PC28F00BP30EFA

Product Overview

• Category: Flash Memory
• Use: Data storage and retrieval in electronic devices
• Characteristics:
  • Non-volatile memory
  • High-speed read and write operations
  • Large storage capacity
• Package: Integrated Circuit (IC)
• Essence: Stores digital information using floating gate transistors
• Packaging/Quantity: Available in various package types, such as DIP and SOP, with different quantities per package.

Specifications

• Storage Capacity: 28 megabits (Mb)
• Interface: Parallel
• Supply Voltage: 2.7V to 3.6V
• Operating Temperature Range: -40°C to +85°C
• Access Time: 70 ns
• Erase/Program Cycles: 100,000 cycles

Detailed Pin Configuration

The PC28F00BP30EFA 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. CE#
35. WE#
36. RE#
37. WP#
38. BYTE#
39. RY/BY#
40. VSS
41. DQ0
42. DQ1
43. DQ2
44. DQ3
45. DQ4
46. DQ5
47. DQ6
48. DQ7

Functional Features

• High-speed data transfer
• Reliable data retention
• Built-in error correction mechanisms
• Low power consumption
• Easy integration into electronic devices

Advantages and Disadvantages

Advantages: - Large storage capacity - Fast read and write operations - Non-volatile memory retains data even when power is disconnected - Suitable for a wide range of applications

Disadvantages: - Limited erase/program cycles - Relatively higher cost compared to other memory technologies

Working Principles

The PC28F00BP30EFA utilizes floating gate transistors to store digital information. When programming, a high voltage is applied to the control gate, which traps electrons in the floating gate, representing a logical "1." Erasing is achieved by applying a higher voltage that removes the trapped electrons, resetting the cell to a logical "0." The stored information can be read by sensing the current flow through the transistor.

Detailed Application Field Plans

The PC28F00BP30EFA is widely used in various electronic devices, including but not limited to: - Mobile phones - Digital cameras - Portable media players - Solid-state drives (SSDs) - Networking equipment - Automotive electronics

Detailed and Complete Alternative Models

1. PC28F00AP30EFA
   • Similar specifications and features as PC28F00BP30EFA, but with different package options.
2. PC28F00CP30EFA
   • Higher storage capacity variant of PC28F00BP30EFA, offering 56 megabits (Mb) of storage.
3. PC28F00DP30EFA
   • Lower power consumption version of PC28F00BP30EFA, suitable for battery-powered devices.

These alternative models provide options with slight variations in specifications and features to cater to different application requirements.

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