AT49LD3200B-10TC

Product Overview

Category

AT49LD3200B-10TC belongs to the category of non-volatile memory devices.

Use

This product is primarily used for data storage and retrieval in various electronic devices.

Characteristics

• Non-volatile: Retains data even when power is turned off.
• High capacity: The AT49LD3200B-10TC has a storage capacity of 3200 kilobits (KB).
• Fast access time: Provides quick data retrieval with a maximum access time of 10 nanoseconds (ns).
• Low power consumption: Designed to operate efficiently with minimal power requirements.

Package

The AT49LD3200B-10TC is available in a small outline integrated circuit (SOIC) package.

Essence

The essence of this product lies in its ability to store and retrieve data reliably, making it an essential component in many electronic devices.

Packaging/Quantity

The AT49LD3200B-10TC is typically packaged in reels or tubes, with each reel or tube containing a specific quantity of units. The exact packaging and quantity may vary depending on the supplier.

Specifications

• Storage Capacity: 3200 kilobits (KB)
• Access Time: 10 nanoseconds (ns)
• Supply Voltage: 2.7V - 3.6V
• Operating Temperature Range: -40°C to +85°C
• Interface: Serial Peripheral Interface (SPI)

Detailed Pin Configuration

The AT49LD3200B-10TC has a total of 8 pins, which are as follows:

1. Chip Select (/CS)
2. Serial Clock (SCK)
3. Serial Data Input (SI)
4. Serial Data Output (SO)
5. Write Protect (/WP)
6. Hold (/HOLD)
7. Ground (GND)
8. Power Supply (VCC)

Functional Features

• High-speed data transfer: The AT49LD3200B-10TC supports fast serial data transfer using the SPI interface.
• Write protection: The write protect (/WP) pin allows users to protect the stored data from being overwritten.
• Hold function: The hold (/HOLD) pin enables the device to pause ongoing operations without losing data.

Advantages and Disadvantages

Advantages

• Non-volatile memory ensures data retention even during power loss.
• High storage capacity for efficient data storage.
• Fast access time allows for quick retrieval of information.
• Low power consumption for energy-efficient operation.

Disadvantages

• Limited storage capacity compared to other memory devices.
• Requires an external microcontroller or host device for data transfer and control.

Working Principles

The AT49LD3200B-10TC utilizes flash memory technology to store and retrieve data. It employs a Serial Peripheral Interface (SPI) for communication with a microcontroller or host device. When data is written, it is stored in non-volatile memory cells. During read operations, the stored data is accessed and transferred to the microcontroller or host device.

Detailed Application Field Plans

The AT49LD3200B-10TC finds applications in various electronic devices that require reliable data storage and retrieval. Some potential application fields include:

1. Consumer Electronics: Used in digital cameras, portable media players, and gaming consoles for storing user data and firmware.
2. Automotive Systems: Employed in car infotainment systems, navigation devices, and engine control units for data storage and software updates.
3. Industrial Automation: Utilized in programmable logic controllers (PLCs), human-machine interfaces (HMIs), and data loggers for storing critical operational data.
4. Medical Devices: Integrated into medical equipment such as patient monitors, ultrasound machines, and infusion pumps for data storage and firmware updates.

Detailed and Complete Alternative Models

1. AT49LV3200-10TC: Similar to the AT49LD3200B-10TC, this model offers the same storage capacity and access time but operates at a supply voltage of 2.7V - 5.5V.
2. AT45DB321D-SU: This alternative model features a slightly higher storage capacity of 3216 kilobits (KB) and supports both SPI and Serial Peripheral Interface with Enhanced Data Rate (SPI/SDR) interfaces.

In conclusion, the AT49LD3200B-10TC is a non-volatile memory device that provides reliable data storage and retrieval. With its high capacity, fast access time, and low power consumption, it finds applications in various electronic devices across different industries.