IS42VM32800E-75BLI-TR

Product Overview

Category

IS42VM32800E-75BLI-TR belongs to the category of integrated circuits (ICs).

Use

This product is commonly used in electronic devices for memory storage and retrieval purposes.

Characteristics

• Package: The IS42VM32800E-75BLI-TR is available in a small outline, thin profile (TSOP) package.
• Essence: It is a high-speed synchronous dynamic random-access memory (SDRAM) chip.
• Packaging/Quantity: Typically, this product is packaged in reels with a quantity of 2500 units per reel.

Specifications

The specifications of IS42VM32800E-75BLI-TR include:

• Memory Size: 32 Megabits (4 Megabytes)
• Organization: 4M x 8 bits
• Supply Voltage: 2.5V - 3.6V
• Clock Frequency: 133 MHz
• Access Time: 7.5 ns
• Operating Temperature Range: -40°C to +85°C
• Interface: Parallel

Detailed Pin Configuration

The pin configuration of IS42VM32800E-75BLI-TR is as follows:

1. VDD
2. DQ0
3. DQ1
4. DQ2
5. DQ3
6. DQ4
7. DQ5
8. DQ6
9. DQ7
10. VSS
11. WE#
12. CAS#
13. RAS#
14. A0
15. A1
16. A2
17. A3
18. A4
19. A5
20. A6
21. A7
22. A8
23. A9
24. A10
25. A11
26. A12
27. A13
28. A14
29. A15
30. A16
31. A17
32. A18
33. A19
34. A20
35. A21
36. A22
37. A23
38. A24
39. A25
40. VSS

Functional Features

The IS42VM32800E-75BLI-TR offers the following functional features:

• High-speed operation: With a clock frequency of 133 MHz and an access time of 7.5 ns, it enables fast data transfer.
• Synchronous interface: The chip synchronizes with the system clock, allowing for efficient communication between the memory and the device.
• Low power consumption: It is designed to minimize power usage, making it suitable for battery-powered devices.
• Easy integration: The parallel interface simplifies the integration process into various electronic systems.

Advantages and Disadvantages

Advantages

• High-speed operation enhances overall system performance.
• Synchronous interface ensures reliable data transfer.
• Low power consumption prolongs battery life.
• Easy integration reduces development complexity.

Disadvantages

• Limited memory size (32 Megabits) may not be sufficient for certain applications requiring larger storage capacity.
• Parallel interface may require additional circuitry for compatibility with devices using different interfaces.

Working Principles

IS42VM32800E-75BLI-TR operates based on the principles of synchronous dynamic random-access memory (SDRAM). It stores and retrieves data by utilizing a clock signal to synchronize the timing of read and write operations. The memory cells within the chip are organized in a specific configuration, allowing for efficient data access and manipulation.

Detailed Application Field Plans

IS42VM32800E-75BLI-TR finds application in various electronic devices, including but not limited to:

1. Mobile phones
2. Tablets
3. Digital cameras
4. Portable gaming consoles
5. Networking equipment

Detailed and Complete Alternative Models

Some alternative models that can be considered as alternatives to IS42VM32800E-75BLI-TR are:

1. IS42S32800F-7TLI: Similar specifications with a different package type.
2. MT48LC32M8A2P-75IT: Higher memory size with similar characteristics.
3. AS4C32M16SB-7TCN: Different organization (16M x 16 bits) with comparable performance.

These alternative models provide options for different requirements and system configurations.

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