IS42S32200L-7B-TR

Product Overview

Category: Integrated Circuit (IC)

Use: Memory module for electronic devices

Characteristics: - High-speed synchronous dynamic random-access memory (SDRAM) - Low power consumption - Large storage capacity - Compact size - Reliable performance

Package: Thin Small Outline Package (TSOP)

Essence: The IS42S32200L-7B-TR is a high-performance memory module designed to provide fast and efficient data storage and retrieval for electronic devices.

Packaging/Quantity: The IS42S32200L-7B-TR is typically packaged in reels and comes in quantities of 2500 units per reel.

Specifications

• Memory Type: Synchronous DRAM (SDRAM)
• Memory Size: 32 Megabits (4 Megabytes)
• Organization: 2M x 16 bits
• Supply Voltage: 3.3V
• Clock Frequency: 143 MHz
• Access Time: 7 ns
• Operating Temperature Range: -40°C to +85°C
• Interface: Parallel

Detailed Pin Configuration

The IS42S32200L-7B-TR has a total of 54 pins, which are arranged 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. BA1
26. A0
27. A1
28. A2
29. A3
30. A4
31. A5
32. A6
33. A7
34. A8
35. A9
36. A10
37. A11
38. A12
39. A13
40. A14
41. A15
42. VSS
43. /CKE
44. /LDQM
45. UDQM
46. /RESET
47. /ZZ
48. ZZ
49. VDD
50. VSS
51. NC
52. NC
53. NC
54. NC

Functional Features

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

Advantages and Disadvantages

Advantages: - Fast data access and retrieval - Low power consumption - Compact size for space-constrained applications - Reliable performance in harsh operating conditions - Easy integration with different electronic devices

Disadvantages: - Limited storage capacity compared to higher-density memory modules - Higher cost per unit compared to lower-capacity memory modules

Working Principles

The IS42S32200L-7B-TR operates based on the principles of synchronous dynamic random-access memory (SDRAM). It stores data in a matrix of capacitors, which are organized into rows and columns. The memory controller sends commands and addresses to access specific data stored in the memory cells. The data is read or written by activating the appropriate row and column addresses.

Detailed Application Field Plans

The IS42S32200L-7B-TR is widely used in various electronic devices that require high-speed and reliable data storage, such as: - Personal computers - Laptops - Servers - Networking equipment - Mobile devices - Gaming consoles

Detailed and Complete Alternative Models

1. IS42S16160D-7TLI: 16 Megabit (2 Megabyte) SDRAM with similar specifications and pin configuration.
2. IS45S16400F-7BLA1: 64 Megabit (8 Megabyte) SDRAM with higher storage capacity and similar characteristics.

These alternative models can be considered based on the specific requirements of the application and desired memory capacity.

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