IS42S83200B-7TI-TR

Product Overview

Category: Integrated Circuit (IC)

Use: The IS42S83200B-7TI-TR is a high-speed synchronous dynamic random-access memory (SDRAM) chip. It is commonly used in various electronic devices such as computers, servers, networking equipment, and consumer electronics.

Characteristics: - High-speed operation - Low power consumption - Large storage capacity - Synchronous interface - Wide temperature range

Package: The IS42S83200B-7TI-TR is available in a small form factor package, making it suitable for space-constrained applications. It is typically packaged in a thin small outline package (TSOP).

Essence: The essence of the IS42S83200B-7TI-TR lies in its ability to provide fast and reliable data storage and retrieval in electronic devices. It offers high-speed operation and large storage capacity, making it ideal for applications that require quick and efficient data processing.

Packaging/Quantity: The IS42S83200B-7TI-TR is usually sold in reels or trays, with a typical quantity of 2500 units per reel or tray.

Specifications

• Memory Size: 32 Megabits (4 Megabytes)
• Organization: 2M x 16 bits
• Supply Voltage: 3.3V
• Clock Frequency: Up to 166 MHz
• Access Time: 5.4 ns
• Operating Temperature Range: -40°C to +85°C
• Interface: Synchronous

Detailed Pin Configuration

The IS42S83200B-7TI-TR has a total of 54 pins. Here is a detailed pin configuration:

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. VDD
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. /CS
40. /CKE
41. /CLK
42. BA0
43. BA1
44. VDD
45. VSS
46. VREF
47. NC
48. NC
49. NC
50. NC
51. NC
52. NC
53. NC
54. NC

Functional Features

• High-speed operation: The IS42S83200B-7TI-TR offers fast data access and transfer rates, allowing for efficient data processing in electronic devices.
• Low power consumption: It is designed to minimize power consumption, making it suitable for battery-powered devices.
• Synchronous interface: The synchronous interface ensures synchronized communication between the memory chip and the device it is connected to.
• Wide temperature range: The IS42S83200B-7TI-TR can operate reliably in a wide temperature range, making it suitable for various environments.

Advantages and Disadvantages

Advantages: - High-speed operation enables quick data processing. - Large storage capacity allows for storing a significant amount of data. - Low power consumption prolongs battery life in portable devices. - Synchronous interface ensures efficient communication with the device. - Wide temperature range makes it suitable for various applications.

Disadvantages: - Limited compatibility with older devices that do not support synchronous interfaces. - Relatively higher cost compared to other memory options with lower specifications.

Working Principles

The IS42S83200B-7TI-TR operates based on the principles of synchronous dynamic random-access memory (SDRAM). It stores and retrieves data using an array of capacitors, which represent individual memory cells. The synchronous interface allows for synchronized communication between the memory chip and the device, ensuring efficient data transfer.

When a read or write operation is initiated by the device, the memory controller sends the appropriate commands and addresses to the IS42S83200B-7TI-TR. The chip then accesses the requested data from the specified memory location and transfers it back to the device or writes new data to the memory cell.

Detailed Application Field Plans

The IS42S