AS4C2M32SA-7TCN

Product Overview

Category: Integrated Circuit (IC)

Use: Memory module for electronic devices

Characteristics: - High-speed and high-density memory - Low power consumption - Reliable performance - Compact size

Package: Surface Mount Technology (SMT) package

Essence: AS4C2M32SA-7TCN is a memory chip designed to store and retrieve data in electronic devices.

Packaging/Quantity: Typically sold in reels or trays containing multiple units.

Specifications

• Part Number: AS4C2M32SA-7TCN
• Memory Type: Synchronous Dynamic Random Access Memory (SDRAM)
• Organization: 2 Meg x 32
• Operating Voltage: 3.3V
• Speed Grade: 7
• Package Type: TSOP-II
• Pin Count: 86

Detailed Pin Configuration

The AS4C2M32SA-7TCN memory chip has a total of 86 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. 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. VSS
35. /WE
36. /CAS
37. /RAS
38. /CS
39. /BA0
40. /BA1
41. A0
42. A1
43. A2
44. A3
45. A4
46. A5
47. A6
48. A7
49. A8
50. A9
51. A10
52. A11
53. A12
54. A13
55. A14
56. A15
57. A16
58. A17
59. A18
60. A19
61. A20
62. A21
63. A22
64. A23
65. A24
66. A25
67. A26
68. A27
69. A28
70. A29
71. A30
72. A31
73. VDD
74. VDD
75. VSS
76. VSS
77. VSS
78. VSS
79. VSS
80. VSS
81. VSS
82. VSS
83. VSS
84. VSS
85. VSS
86. VSS

Functional Features

• High-speed data transfer
• Support for burst mode operations
• On-chip refresh circuitry
• Auto and self-refresh modes
• Low-power standby mode

Advantages and Disadvantages

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

Disadvantages: - Limited storage capacity compared to other memory types - Sensitive to electrical noise

Working Principles

AS4C2M32SA-7TCN operates based on the principles of synchronous dynamic random access memory (SDRAM). It stores data in a matrix of capacitors, with each capacitor representing a single bit of information. The memory chip uses clock signals to synchronize data transfers and refreshes the stored information periodically.

Detailed Application Field Plans

The AS4C2M32SA-7TCN memory chip is widely used in various electronic devices that require high-speed and high-density memory. Some common application fields include:

1. Personal computers
2. Laptops and notebooks
3. Servers and data centers
4. Networking equipment
5. Mobile devices
6. Gaming consoles
7. Automotive electronics
8. Industrial control systems

Alternative Models

Here are some alternative models that can be considered as alternatives to AS4C2M32SA-7TCN:

1. AS4C2M32S-7TCN
2. AS4C2M32SB-7TCN