IS42S16800E-7TL

Product Overview

Category

IS42S16800E-7TL belongs to the category of dynamic random access memory (DRAM) modules.

Use

This product is primarily used in computer systems and electronic devices for storing and retrieving data quickly and efficiently.

Characteristics

• High-speed data access
• Large storage capacity
• Low power consumption
• Compact package size
• Reliable performance

Package

IS42S16800E-7TL is available in a small outline, thin profile (TSOP) package. This package ensures easy integration into various electronic devices.

Essence

The essence of IS42S16800E-7TL lies in its ability to provide fast and reliable data storage and retrieval, making it an essential component in modern computing systems.

Packaging/Quantity

IS42S16800E-7TL is typically packaged in reels or trays, depending on the manufacturer's specifications. The quantity per package varies but is commonly around 100 units.

Specifications

• Memory Type: Synchronous DRAM (SDRAM)
• Organization: 16M words x 8 bits
• Operating Voltage: 3.3V
• Speed Grade: -7 (CL = 7)
• Refresh Mode: Auto-refresh and self-refresh
• Interface: Parallel
• Clock Frequency: Up to 133 MHz
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

IS42S16800E-7TL follows a standard pin configuration for SDRAM modules. The pins are 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. /CKE
44. /CLK
45. VDD
46. VSS

Functional Features

• High-speed data transfer: IS42S16800E-7TL offers fast data access and transfer rates, enabling efficient processing of large amounts of information.
• Auto-refresh and self-refresh modes: This feature ensures the integrity of stored data by automatically refreshing the memory cells.
• Low power consumption: The product is designed to minimize power usage, making it suitable for battery-powered devices.
• Easy integration: IS42S16800E-7TL can be easily integrated into various electronic systems due to its compact size and standard interface.

Advantages and Disadvantages

Advantages

• Fast data access and transfer rates
• Large storage capacity
• Low power consumption
• Compact package size
• Reliable performance

Disadvantages

• Limited compatibility with older systems that do not support SDRAM technology
• Relatively higher cost compared to other memory technologies

Working Principles

IS42S16800E-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 memory cells are organized into rows and columns, allowing for efficient addressing and retrieval of data.

The memory controller synchronizes the data transfer between the processor and the memory module using clock signals. When a read or write operation is initiated, the controller activates the appropriate row and column addresses to access the desired data.

Detailed Application Field Plans

IS42S16800E-7TL finds applications in various fields, including:

1. Personal Computers: Used as main memory in desktops and laptops.
2. Servers: Provides high-speed data storage for server systems.
3. Networking Equipment: Used in routers, switches, and other network devices for data buffering.
4. Consumer Electronics: Integrated into gaming consoles, set-top boxes, and multimedia devices for efficient data handling.
5. Automotive Systems: Utilized in infotainment systems, navigation units, and advanced driver-assistance systems (ADAS) for data storage and processing.

Detailed and Complete Alternative Models

1. IS