IS46TR16128A-125KBLA1-TR

Basic Information Overview

Category: Integrated Circuit (IC)

Use: Memory device

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

Package: 128-ball BGA package

Essence: This IC is a high-performance memory device designed for various applications that require fast and reliable data storage.

Packaging/Quantity: Available in tape and reel packaging, with a quantity of 250 units per reel.

Specifications

• Memory Type: Synchronous DRAM (SDRAM)
• Memory Size: 16 Megabits (2 Megabytes)
• Organization: 1M x 16 bits
• Operating Voltage: 2.5V
• Clock Frequency: 125 MHz
• Access Time: 5.4 ns
• Interface: Parallel
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The IS46TR16128A-125KBLA1-TR IC has a total of 128 pins. The pin configuration 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. /CKE
39. /CLK
40. VSS 41-128. NC (No Connection)

Functional Features

• High-speed data transfer with a clock frequency of 125 MHz.
• Synchronous operation for efficient communication with the system.
• Low power consumption, making it suitable for battery-powered devices.
• Reliable and stable performance in various operating conditions.
• Easy integration into existing systems due to its parallel interface.

Advantages and Disadvantages

Advantages: - High-speed performance enables quick data access. - Large storage capacity allows for storing a significant amount of data. - Low power consumption prolongs battery life in portable devices. - Reliable operation ensures data integrity and system stability. - Easy integration into existing systems simplifies the design process.

Disadvantages: - Limited compatibility with systems that require different memory types or interfaces. - Higher cost compared to lower-capacity memory devices. - Requires proper handling and ESD precautions during installation to prevent damage.

Working Principles

The IS46TR16128A-125KBLA1-TR operates based on the principles of synchronous dynamic random-access memory (SDRAM). It stores data in an array of memory cells organized in a 1M x 16 configuration. The IC communicates with the system through a parallel interface, utilizing control signals such as CAS (Column Address Strobe), RAS (Row Address Strobe), WE (Write Enable), and CS (Chip Select).

During operation, the IC synchronizes its internal operations with the system clock signal (CKE) to ensure reliable and efficient data transfer. The stored data can be accessed by providing the appropriate row and column addresses. The IC supports various read and write operations, allowing for flexible data manipulation.

Detailed Application Field Plans

The IS46TR16128A-125KBLA1-TR is widely used in applications that require high-speed and reliable data storage. Some of the common application fields include:

1. Computer Systems: Used as main memory in desktop computers, laptops, and servers to provide fast data access for running applications and storing temporary data.

2. Networking Equipment: Integrated into routers, switches, and network appliances to store routing tables, packet buffers, and other critical data for efficient network operation.

3. Consumer Electronics: Utilized in digital cameras, gaming consoles, set-top boxes, and other multimedia devices to store images, videos, game data, and system firmware.

4. Automotive Systems: Integrated into automotive infotainment systems, navigation units, and advanced driver-assistance systems (ADAS) to store maps, multimedia content, and sensor data.

5. Industrial Applications: Used in industrial control systems, automation equipment, and data loggers to store process data, configuration settings, and system parameters.

Detailed and