IS42S32800D-7TLI

Product Overview

Category

IS42S32800D-7TLI belongs to the category of dynamic random access memory (DRAM) products.

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 storage and retrieval capabilities
• Low power consumption
• Compact size
• Reliable performance

Package

IS42S32800D-7TLI is available in a small outline, thin profile (TSOP) package.

Essence

The essence of IS42S32800D-7TLI lies in its ability to provide fast and efficient data storage and retrieval, contributing to the overall performance of electronic devices.

Packaging/Quantity

IS42S32800D-7TLI is typically packaged in reels and comes in quantities suitable for mass production.

Specifications

• Memory Type: Synchronous DRAM (SDRAM)
• Capacity: 256 Megabits (32 Megabytes)
• Organization: 4 banks x 8 Meg x 16 bits
• Operating Voltage: 2.5V - 3.3V
• Clock Frequency: 143 MHz
• Access Time: 7 ns
• Interface: Parallel

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. VSS
20. A0
21. A1
22. A2
23. A3
24. A4
25. A5
26. A6
27. A7
28. VSS
29. A8
30. A9
31. A10
32. A11
33. A12
34. A13
35. A14
36. A15
37. VSS
38. /CAS
39. /RAS
40. /WE
41. /CS0
42. /CS1
43. /CS2
44. /CS3
45. VSS
46. CLK
47. CKE
48. /CKE

Functional Features

• Burst mode operation for efficient data transfer
• Auto-refresh and self-refresh modes for power-saving
• On-die termination (ODT) for improved signal integrity
• Programmable burst length and latency settings
• Multiplexed address and data bus for reduced pin count

Advantages and Disadvantages

Advantages

• High-speed performance enhances overall system responsiveness
• Low power consumption prolongs battery life in portable devices
• Compact size allows for integration into space-constrained designs
• Reliable performance ensures data integrity

Disadvantages

• Limited capacity compared to other memory technologies
• Sensitive to electrical noise and interference
• Higher cost per unit compared to some alternative memory options

Working Principles

IS42S32800D-7TLI 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 nature of the memory ensures that data transfers are synchronized with an external clock signal.

Detailed Application Field Plans

IS42S32800D-7TLI finds applications in various electronic devices, including but not limited to: - Personal computers - Laptops and notebooks - Servers - Smartphones - Tablets - Gaming consoles - Networking equipment

Detailed and Complete Alternative Models

Some alternative models to IS42S32800D-7TLI include: - MT48LC32M16A2P-75: 256 Megabit SDRAM with similar specifications - K4S561632H-UC60: 256 Megabit SDRAM with comparable performance - AS4C32M16SB-7TCN: 256 Megabit SDRAM with different package options

These alternative models offer similar functionality and can be considered as substitutes based on specific requirements.

In conclusion, IS42S32800D-7TLI is a high-performance synchronous dynamic random access memory product. Its compact size, low power consumption, and reliable performance make it suitable for a wide range of electronic devices. While it has limitations in terms of capacity and susceptibility to electrical noise, it offers significant advantages in terms of speed and power efficiency