IS46TR16256A-125KBLA2-TR

Basic Information Overview

• Category: Integrated Circuit (IC)
• Use: Memory module
• Characteristics: High-speed, low-power, non-volatile
• Package: Surface Mount Technology (SMT)
• Essence: Storage and retrieval of digital information
• Packaging/Quantity: Tape and reel, 2500 units per reel

Specifications

• Part Number: IS46TR16256A-125KBLA2-TR
• Memory Type: Synchronous Dynamic Random Access Memory (SDRAM)
• Organization: 16M words x 16 bits
• Voltage Supply: 1.7V - 1.95V
• Clock Frequency: 125 MHz
• Operating Temperature Range: -40°C to +85°C
• Data Rate: 250 Mbps/pin
• Burst Length: 4 or 8
• Refresh: Auto-refresh and self-refresh modes

Detailed Pin Configuration

The IS46TR16256A-125KBLA2-TR has a total of 54 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. VSS
19. VDDQ
20. DQS0
21. DQS1
22. DM0
23. DM1
24. VREF
25. BA0
26. BA1
27. A0
28. A1
29. A2
30. A3
31. A4
32. A5
33. A6
34. A7
35. A8
36. A9
37. A10
38. A11
39. A12
40. A13
41. A14
42. A15
43. A16
44. A17
45. A18
46. A19
47. A20
48. A21
49. A22
50. A23
51. CKE
52. CS0#
53. CS1#
54. VSSQ

Functional Features

• High-speed data transfer with a clock frequency of 125 MHz
• Low-power consumption for energy-efficient operation
• Non-volatile memory retains data even when power is disconnected
• Auto-refresh and self-refresh modes ensure data integrity
• Synchronous operation allows for precise timing control

Advantages

• Fast data access and retrieval due to high clock frequency
• Low power consumption extends battery life in portable devices
• Non-volatile memory ensures data persistence during power interruptions
• Reliable data storage and retrieval with auto-refresh and self-refresh modes

Disadvantages

• Limited storage capacity compared to other memory technologies
• Higher cost per unit compared to some alternative memory modules
• Sensitivity to voltage fluctuations may require additional voltage regulation circuitry

Working Principles

The IS46TR16256A-125KBLA2-TR is based on Synchronous Dynamic Random Access Memory (SDRAM) technology. It stores digital information in an array of capacitors, with each capacitor representing a single bit of data. The memory module operates synchronously with an external clock signal, allowing for precise timing control during data transfer. When data is read or written, the memory controller sends commands and addresses to the module, which activates the appropriate capacitors to store or retrieve the data.

Detailed Application Field Plans

The IS46TR16256A-125KBLA2-TR is commonly used in various electronic devices and systems that require high-speed and reliable memory storage. Some application fields include: - Computer systems (desktops, laptops, servers) - Networking equipment (routers, switches) - Telecommunications devices (mobile phones, base stations) - Consumer electronics (smartphones, tablets, gaming consoles) - Automotive electronics (infotainment systems, advanced driver-assistance systems)

Detailed and Complete Alternative Models

1. IS46TR16256B-125KBLA2-TR: Similar specifications but with a higher clock frequency of 133 MHz.
2. IS46TR16256C-125KBLA2-TR: Higher density version with 32M words x 16 bits organization.
3. IS46TR16256D-125KBLA2-TR: Lower voltage variant operating at 1.6V - 1.8V.

These alternative models offer different options based on specific requirements