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IS42S16320B-7TLI
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IS42S16320B-7TLI

Product Overview

Category: Integrated Circuit (IC)

Use: The IS42S16320B-7TLI is a high-speed synchronous dynamic random-access memory (SDRAM) chip. It is commonly used in electronic devices such as computers, servers, and networking equipment.

Characteristics: - High-speed operation - Large storage capacity - Synchronous interface - Low power consumption - Compact package size

Package: The IS42S16320B-7TLI is available in a small outline, thin profile (TSOP) package. This package provides protection to the integrated circuit and allows for easy installation on printed circuit boards.

Essence: The essence of the IS42S16320B-7TLI is its ability to store and retrieve data quickly and efficiently. It is designed to meet the demanding requirements of modern computing systems.

Packaging/Quantity: The IS42S16320B-7TLI is typically sold in reels or trays containing multiple units. The exact quantity depends on the manufacturer and distributor.

Specifications

  • Memory Type: Synchronous DRAM (SDRAM)
  • Organization: 16M words x 32 bits
  • Operating Voltage: 3.3V
  • Clock Frequency: Up to 143 MHz
  • Access Time: 7 ns
  • Interface: Parallel
  • Package Type: TSOP

Pin Configuration

The IS42S16320B-7TLI has a total of 86 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. DQ8
  11. DQ9
  12. DQ10
  13. DQ11
  14. DQ12
  15. DQ13
  16. DQ14
  17. DQ15
  18. A0
  19. A1
  20. A2
  21. A3
  22. A4
  23. A5
  24. A6
  25. A7
  26. A8
  27. A9
  28. A10
  29. A11
  30. A12
  31. A13
  32. A14
  33. A15
  34. /CAS
  35. /RAS
  36. /WE
  37. /CS
  38. BA0
  39. BA1
  40. /CKE
  41. /CLK
  42. /LDQM
  43. /UDQM
  44. /RESET
  45. VSS
  46. VSS
  47. VSS
  48. VSS
  49. VSS
  50. VSS
  51. VSS
  52. VSS
  53. VSS
  54. VSS
  55. VSS
  56. VSS
  57. VSS
  58. VSS
  59. VSS
  60. VSS
  61. VSS
  62. VSS
  63. VSS
  64. VSS
  65. VSS
  66. VSS
  67. VSS
  68. VSS
  69. VSS
  70. VSS
  71. VSS
  72. VSS
  73. VSS
  74. VSS
  75. VSS
  76. VSS
  77. VSS
  78. VSS
  79. VSS
  80. VSS
  81. VSS
  82. VSS
  83. VSS
  84. VSS
  85. VSS
  86. VDDQ

Functional Features

  • High-speed data transfer: The IS42S16320B-7TLI supports fast data transfer rates, allowing for efficient processing of large amounts of information.
  • Synchronous interface: The chip synchronizes its operations with the system clock, ensuring reliable and accurate data transmission.
  • Low power consumption: The IS42S16320B-7TLI is designed to minimize power usage, making it suitable for battery-powered devices.
  • Easy integration: The chip can be easily integrated into existing circuit designs due to its standard parallel interface.

Advantages and Disadvantages

Advantages: - High-speed operation enables quick data access and processing. - Large storage capacity allows for storing a significant amount of data. - Low power consumption prolongs battery life in portable devices. - Compact package size facilitates easy installation on printed circuit boards.

Disadvantages: - Limited compatibility with certain older systems that do not support synchronous interfaces. - Higher cost compared to other memory technologies such as NAND flash.

Working Principles

The IS42S16320B-7TLI operates based on

Maglista ng 10 karaniwang tanong at sagot na nauugnay sa aplikasyon ng IS42S16320B-7TLI sa mga teknikal na solusyon

Sure! Here are 10 common questions and answers related to the application of IS42S16320B-7TLI in technical solutions:

  1. Q: What is IS42S16320B-7TLI? A: IS42S16320B-7TLI is a specific type of synchronous dynamic random-access memory (SDRAM) chip used for high-speed data storage in various electronic devices.

  2. Q: What are the key features of IS42S16320B-7TLI? A: Some key features include a capacity of 16 megabits (2 megabytes), a synchronous interface, a maximum clock frequency of 166 MHz, and low power consumption.

  3. Q: In which technical solutions can IS42S16320B-7TLI be used? A: IS42S16320B-7TLI can be used in a wide range of applications, including embedded systems, telecommunications equipment, networking devices, industrial automation, and consumer electronics.

  4. Q: How does IS42S16320B-7TLI connect to a microcontroller or processor? A: IS42S16320B-7TLI typically connects to a microcontroller or processor through a parallel bus interface, using address lines, data lines, control signals, and clock signals.

  5. Q: What is the operating voltage range of IS42S16320B-7TLI? A: The operating voltage range is typically between 2.5V and 3.3V, making it compatible with many standard digital logic levels.

  6. Q: Can IS42S16320B-7TLI operate at higher frequencies than 166 MHz? A: While the maximum specified frequency is 166 MHz, it may be possible to operate the chip at slightly higher frequencies depending on the specific application and system design.

  7. Q: Does IS42S16320B-7TLI support burst mode operation? A: Yes, IS42S16320B-7TLI supports burst mode operation, allowing for efficient sequential access to memory locations.

  8. Q: What is the power consumption of IS42S16320B-7TLI? A: The power consumption of IS42S16320B-7TLI depends on various factors such as operating frequency, data activity, and power-saving modes. It is typically low compared to other memory technologies.

  9. Q: Can IS42S16320B-7TLI be used in battery-powered devices? A: Yes, IS42S16320B-7TLI's low power consumption makes it suitable for use in battery-powered devices where energy efficiency is crucial.

  10. Q: Are there any specific design considerations when using IS42S16320B-7TLI? A: Yes, some design considerations include proper decoupling of power supply lines, signal integrity management, and adherence to timing requirements specified in the datasheet.

Please note that these answers are general and may vary based on specific implementation requirements and datasheet specifications.