IS43LR32320B-5BL

Product Overview

Category

IS43LR32320B-5BL belongs to the category of integrated circuits (ICs).

Use

This product is primarily used in electronic devices for data storage and retrieval.

Characteristics

• High-speed performance
• Low power consumption
• Compact size
• Reliable operation

Package

IS43LR32320B-5BL is available in a compact package, suitable for surface mount technology (SMT) applications.

Essence

The essence of IS43LR32320B-5BL lies in its ability to provide efficient and reliable data storage and retrieval capabilities in electronic devices.

Packaging/Quantity

IS43LR32320B-5BL is typically packaged in reels or trays, with a quantity of 1000 units per reel/tray.

Specifications

• Memory Type: Synchronous DRAM (SDRAM)
• Memory Size: 32 Megabits (4 Megabytes)
• Organization: 2M x 16 bits
• Operating Voltage: 3.3V
• Speed Grade: -5BL (5ns access time)
• Interface: Parallel
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The pin configuration of IS43LR32320B-5BL 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. /OE
39. /LDQM
40. /UDQM
41. NC
42. VSS

Functional Features

IS43LR32320B-5BL offers the following functional features:

• High-speed data transfer
• Burst mode operation
• Auto-refresh and self-refresh modes
• Low power standby mode
• On-die termination (ODT) for improved signal integrity

Advantages and Disadvantages

Advantages

• High-speed performance enables faster data access
• Low power consumption prolongs battery life in portable devices
• Compact size allows for integration into space-constrained designs
• Reliable operation ensures data integrity

Disadvantages

• Limited memory capacity compared to higher-density alternatives
• Parallel interface may require additional circuitry for compatibility with certain systems

Working Principles

IS43LR32320B-5BL operates based on the principles of synchronous dynamic random-access memory (SDRAM). It utilizes a clock signal to synchronize data transfers and employs row and column addressing to access specific memory locations.

Detailed Application Field Plans

IS43LR32320B-5BL finds applications in various electronic devices, including but not limited to: - Mobile phones - Tablets - Digital cameras - Portable media players - Networking equipment - Automotive electronics

Detailed and Complete Alternative Models

Some alternative models that offer similar functionality to IS43LR32320B-5BL include: - IS43TR32320B-5BL - IS43LR16320B-5BL - IS43TR16320B-5BL - IS43LR64320B-5BL

These models differ in memory size, organization, and other specifications, providing flexibility for different design requirements.

Word count: 511 words