AT25160-10PC-2.7

Basic Information Overview

Category: Integrated Circuit (IC)

Use: Data Storage

Characteristics: - Non-volatile memory - Serial EEPROM (Electrically Erasable Programmable Read-Only Memory) - 16 Kbits (2 Kbytes) capacity - Low power consumption - High reliability - Wide operating voltage range: 1.8V to 5.5V - Industrial temperature range: -40°C to +85°C

Package: PDIP (Plastic Dual In-line Package)

Essence: AT25160-10PC-2.7 is a serial EEPROM IC used for non-volatile data storage in various electronic devices.

Packaging/Quantity: The AT25160-10PC-2.7 is typically sold in tubes containing 25 pieces.

Specifications

• Memory Capacity: 16 Kbits (2 Kbytes)
• Interface: SPI (Serial Peripheral Interface)
• Operating Voltage Range: 1.8V to 5.5V
• Operating Temperature Range: -40°C to +85°C
• Write Endurance: 1 million cycles
• Data Retention: 100 years
• Clock Frequency: Up to 10 MHz
• Package Type: PDIP
• Package Dimensions: 300 mil (7.62 mm) wide

Detailed Pin Configuration

The AT25160-10PC-2.7 has a total of 8 pins, which are assigned specific functions as follows:

1. Chip Select (/CS): Enables communication with the IC when set to low.
2. Serial Clock (SCK): Provides the clock signal for data transfer.
3. Serial Data Input (SI): Used to input data into the IC during write operations.
4. Serial Data Output (SO): Outputs data from the IC during read operations.
5. Write Protect (/WP): When set to low, prevents write operations.
6. VCC: Power supply voltage (1.8V to 5.5V).
7. Ground (GND): Common ground reference.
8. Hold (/HOLD): Suspends ongoing operations when set to low.

Functional Features

• High-speed SPI interface for efficient data transfer.
• Low power consumption, suitable for battery-powered devices.
• Wide operating voltage range allows compatibility with various systems.
• Industrial temperature range ensures reliable performance in harsh environments.
• Built-in write protection feature for data security.
• Compact PDIP package for easy integration into circuit boards.

Advantages and Disadvantages

Advantages: - Non-volatile memory ensures data retention even without power. - High reliability with a long data retention period of 100 years. - Low power consumption extends battery life in portable devices. - Wide operating voltage range provides flexibility in system design. - Serial interface simplifies integration into various electronic systems.

Disadvantages: - Limited storage capacity compared to other memory technologies. - Slower data transfer rate compared to parallel EEPROMs. - Requires additional components (microcontroller or host device) for communication.

Working Principles

The AT25160-10PC-2.7 is based on EEPROM technology, which allows for electrically erasing and reprogramming data. It utilizes a serial peripheral interface (SPI) for communication with a microcontroller or host device. The IC stores data in non-volatile memory cells, ensuring that the information remains intact even when power is disconnected. The SPI interface enables high-speed data transfer between the IC and the controlling device, facilitating efficient read and write operations.

Detailed Application Field Plans

The AT25160-10PC-2.7 finds applications in various electronic devices that require non-volatile data storage, such as: - Automotive systems (ECUs, infotainment systems) - Industrial control systems - Medical devices - Consumer electronics (smartphones, tablets) - Networking equipment - IoT (Internet of Things) devices

Detailed and Complete Alternative Models

1. AT25256A-10PU-2.7: 32 Kbits (4 Kbytes) capacity, PDIP package.
2. AT25320B-SSHL-T: 32 Kbits (4 Kbytes) capacity, SOP (Small Outline Package).
3. AT25640B-SSHL-T: 64 Kbits (8 Kbytes) capacity, SOP package.
4. AT25DF321A-SH-T: 32 Mbits (4 Mbytes) capacity, SOIC (Small Outline Integrated Circuit) package.
5. AT25SF041-SSHD-T: 4 Mbits (512 Kbytes) capacity, SOIC package.

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

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