IDT71V2559S80PF

Product Overview

• Category: Integrated Circuit (IC)
• Use: Memory device
• Characteristics: High-speed, low-power, synchronous static random-access memory (SRAM)
• Package: 80-pin plastic quad flat pack (PQFP)
• Essence: Stores and retrieves digital information in electronic systems
• Packaging/Quantity: Sold individually or in bulk quantities

Specifications

• Memory Type: SRAM
• Organization: 256K x 36 bits
• Operating Voltage: 3.3V
• Access Time: 8 ns
• Standby Current: 10 mA
• Package Dimensions: 14mm x 20mm
• Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The IDT71V2559S80PF has a total of 80 pins. The pin configuration is as follows:

1. VCC
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. DQ16
19. DQ17
20. DQ18
21. DQ19
22. DQ20
23. DQ21
24. DQ22
25. DQ23
26. DQ24
27. DQ25
28. DQ26
29. DQ27
30. DQ28
31. DQ29
32. DQ30
33. DQ31
34. GND
35. A0
36. A1
37. A2
38. A3
39. A4
40. A5
41. A6
42. A7
43. A8
44. A9
45. A10
46. A11
47. A12
48. A13
49. A14
50. A15
51. A16
52. A17
53. A18
54. A19
55. A20
56. A21
57. A22
58. A23
59. A24
60. A25
61. A26
62. A27
63. A28
64. A29
65. A30
66. A31
67. CE#
68. WE#
69. OE#
70. LB#
71. UB#
72. BYTE#
73. ADSC#
74. ADSP#
75. ADSP#
76. ADSP#
77. ADSP#
78. ADSP#
79. ADSP#
80. ADSP#

Functional Features

• High-speed operation allows for quick data access and retrieval.
• Low-power consumption makes it suitable for battery-powered devices.
• Synchronous design ensures reliable and efficient data transfer.
• Wide temperature range enables usage in various environments.
• Large memory capacity of 256K x 36 bits provides ample storage space.

Advantages and Disadvantages

Advantages: - Fast access time enhances system performance. - Low power consumption prolongs battery life. - Synchronous design simplifies system integration. - Wide temperature range allows for versatile applications.

Disadvantages: - Relatively large package size may limit use in compact designs. - Limited memory capacity compared to other memory technologies. - Higher cost compared to alternative memory options.

Working Principles

The IDT71V2559S80PF operates based on the principles of static random-access memory (SRAM). It stores digital information in a volatile manner, meaning that data is lost when power is removed. The memory cells within the IC are organized into a 256K x 36 bit configuration, allowing for efficient storage and retrieval of data. The synchronous design ensures that data is transferred in synchronization with an external clock signal, enabling reliable and accurate data access.

Detailed Application Field Plans

The IDT71V2559S80PF is commonly used in various applications, including:

1. Computer Systems: Used as cache memory to improve system performance.
2. Networking Equipment: Provides fast data buffering and packet processing capabilities.
3. Telecommunications: Enables high-speed data storage and retrieval in communication systems.
4. Industrial Automation: Used for data buffering and temporary storage in control systems.
5. Automotive Electronics: Supports real-time data processing and storage in automotive applications.

Detailed and Complete Alternative Models

1. Micron MT55L256L32P-10A
2. Samsung K6R4016V1D-UI10