AT97SC3205T-G3M4610B

Product Overview

• Category: Integrated Circuit (IC)
• Use: Security and Authentication
• Characteristics: High-security cryptographic processor
• Package: 64-pin QFN (Quad Flat No-Lead)
• Essence: Secure authentication and protection of sensitive data
• Packaging/Quantity: Tape and Reel, 250 units per reel

Specifications

• Processor: ARM Cortex-M3
• Operating Frequency: Up to 50 MHz
• Memory: 256 KB Flash, 16 KB RAM
• Security Features: AES-128, SHA-256, True Random Number Generator (TRNG)
• Interfaces: I2C, SPI, UART
• Operating Voltage: 2.7V to 3.6V
• Temperature Range: -40°C to +85°C

Pin Configuration

The AT97SC3205T-G3M4610B has a total of 64 pins. The pin configuration is as follows:

1. VDDA
2. VSSA
3. RESET
4. VDDIO
5. VSSIO
6. GPIO0
7. GPIO1
8. GPIO2
9. GPIO3
10. GPIO4
11. GPIO5
12. GPIO6
13. GPIO7
14. GPIO8
15. GPIO9
16. GPIO10
17. GPIO11
18. GPIO12
19. GPIO13
20. GPIO14
21. GPIO15
22. GPIO16
23. GPIO17
24. GPIO18
25. GPIO19
26. GPIO20
27. GPIO21
28. GPIO22
29. GPIO23
30. GPIO24
31. GPIO25
32. GPIO26
33. GPIO27
34. GPIO28
35. GPIO29
36. GPIO30
37. GPIO31
38. GPIO32
39. GPIO33
40. GPIO34
41. GPIO35
42. GPIO36
43. GPIO37
44. GPIO38
45. GPIO39
46. GPIO40
47. GPIO41
48. GPIO42
49. GPIO43
50. GPIO44
51. GPIO45
52. GPIO46
53. GPIO47
54. GPIO48
55. GPIO49
56. GPIO50
57. GPIO51
58. GPIO52
59. GPIO53
60. GPIO54
61. GPIO55
62. GPIO56
63. GPIO57
64. VDDCORE

Functional Features

• High-security cryptographic processor for secure authentication and protection of sensitive data.
• Supports advanced encryption algorithms such as AES-128 and SHA-256.
• True Random Number Generator (TRNG) for generating unpredictable cryptographic keys.
• Flexible interfaces (I2C, SPI, UART) for easy integration into various systems.
• Low power consumption and high-performance ARM Cortex-M3 processor.

Advantages and Disadvantages

Advantages

• Robust security features ensure the protection of sensitive data.
• Versatile interfaces allow for easy integration into different applications.
• High-performance processor enables fast cryptographic operations.
• True Random Number Generator enhances the generation of secure keys.

Disadvantages

• Limited memory capacity compared to some other cryptographic processors.
• Higher cost compared to standard microcontrollers without security features.
• Requires additional expertise in cryptography for optimal utilization.

Working Principles

The AT97SC3205T-G3M4610B is designed to provide secure authentication and protection of sensitive data. It utilizes advanced encryption algorithms like AES-128 and SHA-256 to ensure the confidentiality and integrity of information. The True Random Number Generator (TRNG) generates unpredictable cryptographic keys, making it resistant to attacks.

The processor's ARM Cortex-M3 architecture enables high-performance cryptographic operations while maintaining low power consumption. The flexible interfaces (I2C, SPI, UART) allow for seamless integration into various systems, providing secure communication channels.

Detailed Application Field Plans

The AT97SC3205T-G3M4610B finds applications in various fields where secure authentication and protection of sensitive data are crucial. Some potential application areas include:

1. Smart Cards: Used in credit cards, access control systems, and identification cards.
2. Secure Communication Systems: Ensures secure communication between devices in IoT networks.
3. Embedded Systems: Provides secure booting and firmware updates in industrial control systems.
4. Payment Terminals: Enables secure transactions in point-of-sale terminals and ATMs.
5. Medical Devices: Protects patient data and ensures the integrity of medical device communications.

Detailed and Complete Alternative Models

1. AT97SC3205T-G3M4610C: Similar to the AT97SC3205T-G3M