IS42S16400D-7BL-TR

Product Overview

Category: Integrated Circuit (IC)

Use: The IS42S16400D-7BL-TR 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 - Low power consumption - Large storage capacity - Synchronous interface - Compact package size

Package: The IS42S16400D-7BL-TR is available in a small outline, thin profile (TSOP) package. This package ensures easy integration into various electronic devices.

Essence: The essence of the IS42S16400D-7BL-TR lies in its ability to provide fast and reliable data storage and retrieval for electronic devices.

Packaging/Quantity: The IS42S16400D-7BL-TR is typically sold in reels or trays, with a quantity of 2500 units per reel/tray.

Specifications

• Memory Size: 16 Megabits (2 Megabytes)
• Organization: 1M x 16 bits
• Supply Voltage: 3.3V
• Clock Frequency: 143 MHz
• Access Time: 7 ns
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The IS42S16400D-7BL-TR has a total of 54 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. VSS
11. DQ8
12. DQ9
13. DQ10
14. DQ11
15. DQ12
16. DQ13
17. DQ14
18. DQ15
19. VDDQ
20. /CAS
21. /RAS
22. /WE
23. /CS
24. BA0
25. A0
26. A1
27. A2
28. A3
29. A4
30. A5
31. A6
32. A7
33. A8
34. A9
35. A10
36. A11
37. A12
38. A13
39. A14
40. A15
41. /OE
42. /LDQM
43. /UDQM
44. NC
45. VSSQ
46. VREF
47. VCCQ
48. VCC
49. NC
50. NC
51. NC
52. NC
53. NC
54. NC

Functional Features

• High-speed data transfer: The IS42S16400D-7BL-TR supports fast data transfer rates, allowing for efficient processing of large amounts of data.
• Synchronous operation: The chip synchronizes its operations with the system clock, ensuring reliable and accurate data transfers.
• Low power consumption: The IS42S16400D-7BL-TR is designed to minimize power consumption, making it suitable for battery-powered devices.
• Easy integration: The compact package size and standard pin configuration facilitate easy integration into various electronic systems.

Advantages and Disadvantages

Advantages: - High-speed operation enables quick data access and processing. - Low power consumption prolongs battery life in portable devices. - Large storage capacity meets the demands of memory-intensive applications. - Synchronous interface ensures reliable data transfers. - Compact package size allows for space-efficient designs.

Disadvantages: - Limited compatibility with older systems that do not support synchronous memory interfaces. - Higher cost compared to other types of memory chips with lower capacities.

Working Principles

The IS42S16400D-7BL-TR operates based on the principles of synchronous dynamic random-access memory (SDRAM). It stores and retrieves data in a synchronized manner, using an internal clock signal to control the timing of operations. When a read or write command is issued, the chip accesses the requested data from its storage cells and transfers it to/from the external system.

Detailed Application Field Plans

The IS42S16400D-7BL-TR finds applications in various electronic devices and systems, including: 1. Personal computers 2. Servers 3. Networking equipment 4. Mobile devices 5. Industrial automation systems

Its high-speed operation, large storage capacity, and low power consumption make it suitable for memory-intensive applications in these fields.

Detailed and Complete Alternative Models

1. IS42S16400F-7TLI: Similar to the IS42S