AT49BV320C-70CU

Product Overview

Category

AT49BV320C-70CU belongs to the category of non-volatile memory devices.

Use

This product is primarily used for storing and retrieving digital information in electronic systems.

Characteristics

• Non-volatile: The stored data is retained even when power is removed.
• High capacity: The AT49BV320C-70CU has a storage capacity of 32 megabits (4 megabytes).
• Fast access time: It offers a fast access time of 70 nanoseconds.
• Low power consumption: The device operates at low power, making it suitable for battery-powered applications.

Package

The AT49BV320C-70CU is available in a compact and industry-standard 48-pin TSOP package.

Essence

The essence of this product lies in its ability to provide reliable and high-capacity non-volatile memory storage for various electronic systems.

Packaging/Quantity

The AT49BV320C-70CU is typically packaged in reels or tubes, with each containing a specific quantity of devices. The exact packaging and quantity may vary depending on the supplier.

Specifications

• Memory Type: Flash
• Capacity: 32 Megabits (4 Megabytes)
• Access Time: 70 Nanoseconds
• Interface: Parallel
• Supply Voltage: 2.7V - 3.6V
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The AT49BV320C-70CU features a 48-pin TSOP package with the following pin configuration:

1. A0
2. A1
3. A2
4. A3
5. A4
6. A5
7. A6
8. A7
9. A8
10. A9
11. A10
12. A11
13. A12
14. A13
15. A14
16. A15
17. A16
18. A17
19. A18
20. A19
21. A20
22. A21
23. A22
24. A23
25. BYTE#
26. WE#
27. CE#
28. OE#
29. I/O0
30. I/O1
31. I/O2
32. I/O3
33. I/O4
34. I/O5
35. I/O6
36. I/O7
37. VCC
38. GND
39. RP#
40. RY/BY#
41. RESET#
42. WP#
43. NC
44. NC
45. NC
46. NC
47. NC
48. NC

Functional Features

• Fast Read and Write Operations: The AT49BV320C-70CU offers high-speed read and write operations, allowing for efficient data access.
• Sector Erase Capability: It supports sector erase operations, enabling selective erasure of specific memory sectors.
• Hardware Data Protection: The device includes hardware protection features to prevent accidental modification or erasure of stored data.
• Low Power Consumption: The AT49BV320C-70CU is designed to operate at low power, making it suitable for power-constrained applications.

Advantages and Disadvantages

Advantages

• High storage capacity
• Fast access time
• Non-volatile memory
• Low power consumption
• Compact package size

Disadvantages

• Limited endurance: Flash memory has a limited number of erase/write cycles before degradation may occur.
• Relatively higher cost compared to other types of memory.

Working Principles

The AT49BV320C-70CU utilizes flash memory technology to store and retrieve digital information. It employs a combination of floating-gate transistors and charge storage to retain data even when power is removed. The device uses a parallel interface for communication with the host system, allowing for fast data transfer.

Detailed Application Field Plans

The AT49BV320C-70CU finds applications in various electronic systems, including but not limited to: - Embedded systems - Consumer electronics - Automotive electronics - Industrial control systems - Communication devices

Detailed and Complete Alternative Models

• AT49BV320D-70CU
• AT49BV320E-70CU
• AT49BV320F-70CU
• AT49BV320G-70CU
• AT49BV320H-70CU

These alternative models offer similar functionality and characteristics to the AT49BV320C-70CU, providing options for different requirements and preferences.

In conclusion, the AT49BV320C-70CU is a high-capacity non-volatile memory device that offers fast access times and low power consumption. Its compact package and functional features make it suitable for a wide range of applications in various industries. While