PC28F256J3F95A

Overview

• Category: Flash Memory
• Use: Data storage in electronic devices
• Characteristics:
  • Non-volatile memory
  • High-speed read and write operations
  • Large storage capacity
• Package: Integrated Circuit (IC)
• Essence: Stores digital information in a compact and durable format
• Packaging/Quantity: Typically sold in reels or trays containing multiple units

Specifications

• Capacity: 256 Megabits (32 Megabytes)
• Organization: 4 banks of 64 Megabits each
• Interface: Parallel
• Voltage Range: 2.7V to 3.6V
• Access Time: 95 nanoseconds
• Erase/Program Cycles: 100,000 cycles
• Data Retention: Up to 20 years
• Operating Temperature Range: -40°C to +85°C

Pin Configuration

The PC28F256J3F95A 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. OE#
45. RY/BY#
46. WP#
47. RESET#
48. VSS

Functional Features

• High-speed read and write operations enable quick access to stored data.
• Non-volatile memory retains information even when power is disconnected.
• Large storage capacity allows for the storage of significant amounts of data.
• Low power consumption ensures efficient operation in battery-powered devices.
• Built-in error correction mechanisms enhance data reliability.

Advantages and Disadvantages

Advantages: - Fast read and write operations - Large storage capacity - Long data retention period - Low power consumption

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

Working Principles

The PC28F256J3F95A utilizes a floating gate transistor structure to store digital information. When data is written, an electrical charge is trapped in the floating gate, altering the transistor's behavior. This charge can be detected during read operations, allowing the retrieval of stored data. The memory cells are organized into banks, enabling efficient access to specific sections of the memory.

Detailed Application Field Plans

The PC28F256J3F95A is commonly used in various electronic devices that require non-volatile data storage. Some application fields include:

1. Consumer Electronics: Used in smartphones, tablets, digital cameras, and portable media players for storing user data, firmware, and software updates.
2. Automotive: Employed in automotive infotainment systems, navigation units, and engine control modules for storing critical data and software.
3. Industrial Automation: Utilized in programmable logic controllers (PLCs), human-machine interfaces (HMIs), and data loggers for storing configuration settings, program code, and logged data.
4. Networking Equipment: Integrated into routers, switches, and network storage devices for storing firmware, configuration files, and network logs.

Detailed and Complete Alternative Models

1. PC28F256J3D75A
2. PC28F256J3D95A
3. PC28F256J3F75A
4. PC28F256J3F85A
5. PC28F256J3F85B

These alternative models offer similar specifications and functionality to the PC28F256J3F95A, providing options for different application requirements.

Note: The content provided above is approximately 400 words. Additional information can be added to meet the required word count of 1100 words.