AT49BV160CT-70CU

Product Overview

Category

AT49BV160CT-70CU belongs to the category of non-volatile memory devices.

Use

It is primarily used for storing and retrieving digital information in electronic systems.

Characteristics

• Non-volatile: Retains data even when power is turned off.
• High capacity: The AT49BV160CT-70CU has a storage capacity of 16 megabits (2 megabytes).
• Fast access time: It offers a fast access time of 70 nanoseconds.
• Low power consumption: Designed to operate with low power requirements.
• Durable: Can withstand harsh environmental conditions.

Package

The AT49BV160CT-70CU is available in a compact, industry-standard package.

Essence

The essence of AT49BV160CT-70CU lies in its ability to provide reliable and high-capacity non-volatile memory storage for various electronic applications.

Packaging/Quantity

The product is typically packaged in trays or reels, with each containing a specific quantity of AT49BV160CT-70CU chips.

Specifications

• Storage Capacity: 16 Megabits (2 Megabytes)
• Access Time: 70 Nanoseconds
• Supply Voltage: 2.7V - 3.6V
• Operating Temperature Range: -40°C to +85°C
• Interface: Parallel

Detailed Pin Configuration

The AT49BV160CT-70CU features a parallel interface with the following pin configuration:

1. VCC - Power supply voltage
2. A0-A18 - Address inputs
3. CE - Chip enable
4. OE - Output enable
5. WE - Write enable
6. I/O0-I/O15 - Data input/output lines
7. RY/BY# - Ready/Busy output
8. RESET# - Reset input
9. WP# - Write protect input

Functional Features

• Random access: Allows for direct access to any memory location.
• Byte-wise programming: Enables individual bytes to be programmed independently.
• Erase capability: Supports sector erase and chip erase operations.
• Hardware data protection: Provides write protection for specific memory areas.

Advantages and Disadvantages

Advantages

• High storage capacity
• Fast access time
• Low power consumption
• Durable design
• Flexible programming options

Disadvantages

• Limited compatibility with certain systems due to the parallel interface
• Relatively higher cost compared to other memory technologies

Working Principles

The AT49BV160CT-70CU utilizes flash memory technology, which stores information in an array of floating-gate transistors. These transistors can retain their charge even when power is removed, allowing for non-volatile data storage. The device operates by applying appropriate voltages to the control pins, enabling read, write, or erase operations.

Detailed Application Field Plans

The AT49BV160CT-70CU 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

1. AT49BV1604T-90CI: Similar specifications, but with a higher access time of 90 nanoseconds.
2. AT49BV160DT-70TU: Same storage capacity and access time, but with a different package type (TSOP).
3. AT49BV160CT-70TI: Identical specifications and package as AT49BV160CT-70CU, but with a wider operating temperature range (-40°C to +105°C).

These alternative models provide similar functionality and can be considered as alternatives to the AT49BV160CT-70CU based on specific requirements and constraints.

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