AT25160-10PC

Product Overview

Category: Integrated Circuit (IC)

Use: The AT25160-10PC is a memory chip used for data storage and retrieval in electronic devices.

Characteristics: - Non-volatile memory - Serial Peripheral Interface (SPI) protocol - Low power consumption - High-speed data transfer - Wide operating voltage range

Package: DIP (Dual In-line Package)

Essence: The AT25160-10PC is an essential component for storing and accessing data in various electronic devices.

Packaging/Quantity: The AT25160-10PC is typically packaged in tubes or trays, with quantities varying based on customer requirements.

Specifications

• Memory Size: 16 kilobits (2 kilobytes)
• Organization: 8-bit x 2048
• Operating Voltage: 1.8V to 5.5V
• Data Retention: Up to 100 years
• Write Endurance: 1 million write cycles
• Clock Frequency: Up to 20 MHz
• Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The AT25160-10PC has a total of 8 pins:

1. Chip Select (/CS): Enables communication with the chip when pulled low.
2. Serial Clock (SCK): Provides the clock signal for data transfer.
3. Serial Data Input (SI): Used to input data into the chip.
4. Serial Data Output (SO): Outputs data from the chip.
5. Write Protect (/WP): When pulled low, prevents write operations.
6. VCC: Power supply voltage.
7. Ground (GND): Common ground reference.
8. Hold (/HOLD): Suspends ongoing operations when pulled low.

Functional Features

• Byte and Page Write Operations: Allows individual byte or page-level data writes.
• Sequential Read: Supports sequential read operations for efficient data retrieval.
• Software Protection: Provides software write protection to prevent unauthorized modifications.
• Hardware Protection: Write Protect pin allows hardware-level protection against accidental writes.
• Deep Power-down Mode: Reduces power consumption when the chip is not in use.

Advantages and Disadvantages

Advantages: - Compact size and easy integration into electronic devices. - High-speed data transfer for quick access to stored information. - Wide operating voltage range enables compatibility with various systems. - Long data retention period ensures data integrity over extended periods. - Low power consumption prolongs battery life in portable devices.

Disadvantages: - Limited storage capacity compared to larger memory chips. - Relatively slower write speeds compared to some other memory technologies. - Susceptible to electromagnetic interference (EMI) due to its serial interface.

Working Principles

The AT25160-10PC utilizes a Serial Peripheral Interface (SPI) protocol for communication. It stores data in non-volatile memory cells, which retain information even when power is removed. The chip can be accessed using specific commands sent through the SPI interface, allowing data to be read, written, or erased as required.

Detailed Application Field Plans

The AT25160-10PC 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, engine control units) - Industrial equipment (e.g., measurement devices, control systems) - Medical devices (e.g., patient monitoring systems, diagnostic equipment)

Alternative Models

1. AT25256A-10PU: 32 kilobits (4 kilobytes) memory size, DIP package.
2. AT25320A-10PI: 64 kilobits (8 kilobytes) memory size, PDIP package.
3. AT25640B-10TU: 64 kilobits (8 kilobytes) memory size, TSSOP package.

These alternative models offer different memory capacities and package options to suit specific application requirements.

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