PC28F640P30B85E

Basic Information Overview

• Category: Flash Memory
• Use: Data storage in electronic devices
• Characteristics:
  • Non-volatile memory
  • High density
  • Fast read and write speeds
  • Low power consumption
• Package: BGA (Ball Grid Array)
• Essence: Provides reliable and high-performance data storage for various electronic devices
• Packaging/Quantity: Available in bulk packaging, quantity varies based on customer requirements

Specifications

• Capacity: 64 Megabits (8 Megabytes)
• Interface: Parallel
• Voltage Supply: 2.7V to 3.6V
• Operating Temperature Range: -40°C to +85°C
• Erase/Program Cycles: 100,000 cycles
• Data Retention: Up to 20 years

Detailed Pin Configuration

The PC28F640P30B85E 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
• Reliable data storage
• Easy integration into electronic devices
• Support for various memory management techniques
• Built-in error correction mechanisms

Advantages and Disadvantages

Advantages

• High-density storage capacity
• Fast read and write speeds
• Low power consumption
• Long data retention period
• Compatibility with different electronic devices

Disadvantages

• Limited erase/program cycles
• Relatively higher cost compared to other memory options
• Requires additional circuitry for interfacing with the host device

Working Principles

The PC28F640P30B85E utilizes NAND flash memory technology. It stores data by trapping electrons in a floating gate, which can be electrically programmed or erased. When reading data, the stored charge is measured to determine the logic state of each memory cell. The device operates based on the principles of semiconductor physics and integrated circuit design.

Detailed Application Field Plans

The PC28F640P30B85E is widely used in various electronic devices that require non-volatile data storage. Some common application fields include: - Consumer electronics (smartphones, tablets, digital cameras) - Automotive systems (infotainment, navigation, engine control units) - Industrial equipment (data loggers, control systems, robotics) - Networking devices (routers, switches, modems) - Medical devices (patient monitoring systems, diagnostic equipment)

Detailed and Complete Alternative Models

1. PC28F640P33B85E: Similar specifications but with extended temperature range (-40°C to +105°C).
2. PC28F640P30B85: Same specifications but with a different package (TSOP).
3. PC28F640P30T85E: Similar specifications but with a different interface (Serial Peripheral Interface).

These alternative models offer flexibility in terms of temperature range, package type, and interface options while maintaining similar functionality and capacity.

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