AT25DF161-SSH-T

Product Overview

Category

AT25DF161-SSH-T belongs to the category of Serial Flash Memory.

Use

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

Characteristics

• High-speed data transfer
• Non-volatile memory
• Low power consumption
• Compact size
• Reliable performance

Package

AT25DF161-SSH-T comes in a small form factor package, making it suitable for integration into various electronic devices.

Essence

The essence of AT25DF161-SSH-T lies in its ability to provide reliable and efficient storage solutions for electronic devices.

Packaging/Quantity

This product is typically packaged in reels or trays, with a quantity of 2500 units per reel/tray.

Specifications

• Memory Size: 16 Megabits (2 Megabytes)
• Interface: Serial Peripheral Interface (SPI)
• Voltage Range: 2.7V - 3.6V
• Operating Temperature Range: -40°C to +85°C
• Data Retention: Up to 20 years
• Erase/Program Cycle Endurance: 100,000 cycles

Detailed Pin Configuration

1. Chip Select (/CS)
2. Serial Clock (SCK)
3. Serial Data Input (SI/MOSI)
4. Serial Data Output (SO/MISO)
5. Write Protect (/WP)
6. Hold (/HOLD)
7. VCC (Power Supply)
8. Ground (GND)

Functional Features

• High-speed read and write operations
• Sector erase and program capability
• Software and hardware protection mechanisms
• Deep power-down mode for low-power applications
• Flexible programming options
• Efficient error detection and correction algorithms

Advantages

• Fast data transfer rate enhances overall system performance
• Non-volatile memory ensures data retention even during power loss
• Low power consumption prolongs battery life in portable devices
• Compact size allows for easy integration into space-constrained designs
• Reliable performance ensures data integrity and system stability

Disadvantages

• Limited storage capacity compared to larger memory devices
• Relatively higher cost per unit compared to other memory options
• Requires additional circuitry for proper interfacing with the host device

Working Principles

AT25DF161-SSH-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 removed. The memory can be read, written, and erased using specific commands sent through the SPI interface.

Detailed Application Field Plans

AT25DF161-SSH-T finds applications in various electronic devices, including but not limited to: - Consumer electronics (smartphones, tablets, digital cameras) - Automotive systems (infotainment, navigation) - Industrial equipment (data loggers, control systems) - Medical devices (patient monitoring, diagnostic equipment) - Communication devices (routers, modems)

Detailed and Complete Alternative Models

1. AT25DF321A-SH-T: 32 Megabit Serial Flash Memory
2. AT25DF641A-SH-T: 64 Megabit Serial Flash Memory
3. AT25SF041-SSHD-T: 4 Megabit Serial Flash Memory
4. AT25SF081-SSHD-T: 8 Megabit Serial Flash Memory
5. AT25SF161-SSHD-T: 16 Megabit Serial Flash Memory

These alternative models offer different storage capacities to cater to diverse application requirements.

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