AT49LD3200-10TC

Product Overview

Category

AT49LD3200-10TC 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: The AT49LD3200-10TC retains stored data even when power is removed.
• High capacity: It offers a storage capacity of 3200 kilobits (KB).
• Low power consumption: The device operates on low power, making it suitable for battery-powered applications.
• Fast access time: It provides quick access to stored data with a maximum access time of 100 nanoseconds (ns).

Package

The AT49LD3200-10TC is available in a surface-mount 32-lead Thin Small Outline Package (TSOP).

Essence

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

Packaging/Quantity

The AT49LD3200-10TC is typically packaged in reels, with each reel containing a specific quantity of devices. The exact quantity may vary depending on the manufacturer's specifications.

Specifications

• Memory Type: Non-volatile
• Capacity: 3200 KB
• Access Time: 100 ns
• Package Type: TSOP
• Package Size: 32-lead
• Operating Voltage: 2.7V - 3.6V
• Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The AT49LD3200-10TC has a total of 32 pins. The pin configuration is as follows:

1. VCC - Power supply voltage
2. A0-A10 - Address inputs
3. CE - Chip enable
4. OE - Output enable
5. WE - Write enable
6. I/O0-I/O7 - Data input/output
7. RY/BY# - Ready/Busy output
8. RESET# - Reset input
9. NC - No connection

Functional Features

• Random Access: The AT49LD3200-10TC allows random access to any location within the memory array.
• High Reliability: It offers high data retention and endurance, ensuring reliable operation over an extended period.
• Sector Locking: This feature enables specific sectors of the memory to be locked, preventing accidental modification or erasure.
• Automatic Page Write: The device supports automatic page write operations, enhancing programming efficiency.

Advantages and Disadvantages

Advantages

• Non-volatile memory ensures data retention even during power loss.
• High storage capacity for various applications.
• Low power consumption extends battery life.
• Fast access time for quick data retrieval.
• Sector locking provides data security.

Disadvantages

• Limited storage capacity compared to other memory devices.
• Higher cost per kilobit compared to some alternatives.
• Limited temperature range for operation.

Working Principles

The AT49LD3200-10TC utilizes flash memory technology to store and retrieve data. It employs a combination of floating-gate transistors and charge storage elements to store binary information. When data is written, charges are trapped in the floating gate, altering the transistor's conductive properties. These charges can be erased by applying a higher voltage, allowing new data to be written.

Detailed Application Field Plans

The AT49LD3200-10TC finds application in various electronic devices, including but not limited to: - Consumer electronics (e.g., digital cameras, portable media players) - Automotive systems (e.g., infotainment systems, engine control units) - Industrial equipment (e.g., data loggers, control systems) - Communication devices (e.g., routers, modems)

Detailed and Complete Alternative Models

• AT49BV3200-10TC: Similar to the AT49LD3200-10TC, but with a different package type (PLCC).
• AT45DB3200-10TC: A serial flash memory device with similar capacity and characteristics.
• AM29LV3200B-90EC: Another non-volatile memory device with comparable specifications.

These alternative models offer similar functionality and can be considered as substitutes for the AT49LD3200-10TC in various applications.

In conclusion, the AT49LD3200-10TC is a non-volatile memory device with a storage capacity of 3200 KB. It offers fast access times, low power consumption, and high reliability. The product finds application in diverse electronic devices across multiple industries. While it has certain limitations, there are alternative models available that provide similar functionality.