PC28F128P33B85A

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: BGA (Ball Grid Array)
• Essence: Provides reliable and efficient data storage for various electronic devices
• Packaging/Quantity: Typically sold in reels or trays containing multiple units

Specifications

• Capacity: 128 megabytes (MB)
• Interface: Parallel
• Voltage Range: 2.7V to 3.6V
• Operating Temperature: -40°C to +85°C
• Erase/Program Cycles: Up to 100,000 cycles
• Data Retention: Up to 20 years

Detailed Pin Configuration

The PC28F128P33B85A 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. DQ0
35. DQ1
36. DQ2
37. DQ3
38. DQ4
39. DQ5
40. DQ6
41. DQ7
42. WE#
43. CE#
44. RE#
45. WP#
46. RY/BY#
47. VSS
48. VCC

Functional Features

• High-speed data transfer
• Efficient erase and program operations
• Reliable data retention
• Built-in error correction mechanisms
• Support for various memory management techniques

Advantages

• Large storage capacity allows for extensive data storage
• High-speed read and write operations enable quick access to stored data
• Non-volatile nature ensures data persistence even during power loss
• Robust design provides resistance to environmental factors such as temperature and humidity

Disadvantages

• Limited erase and program cycles may affect the lifespan of the memory
• Higher cost compared to other types of memory
• Requires specific programming and erasing procedures

Working Principles

The PC28F128P33B85A utilizes a floating gate transistor technology to store data. It employs a combination of electrical charges to represent binary values (0s and 1s). The memory cells can be programmed by applying high voltages, and erased by removing the charges using specific procedures. During read operations, the stored charges are sensed to retrieve the stored data.

Detailed Application Field Plans

The PC28F128P33B85A is widely used in various electronic devices that require reliable and non-volatile data storage. Some common application fields include: - Consumer electronics (e.g., smartphones, tablets, digital cameras) - Automotive systems (e.g., infotainment systems, navigation units) - Industrial equipment (e.g., control systems, data loggers) - Networking devices (e.g., routers, switches)

Detailed and Complete Alternative Models

• PC28F128P33B85: Similar specifications but with a different package (TSOP)
• PC28F128P33B85C: Enhanced version with higher endurance and extended temperature range
• PC28F256P30B85A: Higher capacity variant with 256MB storage

(Note: The above alternative models are provided for reference purposes and may have slight variations in specifications.)

This concludes the encyclopedia entry for PC28F128P33B85A, a flash memory device widely used for data storage in electronic devices.