array) package. It is typically sold in quantities of one unit per package.

Specifications

  • Memory Type: Synchronous DRAM (SDRAM)
  • Organization: 2G x 8 bits
  • Supply Voltage: 1.7V - 1.95V
  • Clock Frequency: 166 MHz
  • Data Rate: 333 Mbps
  • Operating Temperature Range: -40°C to +85°C
  • Interface: Parallel
  • Pin Count: 78

Detailed Pin Configuration

The IS45S16800F-7CTLA2 has a total of 78 pins. The pin configuration is as follows:

  1. VDD
  2. DQ0
  3. DQ1
  4. DQ2
  5. DQ3
  6. DQ4
  7. DQ5
  8. DQ6
  9. DQ7
  10. VSS
  11. DQ8
  12. DQ9
  13. DQ10
  14. DQ11
  15. DQ12
  16. DQ13
  17. DQ14
  18. DQ15
  19. VSS
  20. A0
  21. A1
  22. A2
  23. A3
  24. A4
  25. A5
  26. A6
  27. A7
  28. A8
  29. A9
  30. A10
  31. A11
  32. A12
  33. A13
  34. A14
  35. A15
  36. A16
  37. A17
  38. A18
  39. A19
  40. A20
  41. A21
  42. A22
  43. A23
  44. A24
  45. A25
  46. A26
  47. A27
  48. A28
  49. A29
  50. A30
  51. A31
  52. BA0
  53. BA1
  54. RAS#
  55. CAS#
  56. WE#
  57. CS#
  58. CKE
  59. CLK
  60. VSS
  61. VREF
  62. DQS0
  63. DQS1
  64. DM0
  65. DM1
  66. VSS
  67. VDD
  68. VDD
  69. VDD
  70. VDD
  71. VDD
  72. VDD
  73. VDD
  74. VDD
  75. VDD
  76. VDD
  77. VDD
  78. VSS

Functional Features

  • Burst Mode: The IS45S16800F-7CTLA2 supports burst mode operation, allowing for efficient sequential data access.
  • Auto Precharge: This SDRAM module automatically precharges the memory cells after a read or write operation, optimizing performance.
  • Self-Refresh: The device has a self-refresh mode that allows it to retain data even when not actively powered, reducing power consumption.

Advantages and Disadvantages

Advantages

  • High-speed operation enables quick data access.
  • Low power consumption makes it suitable for portable devices.
  • Large storage capacity accommodates substantial amounts of data.
  • Compact package facilitates integration into space-constrained designs.
  • RoHS compliance ensures environmental friendliness.

Disadvantages

  • Limited compatibility with older systems that do not support synchronous DRAM.

Working Principles

The IS45S16800F-7CTLA2 operates based on the principles of synchronous dynamic random-access memory. It stores data in a matrix of capac

Lista 10 Vanliga frågor och svar relaterade till tillämpningen av IS45S16800F-7CTLA2 i tekniska lösningar

Sure! Here are 10 common questions and answers related to the application of IS45S16800F-7CTLA2 in technical solutions:

  1. Q: What is IS45S16800F-7CTLA2? A: IS45S16800F-7CTLA2 is a specific model of synchronous dynamic random-access memory (SDRAM) chip.

  2. Q: What is the capacity of IS45S16800F-7CTLA2? A: The IS45S16800F-7CTLA2 has a capacity of 128 megabytes (MB).

  3. Q: What is the operating voltage range for IS45S16800F-7CTLA2? A: The operating voltage range for IS45S16800F-7CTLA2 is typically 2.5V to 3.3V.

  4. Q: What is the clock frequency supported by IS45S16800F-7CTLA2? A: IS45S16800F-7CTLA2 supports a clock frequency of up to 166 MHz.

  5. Q: What is the data transfer rate of IS45S16800F-7CTLA2? A: The data transfer rate of IS45S16800F-7CTLA2 is 333 million transfers per second (MT/s).

  6. Q: What is the package type of IS45S16800F-7CTLA2? A: IS45S16800F-7CTLA2 comes in a 54-ball FBGA (Fine-Pitch Ball Grid Array) package.

  7. Q: Is IS45S16800F-7CTLA2 compatible with DDR2 or DDR3 memory interfaces? A: No, IS45S16800F-7CTLA2 is a DDR1 SDRAM chip and is not compatible with DDR2 or DDR3 memory interfaces.

  8. Q: Can IS45S16800F-7CTLA2 be used in embedded systems or industrial applications? A: Yes, IS45S16800F-7CTLA2 is suitable for various embedded systems and industrial applications that require DDR1 SDRAM.

  9. Q: What are the typical operating temperatures for IS45S16800F-7CTLA2? A: The typical operating temperature range for IS45S16800F-7CTLA2 is -40°C to +85°C.

  10. Q: Are there any specific timing requirements or considerations when using IS45S16800F-7CTLA2? A: Yes, IS45S16800F-7CTLA2 has specific timing parameters that need to be followed for proper operation. These parameters include CAS latency, RAS-to-CAS delay, and precharge time, among others.

Please note that these answers are based on general information about IS45S16800F-7CTLA2 and may vary depending on the specific application or system requirements. It's always recommended to refer to the datasheet or consult the manufacturer for detailed and accurate information.