AT49LV001-12JC

Product Overview

Category: Integrated Circuit (IC)

Use: The AT49LV001-12JC is a high-performance flash memory IC designed for use in various electronic devices. It provides non-volatile storage capabilities, allowing data to be stored even when power is removed.

Characteristics: - High-speed operation - Low power consumption - Large storage capacity - Reliable and durable

Package: The AT49LV001-12JC is available in a 32-pin PLCC (Plastic Leaded Chip Carrier) package.

Essence: This flash memory IC is essential for storing and retrieving data in electronic devices, ensuring that important information is preserved even during power interruptions or device shutdowns.

Packaging/Quantity: The AT49LV001-12JC is typically packaged in reels containing multiple units, with each reel containing a specific quantity of ICs.

Specifications

• Memory Type: Flash
• Memory Size: 1 Megabit (128 Kilobytes)
• Access Time: 120 nanoseconds
• Supply Voltage: 5V
• Operating Temperature Range: -40°C to +85°C

Pin Configuration

The AT49LV001-12JC features a 32-pin PLCC package with the following pin configuration:

```

Pin Name Description

1 A14 Address Input 2 A12 Address Input 3 A7 Address Input 4 A6 Address Input 5 A5 Address Input 6 A4 Address Input 7 A3 Address Input 8 A2 Address Input 9 A1 Address Input 10 A0 Address Input 11 VPP Programming Voltage 12 WE# Write Enable 13 OE# Output Enable 14 CE# Chip Enable 15 NC No Connection 16 VCC Power Supply 17 DQ0 Data Input/Output 18 DQ1 Data Input/Output 19 DQ2 Data Input/Output 20 DQ3 Data Input/Output 21 DQ4 Data Input/Output 22 DQ5 Data Input/Output 23 DQ6 Data Input/Output 24 DQ7 Data Input/Output 25 A8 Address Input 26 A9 Address Input 27 A11 Address Input 28 A13 Address Input 29 A10 Address Input 30 GND Ground 31 RP# Reset/Power Down 32 NC No Connection ```

Functional Features

The AT49LV001-12JC offers the following functional features:

• High-speed read and write operations
• Low power consumption during standby mode
• Sector erase and chip erase capabilities
• Automatic program and erase algorithms
• Hardware data protection measures

Advantages and Disadvantages

Advantages: - Fast access time for efficient data retrieval - Large storage capacity suitable for various applications - Low power consumption for extended battery life - Reliable and durable flash memory technology

Disadvantages: - Limited compatibility with certain older devices that require different memory interfaces - Relatively higher cost compared to other types of memory technologies

Working Principles

The AT49LV001-12JC utilizes a floating gate transistor structure to store and retrieve data. It employs a combination of electrical charges to represent binary information, which can be programmed or erased as needed. The IC's internal circuitry ensures reliable data retention and retrieval even in harsh operating conditions.

Detailed Application Field Plans

The AT49LV001-12JC is widely used in various electronic devices and applications, including but not limited to: - Consumer electronics (e.g., digital cameras, MP3 players) - Communication devices (e.g., routers, modems) - Automotive systems (e.g., infotainment systems, engine control units) - Industrial equipment (e.g., control systems, data loggers)

Detailed and Complete Alternative Models

• AT49LV001-15JC
• AT49LV002-20JC
• AT49LV004-25JC
• AT49LV008-30JC

These alternative models offer similar functionality and characteristics but differ in terms of memory size and access time.

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