AT25DL161-SSHN-T

Product Overview

Category

AT25DL161-SSHN-T belongs to the category of Serial Flash Memory.

Use

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

Characteristics

• High-speed data transfer
• Non-volatile memory
• Low power consumption
• Compact size
• Wide operating voltage range

Package

AT25DL161-SSHN-T is available in a small outline, 8-lead SOIC (Small Outline Integrated Circuit) package.

Essence

The essence of AT25DL161-SSHN-T lies in its ability to provide reliable and efficient storage solutions for various electronic applications.

Packaging/Quantity

This product is typically packaged in reels and comes in quantities of 2500 units per reel.

Specifications

• Memory Size: 16 Megabits (2 Megabytes)
• Interface: Serial Peripheral Interface (SPI)
• Operating Voltage Range: 2.7V - 3.6V
• Data Transfer Rate: Up to 85 MHz
• Erase/Program Time: 4 ms (typical)
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

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. VCC (Power Supply)
8. Ground (GND)

Functional Features

• Sector erase capability
• Byte or page program operation
• Software and hardware write protection
• Deep power-down mode for low-power standby
• Fast read access time

Advantages and Disadvantages

Advantages

• High-speed data transfer enables quick access to stored information.
• Non-volatile memory ensures data retention even during power loss.
• Low power consumption prolongs battery life in portable devices.
• Compact size allows for integration into space-constrained designs.
• Wide operating voltage range provides compatibility with various systems.

Disadvantages

• Limited storage capacity compared to other memory options.
• Relatively slower erase/program time compared to some alternatives.
• Higher cost per unit compared to certain competing products.

Working Principles

AT25DL161-SSHN-T utilizes the Serial Peripheral Interface (SPI) protocol to communicate with the host device. It stores data in non-volatile memory cells, which retain information even when power is disconnected. The memory can be read, written, and erased using specific commands sent through the SPI interface.

Detailed Application Field Plans

AT25DL161-SSHN-T finds applications in various electronic devices, including but not limited to: - Consumer electronics (e.g., smartphones, tablets, digital cameras) - Automotive systems (e.g., infotainment systems, instrument clusters) - Industrial equipment (e.g., control systems, data loggers) - Medical devices (e.g., patient monitors, diagnostic equipment)

Detailed and Complete Alternative Models

1. AT25DL081-SSHN-T: 8 Megabit (1 Megabyte) Serial Flash Memory
2. AT25DL321-SSHN-T: 32 Megabit (4 Megabyte) Serial Flash Memory
3. AT25DL641-SSHN-T: 64 Megabit (8 Megabyte) Serial Flash Memory
4. AT25DL128-SSHN-T: 128 Megabit (16 Megabyte) Serial Flash Memory

These alternative models offer different storage capacities to suit specific application requirements.

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