AT49LD3200-13TC

Product Overview

Category

AT49LD3200-13TC belongs to the category of non-volatile memory devices.

Use

This product is primarily used for data storage in various electronic devices such as microcontrollers, embedded systems, and consumer electronics.

Characteristics

• Non-volatile: The AT49LD3200-13TC retains data even when power is removed.
• High capacity: It offers a storage capacity of 32 megabits (4 megabytes).
• Fast access time: The device provides quick access to stored data.
• Low power consumption: It operates efficiently with low power requirements.
• Reliable: The AT49LD3200-13TC ensures data integrity and durability.

Package

The AT49LD3200-13TC is available in a compact surface-mount package, which facilitates easy integration into circuit boards.

Essence

The essence of this product lies in its ability to store and retrieve digital information reliably and efficiently.

Packaging/Quantity

The AT49LD3200-13TC is typically packaged in reels or tubes, containing a specific quantity of devices per package. The exact packaging and quantity may vary depending on the manufacturer's specifications.

Specifications

• Memory Type: Non-volatile Flash
• Capacity: 32 Megabits (4 Megabytes)
• Operating Voltage: 2.7V - 3.6V
• Access Time: 70 ns
• Interface: Serial Peripheral Interface (SPI)
• Temperature Range: -40°C to +85°C
• Data Retention: Minimum 20 years

Detailed Pin Configuration

The AT49LD3200-13TC has a standard pin configuration as follows:

1. VCC: Power supply voltage
2. GND: Ground reference
3. CS: Chip select input
4. SCK: Serial clock input
5. SI: Serial data input
6. SO: Serial data output
7. WP: Write protect input
8. HOLD: Hold input

Functional Features

• High-speed data transfer: The AT49LD3200-13TC supports fast serial communication, enabling quick data transfer between the device and the host system.
• Flexible write protection: The write protect feature allows users to protect specific memory areas from accidental modification.
• Sector erase capability: The device supports sector-based erasure, allowing efficient management of stored data.
• Low power consumption: The AT49LD3200-13TC operates with low power requirements, making it suitable for battery-powered devices.

Advantages and Disadvantages

Advantages

• Non-volatile memory ensures data retention even during power loss.
• High storage capacity for various applications.
• Fast access time enables quick retrieval of data.
• Reliable and durable for long-term use.
• Low power consumption prolongs battery life.

Disadvantages

• Limited storage capacity compared to other memory technologies.
• Relatively slower access time compared to volatile memory devices.
• Higher cost per unit compared to some alternative memory options.

Working Principles

The AT49LD3200-13TC utilizes flash memory technology to store digital information. It employs a Serial Peripheral Interface (SPI) for communication with the host system. When data is written, it is stored in non-volatile memory cells. During read operations, the stored data is retrieved and transferred to the host system via the SPI interface.

Detailed Application Field Plans

The AT49LD3200-13TC finds application in various fields, including but not limited to: 1. Microcontrollers: Used for program storage and data logging. 2. Embedded Systems: Provides non-volatile storage for firmware and configuration data. 3. Consumer Electronics: Enables data storage in devices such as smart TVs, set-top boxes, and audio players. 4. Industrial Automation: Used for storing critical data in control systems and sensors. 5. Automotive Electronics: Provides reliable storage for vehicle systems, including infotainment and instrument clusters.

Detailed and Complete Alternative Models

1. AT25SF321: Similar to the AT49LD3200-13TC, this device offers 32 megabits of non-volatile flash memory with SPI interface.
2. MX25L3233F: A comparable alternative with 32 megabits capacity, SPI interface, and similar operating characteristics.
3. S25FL132K: This device provides 32 megabits of flash memory, SPI interface, and additional security features.

These alternative models offer similar functionality and can be considered as substitutes for the AT49LD3200-13TC based on specific requirements and availability.

In conclusion, the AT49LD3200-13TC is a non-volatile memory device that provides high-capacity storage with fast access time. Its reliability, low power consumption, and flexible write protection make it suitable for various applications in microcontrollers, embedded systems, consumer electronics, industrial automation, and automotive electronics