JS28F128J3D75A

Product Overview

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

Specifications

• Capacity: 128 megabits (16 megabytes)
• Interface: Parallel
• Voltage: 2.7V to 3.6V
• Operating Temperature: -40°C to +85°C
• Data Retention: Up to 20 years
• Erase/Program Cycles: Up to 100,000 cycles

Detailed Pin Configuration

The JS28F128J3D75A 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. NC

Functional Features

• High-Speed Read/Write: Enables fast data access and transfer.
• Block Erase: Allows for efficient erasure of large memory blocks.
• Hardware Data Protection: Provides write protection to prevent accidental data modification.
• Error Correction Code (ECC): Enhances data integrity by detecting and correcting errors during read operations.
• Software Command Set: Offers various commands for easy control and management of the memory.

Advantages and Disadvantages

Advantages: - High storage capacity - Fast read and write speeds - Reliable and durable - Low power consumption - Wide operating temperature range

Disadvantages: - Limited erase/write cycles - Higher cost compared to other memory technologies - Requires additional circuitry for interfacing with microcontrollers

Working Principles

The JS28F128J3D75A utilizes floating-gate transistors to store digital information. It employs a technique called "flash memory" where data is stored in cells by trapping electric charges on the floating gates. These charges represent binary values, allowing the memory to retain data even when power is removed. The memory can be programmed or erased using specific voltage levels applied to the control pins.

Detailed Application Field Plans

The JS28F128J3D75A is widely used in various electronic devices that require non-volatile data storage, such as: - Solid-state drives (SSDs) - Digital cameras - Mobile phones - Tablets - Embedded systems

Detailed and Complete Alternative Models

1. JS28F128J3D75B
2. JS28F128J3D75C
3. JS28F128J3D75D
4. JS28F128J3D75E
5. JS28F128J3D75F

These alternative models offer similar specifications and functionality to the JS28F128J3D75A, providing options for different application requirements.

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