IS46TR16640A-125JBLA2-TR

Basic Information Overview

Category: Integrated Circuit (IC)

Use: Memory module for electronic devices

Characteristics: - High-speed operation - Low power consumption - Compact size - Reliable performance

Package: Surface Mount Technology (SMT) package

Essence: The IS46TR16640A-125JBLA2-TR is a high-performance memory module designed for use in various electronic devices. It offers fast and efficient data storage capabilities while consuming minimal power.

Packaging/Quantity: The IS46TR16640A-125JBLA2-TR is typically packaged in reels or trays, with a quantity of 2500 units per reel/tray.

Specifications

• Memory Type: Synchronous Dynamic Random Access Memory (SDRAM)
• Capacity: 16 Megabits (2 Megabytes)
• Organization: 4M x 16 bits
• Operating Voltage: 3.3V
• Clock Frequency: 125 MHz
• Data Rate: 250 Mbps
• Interface: Parallel
• Package Type: 54-ball BGA (Ball Grid Array)
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The IS46TR16640A-125JBLA2-TR features a 54-ball 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. VSS
19. /WE
20. /CAS
21. /RAS
22. /CS
23. CLK
24. CKE
25. /LDQM
26. /UDQM
27. BA0
28. BA1
29. A0
30. A1
31. A2
32. A3
33. A4
34. A5
35. A6
36. A7
37. A8
38. A9
39. A10
40. A11
41. A12
42. A13
43. A14
44. A15
45. VREF
46. VDD
47. VDD
48. VSS
49. VSS
50. VSS
51. VSS
52. VSS
53. VSS
54. VSS

Functional Features

• High-speed data transfer: The IS46TR16640A-125JBLA2-TR operates at a clock frequency of 125 MHz, allowing for fast and efficient data transfer.
• Low power consumption: This memory module is designed to consume minimal power, making it suitable for battery-powered devices.
• Reliable performance: The IS46TR16640A-125JBLA2-TR offers reliable performance with its high-quality components and robust design.

Advantages and Disadvantages

Advantages: - High-speed operation enables quick data access - Low power consumption prolongs battery life in portable devices - Compact size allows for integration into small electronic devices - Reliable performance ensures data integrity

Disadvantages: - Limited capacity (16 Megabits) may not be sufficient for certain applications requiring larger memory storage - Parallel interface may limit compatibility with newer serial interface technologies

Working Principles

The IS46TR16640A-125JBLA2-TR is based on Synchronous Dynamic Random Access Memory (SDRAM) technology. It stores data in a matrix of capacitors, with each capacitor representing a memory cell. The memory cells are organized into rows and columns, allowing for efficient data retrieval.

During operation, the memory module receives commands and addresses from the host device. The control signals, such as /WE (Write Enable), /CAS (Column Address Strobe), and /RAS (Row Address Strobe), determine the specific memory operation to be performed. The clock signal (CLK) synchronizes the data transfer between the memory module and the host device.

Detailed Application Field Plans

The IS46TR16640A-125JBLA2-TR can be used in various electronic devices that require reliable and high-speed memory storage. Some potential application fields include:

1. Mobile Devices: Smartphones, tablets, and portable media players can benefit from the fast data access and low power consumption of the IS46TR16640A-125JBLA2-TR.
2. Networking