RC28F640J3D75A

Product Overview

• Category: Integrated Circuit
• Use: Memory Storage
• Characteristics: High capacity, fast access speed, non-volatile, compact size
• Package: Integrated Circuit Package (ICP)
• Essence: Flash memory storage device
• Packaging/Quantity: Individually packaged, quantity varies based on supplier

Specifications

• Memory Capacity: 64 Megabits (8 Megabytes)
• Access Time: 75 nanoseconds
• Interface: Parallel
• Supply Voltage: 2.7V - 3.6V
• Operating Temperature: -40°C to +85°C
• Data Retention: Minimum 20 years

Detailed Pin Configuration

The RC28F640J3D75A 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. OE#
36. WE#
37. RESET#
38. BYTE#
39. WP#
40. RY/BY#
41. DQ0
42. DQ1
43. DQ2
44. DQ3
45. DQ4
46. DQ5
47. DQ6
48. DQ7

Functional Features

• High-speed data access
• Non-volatile storage (retains data even when power is disconnected)
• Low power consumption
• Erase and program operations at the block level
• Built-in hardware and software protection mechanisms

Advantages and Disadvantages

Advantages: - Large memory capacity - Fast access speed - Compact size - Reliable data retention - Versatile application possibilities

Disadvantages: - Limited write endurance - Higher cost compared to other memory technologies

Working Principles

The RC28F640J3D75A utilizes flash memory technology for data storage. It stores information in a grid of memory cells, which can be electrically programmed and erased. The memory cells are organized into blocks, allowing for efficient read, write, and erase operations. The device uses an interface to communicate with the host system, enabling data transfer and control signals.

Detailed Application Field Plans

The RC28F640J3D75A is commonly used in various electronic devices that require non-volatile memory storage. Some of its application fields include:

1. Consumer Electronics: Used in digital cameras, MP3 players, and portable gaming devices for storing user data and firmware.
2. Automotive Systems: Integrated into car infotainment systems, navigation units, and engine control modules for data storage and firmware updates.
3. Industrial Control Systems: Employed in programmable logic controllers (PLCs), robotics, and automation equipment for storing configuration data and program code.
4. Networking Equipment: Utilized in routers, switches, and network appliances for firmware storage and system configuration.
5. Medical Devices: Integrated into medical equipment for storing patient data, device settings, and firmware updates.

Detailed and Complete Alternative Models

1. RC28F640J3D75B
2. RC28F640J3D75C
3. RC28F640J3D75D
4. RC28F640J3D75E
5. RC28F640J3D75F

These alternative models offer similar specifications and functionality to the RC28F640J3D75A, providing options for different application requirements.

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