ISSI, Integrated Silicon Solution Inc
Gambar mungkin merupakan representasi.
Lihat spesifikasi untuk detail produk.
IS42S16400J-7TL
Lihat Detail Lembar Data

IS42S16400J-7TL

Product Overview

Category

IS42S16400J-7TL belongs to the category of dynamic random access memory (DRAM) modules.

Use

This product is primarily used in electronic devices such as computers, laptops, smartphones, and tablets for storing and accessing data quickly.

Characteristics

  • High-speed data transfer rate
  • Low power consumption
  • Compact size
  • Reliable performance
  • Wide operating temperature range

Package

IS42S16400J-7TL is available in a small outline dual in-line memory module (SODIMM) package.

Essence

The essence of IS42S16400J-7TL lies in its ability to provide fast and efficient data storage and retrieval in electronic devices.

Packaging/Quantity

IS42S16400J-7TL is typically packaged in trays or reels and is available in various quantities depending on the manufacturer's specifications.

Specifications

  • Memory Type: Synchronous DRAM (SDRAM)
  • Capacity: 16 Megabits (2 Megabytes)
  • Organization: 1M x 16 bits
  • Supply Voltage: 3.3V
  • Speed Grade: 7 (133 MHz)
  • Operating Temperature Range: -40°C to +85°C
  • Interface: Parallel

Detailed Pin Configuration

IS42S16400J-7TL has a total of 54 pins arranged 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. /CAS
  37. /RAS
  38. /WE
  39. /CS0
  40. /CS1
  41. /CS2
  42. /CS3
  43. /CS4
  44. /CS5
  45. /CS6
  46. /CS7
  47. /CKE
  48. /CLK
  49. /DQM0
  50. /DQM1
  51. VDD
  52. VDD
  53. VSS
  54. VSS

Functional Features

  • High-speed data transfer with synchronous operation
  • Burst mode for efficient data access
  • Auto-refresh and self-refresh modes for power-saving
  • On-die termination (ODT) for improved signal integrity
  • Programmable burst length and latency settings

Advantages and Disadvantages

Advantages

  • Fast data transfer rate enhances overall system performance
  • Low power consumption prolongs battery life in portable devices
  • Compact size allows for integration in space-constrained designs
  • Reliable performance ensures data integrity and system stability
  • Wide operating temperature range enables usage in various environments

Disadvantages

  • Limited capacity compared to higher-end memory modules
  • Higher cost per unit compared to lower-capacity alternatives
  • Requires proper handling and installation to prevent damage

Working Principles

IS42S16400J-7TL operates based on the principles of synchronous dynamic random access memory. It stores data in a matrix of capacitors, with each capacitor representing a single bit of information. The data is accessed by sending row and column addresses to select the desired memory location. The synchronous operation ensures that data is transferred at high speeds, synchronized with the system clock.

Detailed Application Field Plans

IS42S16400J-7TL finds applications in various electronic devices, including but not limited to: - Personal computers - Laptops - Servers - Workstations - Mobile phones - Tablets - Gaming consoles

Detailed and Complete Alternative Models

Some alternative models to IS42S16400J-7TL include: - IS42S16160D-7TL (16 Megabits, 1M x 16 bits) - IS45S16400F-7TLA1 (16 Megabits, 1M x 16 bits) - MT48LC16M16A2P-75IT (16 Megabits, 1M x 16 bits)

These alternative models offer similar functionality and specifications, providing options

Sebutkan 10 pertanyaan dan jawaban umum terkait penerapan IS42S16400J-7TL dalam solusi teknis

Sure! Here are 10 common questions and answers related to the application of IS42S16400J-7TL in technical solutions:

  1. Q: What is IS42S16400J-7TL? A: IS42S16400J-7TL is a specific type of synchronous dynamic random-access memory (SDRAM) chip commonly used in electronic devices for data storage and retrieval.

  2. Q: What is the capacity of IS42S16400J-7TL? A: The IS42S16400J-7TL has a capacity of 16 megabits (Mb), which is equivalent to 2 megabytes (MB).

  3. Q: What is the operating voltage range for IS42S16400J-7TL? A: The operating voltage range for IS42S16400J-7TL is typically between 2.5V and 3.3V.

  4. Q: What is the maximum clock frequency supported by IS42S16400J-7TL? A: The maximum clock frequency supported by IS42S16400J-7TL is 166 MHz.

  5. Q: What is the access time of IS42S16400J-7TL? A: The access time of IS42S16400J-7TL is 7 nanoseconds (ns).

  6. Q: Can IS42S16400J-7TL be used in mobile devices? A: Yes, IS42S16400J-7TL can be used in mobile devices such as smartphones and tablets, provided they meet the voltage and clock frequency requirements.

  7. Q: Is IS42S16400J-7TL compatible with different microcontrollers? A: Yes, IS42S16400J-7TL is compatible with various microcontrollers as long as they support the SDRAM interface and meet the voltage and clock frequency requirements.

  8. Q: Can IS42S16400J-7TL be used in industrial applications? A: Yes, IS42S16400J-7TL can be used in industrial applications that require reliable and high-speed data storage, such as automation systems or control panels.

  9. Q: Does IS42S16400J-7TL support burst mode operation? A: Yes, IS42S16400J-7TL supports burst mode operation, allowing for faster consecutive data transfers.

  10. Q: Are there any specific design considerations when using IS42S16400J-7TL? A: Yes, it is important to consider factors like power supply stability, signal integrity, and proper termination when designing a system using IS42S16400J-7TL to ensure optimal performance and reliability.

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