IDT71P79804S250BQG8

Product Overview

• Category: Integrated Circuit (IC)
• Use: Memory controller
• Characteristics: High performance, low power consumption
• Package: Ball Grid Array (BGA)
• Essence: Facilitates efficient memory management
• Packaging/Quantity: Single unit

Specifications

• Model: IDT71P79804S250BQG8
• Technology: CMOS
• Memory Type: Synchronous Dynamic Random Access Memory (SDRAM)
• Memory Size: 4 Megabits (Mb)
• Organization: 256K x 16
• Operating Voltage: 2.5V
• Speed: 250 Megahertz (MHz)
• Interface: Parallel
• Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The IDT71P79804S250BQG8 has a total of 48 pins. The pin configuration is as follows:

1. VDDQ
2. DQ0
3. DQ1
4. DQ2
5. DQ3
6. DQ4
7. DQ5
8. DQ6
9. DQ7
10. VSSQ
11. DQ8
12. DQ9
13. DQ10
14. DQ11
15. DQ12
16. DQ13
17. DQ14
18. DQ15
19. VDDQ
20. A0
21. A1
22. A2
23. A3
24. A4
25. A5
26. A6
27. A7
28. A8
29. A9
30. A10
31. A11
32. A12
33. A13
34. A14
35. A15
36. VDDQ
37. /CAS
38. /RAS
39. /WE
40. /OE
41. CKE
42. CS0
43. CS1
44. VSSQ
45. CLK
46. VDD
47. VSS
48. NC

Functional Features

• Efficient memory management and control
• Synchronous operation for high-speed data transfer
• Low power consumption for energy efficiency
• Support for various memory operations (read, write, refresh)
• Error correction capabilities for data integrity

Advantages and Disadvantages

Advantages: - High performance and speed - Low power consumption - Error correction capabilities - Suitable for various applications

Disadvantages: - Limited memory size (4Mb) - Parallel interface may limit compatibility with newer systems

Working Principles

The IDT71P79804S250BQG8 is a memory controller IC designed to efficiently manage and control synchronous dynamic random access memory (SDRAM). It operates by synchronizing the data transfer between the memory module and the host system. The controller handles various memory operations such as reading, writing, and refreshing data. It also incorporates error correction mechanisms to ensure data integrity.

Detailed Application Field Plans

The IDT71P79804S250BQG8 is commonly used in applications that require efficient memory management and control. Some of the potential application fields include:

1. Computer Systems: Used in desktop computers, laptops, and servers to optimize memory performance.
2. Networking Equipment: Integrated into routers, switches, and network appliances to enhance data processing and storage capabilities.
3. Telecommunications: Employed in communication devices such as base stations and network switches to improve memory utilization.
4. Industrial Control Systems: Utilized in automation systems, PLCs, and robotics to enhance memory management for real-time operations.
5. Consumer Electronics: Integrated into gaming consoles, set-top boxes, and multimedia devices to optimize memory usage.

Detailed and Complete Alternative Models

1. IDT71P79804S250BQG8-25J
2. IDT71P79804S250BQG8-30J
3. IDT71P79804S250BQG8-35J
4. IDT71P79804S250BQG8-40J
5. IDT71P79804S250BQG8-45J

These alternative models offer similar functionality and specifications but may vary in operating voltage, speed, or temperature range.

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