AT49F001NT-12TC

Product Overview

Category

AT49F001NT-12TC belongs to the category of non-volatile memory devices.

Use

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

Characteristics

• Non-volatile: The AT49F001NT-12TC retains data even when power is removed.
• High capacity: This device has a storage capacity of 1 megabit (128 kilobytes).
• Fast access time: It operates at a maximum access time of 120 nanoseconds.
• Low power consumption: The AT49F001NT-12TC is designed to minimize power usage.
• Reliable: It offers high endurance and data retention reliability.

Package

The AT49F001NT-12TC is available in a Thin Small Outline Package (TSOP) with 32 pins.

Essence

The essence of this product lies in its ability to provide non-volatile storage in a compact and efficient package.

Packaging/Quantity

The AT49F001NT-12TC 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 Capacity: 1 megabit (128 kilobytes)
• Access Time: 120 nanoseconds
• Supply Voltage: 5V
• Operating Temperature Range: -40°C to +85°C
• Package Type: TSOP
• Pin Count: 32

Detailed Pin Configuration

The AT49F001NT-12TC has a total of 32 pins. The pin configuration is as follows:

1. VCC - Power supply voltage
2. A0-A16 - 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 (reserved for future use)
10. VSS - Ground

Functional Features

• Random Access: The AT49F001NT-12TC allows random access to any memory location.
• Erase and Program Operations: It supports both sector erase and byte program operations.
• Automatic Write Timing: The device automatically manages the write timing, simplifying the interface with the host system.
• Hardware Reset: The RESET# pin allows for a hardware reset of the device.

Advantages and Disadvantages

Advantages

• Non-volatile storage: Data is retained even without power.
• High capacity: Offers 1 megabit of storage space.
• Fast access time: Allows for quick retrieval of data.
• Low power consumption: Minimizes power usage in electronic systems.
• Reliable: Provides high endurance and data retention reliability.

Disadvantages

• Limited storage capacity compared to newer memory technologies.
• Slower access times compared to some modern memory devices.
• May require additional circuitry for proper integration into certain systems.

Working Principles

The AT49F001NT-12TC utilizes Flash memory technology to store and retrieve data. It employs a combination of floating-gate transistors and charge storage elements to achieve non-volatile storage capabilities. The device uses a series of electrical signals to perform read, write, and erase operations on specific memory locations.

Detailed Application Field Plans

The AT49F001NT-12TC 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

Some alternative models that offer similar functionality to the AT49F001NT-12TC include: - AT49F002NT-12TC: 2 megabit non-volatile memory device - AT49F004NT-12TC: 4 megabit non-volatile memory device - AT49F008NT-12TC: 8 megabit non-volatile memory device

These alternative models provide higher storage capacities while maintaining similar characteristics and pin configurations.

In conclusion, the AT49F001NT-12TC is a non-volatile memory device with a capacity of 1 megabit. It offers fast access times, low power consumption, and high reliability. This product finds applications in various electronic systems and has alternative models with higher storage capacities available.