ISSI, Integrated Silicon Solution Inc
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IS42S16320D-7TLI
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IS42S16320D-7TLI

Product Overview

Category

IS42S16320D-7TLI belongs to the category of dynamic random access memory (DRAM) modules.

Use

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

Characteristics

  • High-speed data transfer rate
  • Large storage capacity
  • Low power consumption
  • Compact package size

Package

IS42S16320D-7TLI is available in a small outline, thin profile (TSOP) package.

Essence

The essence of IS42S16320D-7TLI lies in its ability to provide fast and efficient data storage and retrieval in electronic devices.

Packaging/Quantity

This product is typically packaged in reels and is available in various quantities depending on customer requirements.

Specifications

  • Memory Type: Synchronous DRAM (SDRAM)
  • Organization: 16M words x 32 bits
  • Operating Voltage: 3.3V
  • Speed Grade: -7
  • Interface: Parallel
  • Clock Frequency: Up to 143 MHz
  • Refresh Mode: Auto-refresh and self-refresh
  • Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The pin configuration of IS42S16320D-7TLI 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. /CKE
  39. /BA0
  40. /BA1
  41. VSS

Functional Features

  • High-speed data transfer with low latency
  • Burst mode operation for efficient data access
  • On-chip address and control circuitry for simplified interfacing
  • Auto-refresh and self-refresh modes for maintaining data integrity
  • Power-saving features to minimize energy consumption

Advantages and Disadvantages

Advantages

  • Fast data transfer rate enhances overall system performance
  • Large storage capacity allows for extensive data storage
  • Low power consumption prolongs battery life in portable devices
  • Compact package size enables integration into space-constrained designs

Disadvantages

  • Relatively higher cost compared to other memory technologies
  • Susceptible to data loss in case of power failure without proper backup mechanisms

Working Principles

IS42S16320D-7TLI operates based on the principles of synchronous dynamic random access memory (SDRAM). It stores data in a matrix of capacitors, which are organized into rows and columns. The memory cells are accessed by sending row and column addresses along with control signals. The data is stored and retrieved in synchronization with an external clock signal.

Detailed Application Field Plans

IS42S16320D-7TLI finds applications in various electronic devices, including but not limited to: - Personal computers - Laptops - Servers - Smartphones - Tablets - Gaming consoles

Detailed and Complete Alternative Models

Some alternative models to IS42S16320D-7TLI include: - MT48LC16M16A2P-75: Micron Technology Inc. - K4S561632H-UC75: Samsung Electronics Co., Ltd. - HYB39S256160FE-7: Infineon Technologies AG - M5M4V18165CJ-7: Renesas Electronics Corporation

These alternative models offer similar specifications and functionality, providing customers with options based on their specific requirements.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací IS42S16320D-7TLI v technických řešeních

Sure! Here are 10 common questions and answers related to the application of IS42S16320D-7TLI in technical solutions:

  1. Q: What is IS42S16320D-7TLI? A: IS42S16320D-7TLI 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 IS42S16320D-7TLI? A: The IS42S16320D-7TLI has a capacity of 16 megabits (Mb), which is equivalent to 2 megabytes (MB).

  3. Q: What is the operating voltage range for IS42S16320D-7TLI? A: The operating voltage range for IS42S16320D-7TLI is typically between 2.5V and 3.3V.

  4. Q: What is the maximum clock frequency supported by IS42S16320D-7TLI? A: IS42S16320D-7TLI supports a maximum clock frequency of 166 MHz.

  5. Q: Can IS42S16320D-7TLI be used in mobile devices? A: Yes, IS42S16320D-7TLI can be used in mobile devices such as smartphones and tablets, provided they meet the voltage and clock frequency requirements.

  6. Q: Is IS42S16320D-7TLI compatible with different microcontrollers? A: Yes, IS42S16320D-7TLI is compatible with various microcontrollers that support SDRAM interfaces.

  7. Q: What are some typical applications of IS42S16320D-7TLI? A: IS42S16320D-7TLI is commonly used in applications such as embedded systems, networking equipment, industrial automation, and telecommunications.

  8. Q: Can IS42S16320D-7TLI be used for real-time data processing? A: Yes, IS42S16320D-7TLI can be used for real-time data processing, but the overall system design and other factors need to be considered for optimal performance.

  9. Q: Does IS42S16320D-7TLI support error correction codes (ECC)? A: No, IS42S16320D-7TLI does not have built-in support for ECC. If ECC is required, an external controller or additional circuitry may be needed.

  10. Q: Are there any specific layout guidelines for using IS42S16320D-7TLI? A: Yes, it is recommended to follow the layout guidelines provided in the datasheet of IS42S16320D-7TLI to ensure signal integrity and minimize noise interference.

Please note that these answers are general and may vary depending on the specific requirements and implementation of the technical solution.