GT28F320B3TA100

Basic Information Overview

• Category: Flash Memory
• Use: Data storage in electronic devices
• Characteristics:
  • Non-volatile memory
  • High-speed read and write operations
  • Large storage capacity
• Package: TFBGA
• Essence: Reliable and efficient data storage solution
• Packaging/Quantity: Available in bulk packaging, quantity varies

Specifications

• Capacity: 32 Megabits (4 Megabytes)
• Interface: Parallel
• Supply Voltage: 2.7V to 3.6V
• Access Time: 70 ns
• Erase/Program Suspend/Erase Suspend: Yes
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The GT28F320B3TA100 has a total of 48 pins. The pin configuration is as follows:

1. VCC
2. A0
3. A1
4. A2
5. A3
6. A4
7. A5
8. A6
9. A7
10. A8
11. A9
12. A10
13. A11
14. A12
15. A13
16. A14
17. A15
18. A16
19. A17
20. A18
21. A19
22. A20
23. A21
24. A22
25. A23
26. A24
27. A25
28. A26
29. A27
30. A28
31. A29
32. A30
33. A31
34. BYTE#
35. WE#
36. CE#
37. OE#
38. RP#
39. RE#
40. WP#
41. RY/BY#
42. VSS
43. DQ0
44. DQ1
45. DQ2
46. DQ3
47. DQ4
48. DQ5

Functional Features

• High-speed data transfer
• Reliable and durable storage solution
• Low power consumption
• Erase and program operations can be suspended
• Built-in protection mechanisms for data integrity

Advantages and Disadvantages

Advantages: - Large storage capacity - High-speed read and write operations - Reliable data storage - Low power consumption

Disadvantages: - Limited compatibility with certain devices - Higher cost compared to other memory options

Working Principles

The GT28F320B3TA100 operates based on the principles of flash memory technology. It uses floating-gate transistors to store and retrieve data. When data is written, charges are trapped in the floating gate, altering the transistor's conductive properties. This change in conductivity allows the stored data to be retained even when power is removed. During read operations, the stored charges are measured to determine the stored data.

Detailed Application Field Plans

The GT28F320B3TA100 is commonly used in various electronic devices that require non-volatile data storage. Some application fields include:

1. Consumer Electronics: Used in digital cameras, MP3 players, and portable gaming devices.
2. Automotive: Used in car infotainment systems, navigation systems, and engine control units.
3. Industrial Automation: Used in programmable logic controllers (PLCs), human-machine interfaces (HMIs), and data loggers.
4. Communication Systems: Used in routers, switches, and network storage devices.

Detailed and Complete Alternative Models

1. GT28F640C3TA100: Offers double the storage capacity (64 Megabits).
2. GT28F160C3TA100: Offers half the storage capacity (16 Megabits).
3. GT28F128C3TA100: Offers four times the storage capacity (128 Megabits).

These alternative models provide options with different storage capacities to suit specific application requirements.

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