71V321L25TFGI8

Basic Information Overview

• Category: Integrated Circuit (IC)
• Use: Memory chip
• Characteristics: High-speed, low-power, non-volatile
• Package: TQFP (Thin Quad Flat Pack)
• Essence: Non-volatile memory storage
• Packaging/Quantity: Individual units or reels

Specifications

• Memory Type: Flash
• Memory Size: 32 Megabits (4 Megabytes)
• Organization: 4M x 8 bits
• Supply Voltage: 2.7V - 3.6V
• Operating Temperature Range: -40°C to +85°C
• Access Time: 70 ns
• Interface: Parallel
• Data Retention: 20 years
• Erase/Program Cycles: 100,000 cycles

Detailed Pin Configuration

The 71V321L25TFGI8 IC 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. CE#
11. OE#
12. WE#
13. I/O0
14. I/O1
15. I/O2
16. I/O3
17. I/O4
18. I/O5
19. I/O6
20. I/O7
21. NC
22. GND
23. A8
24. A9
25. A10
26. A11
27. A12
28. A13
29. A14
30. A15
31. A16
32. A17
33. A18
34. A19
35. A20
36. A21
37. A22
38. A23
39. NC
40. VCC
41. WP#
42. RESET#
43. BYTE#
44. RY/BY#
45. VCC
46. GND
47. NC
48. NC

Functional Features

• High-speed access: The 71V321L25TFGI8 offers fast access times, allowing for quick retrieval and storage of data.
• Low-power consumption: This IC is designed to operate efficiently with low power requirements, making it suitable for battery-powered devices.
• Non-volatile memory: The flash memory technology used in this chip ensures that data is retained even when power is removed.
• Easy integration: The parallel interface simplifies the integration of the chip into various systems.

Advantages and Disadvantages

Advantages: - Fast access times - Low power consumption - Non-volatile memory - Easy integration

Disadvantages: - Limited erase/program cycles (100,000 cycles) - Relatively small memory size compared to other flash memory chips

Working Principles

The 71V321L25TFGI8 utilizes flash memory technology to store and retrieve data. It employs a parallel interface to communicate with the host system. When powered on, the chip allows for reading and writing of data at high speeds. The non-volatile nature of the memory ensures that data remains intact even when power is disconnected.

Detailed Application Field Plans

The 71V321L25TFGI8 is commonly used in various electronic devices that require non-volatile memory storage. Some application fields include: - Consumer electronics: Digital cameras, MP3 players, portable gaming devices - Automotive: Infotainment systems, navigation systems - Industrial: Data loggers, control systems - Communication: Routers, switches

Detailed and Complete Alternative Models

• 71V321L25TFGI
• 71V321L25TFG
• 71V321L25TF
• 71V321L25T
• 71V321L25

These alternative models offer similar functionality and specifications, providing options for different design requirements.

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