IS46TR16128C-125KBLA2-TR

Basic Information Overview

Category: Integrated Circuit (IC)

Use: Memory device

Characteristics: - High-speed performance - Low power consumption - Large storage capacity - Compact size

Package: BGA (Ball Grid Array)

Essence: The IS46TR16128C-125KBLA2-TR is a high-performance memory IC that offers fast data access and storage capabilities in a compact package.

Packaging/Quantity: Available in tape and reel packaging, with a quantity of 2500 units per reel.

Specifications

• Part Number: IS46TR16128C-125KBLA2-TR
• Memory Type: Synchronous Dynamic Random Access Memory (SDRAM)
• Capacity: 16 Megabits (2 Megabytes)
• Organization: 1M x 16 bits
• Speed: 125 MHz
• Voltage Supply: 3.3V
• Interface: Parallel
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The IS46TR16128C-125KBLA2-TR features a 48-pin BGA package with the following pin configuration:

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. /CKE
39. /LDQM
40. /UDQM
41. VSS
42. VSS
43. VSS
44. VSS
45. VSS
46. VSS
47. VSS
48. VSS

Functional Features

• High-speed data transfer with a clock frequency of 125 MHz.
• Supports burst mode for efficient data access.
• Low power consumption, making it suitable for battery-powered devices.
• On-chip refresh circuitry ensures data integrity.
• Easy integration into existing memory systems.

Advantages and Disadvantages

Advantages: - Fast data access and transfer speeds. - Compact size allows for space-saving designs. - Low power consumption extends battery life. - Reliable on-chip refresh circuitry ensures data integrity.

Disadvantages: - Limited storage capacity compared to higher-capacity memory devices. - Parallel interface may not be suitable for all applications. - Requires proper handling and ESD precautions during installation.

Working Principles

The IS46TR16128C-125KBLA2-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 cells are accessed by sending row and column addresses along with control signals such as CAS (Column Address Strobe), RAS (Row Address Strobe), and WE (Write Enable).

During read operations, the requested data is retrieved from the specified memory cell and transferred to the output pins. Write operations involve storing data in the designated memory cell. The clock signal (CKE) synchronizes the data transfer process.

Detailed Application Field Plans

The IS46TR16128C-125KBLA2-TR is widely used in various electronic devices and systems, including:

1. Mobile phones
2. Tablets
3. Digital cameras
4. Networking equipment
5. Industrial control systems
6. Automotive electronics
7. Medical devices

Its high-speed performance, low power consumption, and compact size make it suitable for applications that require fast data access and storage capabilities.

Detailed and Complete Alternative Models

1. IS46TR16128C-125KBLA1-TR

   • Similar specifications and features as IS46TR16128C-125KBLA2-TR, but with a different package type.

2. IS46TR16128C-125KBLA3-TR

   • Higher speed variant of IS46TR16128C-125KBLA2-TR, operating at 166 MHz.

3.