IDT71T75702S80PFG8

Product Overview

• Category: Integrated Circuit (IC)
• Use: Memory device
• Characteristics: High-speed, low-power, synchronous static RAM (SRAM)
• Package: 80-pin Fine-Pitch Ball Grid Array (FBGA)
• Essence: Provides fast and reliable data storage and retrieval capabilities
• Packaging/Quantity: Sold individually in a standard package

Specifications

• Memory Type: Synchronous SRAM
• Memory Size: 2 Megabits (256K x 8)
• Operating Voltage: 3.3V
• Access Time: 8 ns
• Operating Temperature Range: -40°C to +85°C
• Data Retention: Greater than 10 years
• Interface: Parallel
• Clock Frequency: 80 MHz
• Pin Count: 80

Detailed Pin Configuration

The IDT71T75702S80PFG8 has a total of 80 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. GND
11. VDD
12. A0
13. A1
14. A2
15. A3
16. A4
17. A5
18. A6
19. A7
20. A8
21. A9
22. A10
23. A11
24. A12
25. A13
26. A14
27. A15
28. A16
29. A17
30. A18
31. A19
32. A20
33. A21
34. A22
35. A23
36. A24
37. A25
38. A26
39. A27
40. A28
41. A29
42. A30
43. A31
44. /CE2
45. /OE
46. /WE
47. /UBS
48. /LDS
49. /UDS
50. /RAS
51. /CAS
52. /CS1
53. /CS2
54. /CS3
55. /CS4
56. /CS5
57. /CS6
58. /CS7
59. /CS8
60. /CS9
61. /CS10
62. /CS11
63. /CS12
64. /CS13
65. /CS14
66. /CS15
67. /CS16
68. /CS17
69. /CS18
70. /CS19
71. /CS20
72. /CS21
73. /CS22
74. /CS23
75. /CS24
76. /CS25
77. /CS26
78. /CS27
79. /CS28
80. VSSQ

Functional Features

• High-speed operation with an access time of 8 ns
• Low-power consumption for efficient energy usage
• Synchronous interface for synchronized data transfer
• Reliable data retention for more than 10 years
• Wide operating temperature range (-40°C to +85°C)
• Parallel interface for easy integration into existing systems
• Multiple chip select options for flexible memory organization

Advantages and Disadvantages

Advantages: - Fast access time allows for quick data retrieval - Low-power consumption reduces energy usage and heat generation - Reliable data retention ensures long-term storage integrity - Wide operating temperature range enables usage in various environments - Parallel interface simplifies integration into existing systems

Disadvantages: - Limited memory size (2 Megabits) compared to newer memory technologies - Larger package size (80-pin FBGA) may require more space on the circuit board

Working Principles

The IDT71T75702S80PFG8 is a synchronous SRAM that stores and retrieves data using an internal clock signal. When a read operation is initiated, the address of the desired data is provided through the address pins. The data is then accessed and outputted through the data pins. Similarly, during a write operation, the address and data to be written are provided, and the memory cell is updated accordingly.

Detailed Application Field Plans

The IDT71T75702S80PFG8 can be used in various applications that require fast and reliable data storage and retrieval. Some potential application fields include:

1. Networking equipment
2. Telecommunications systems
3. Industrial