25LC160C-I/SN

Product Overview

Category: Integrated Circuit (IC)

Use: Non-volatile Serial EEPROM Memory

Characteristics: - Low-power CMOS technology - 16K x 8-bit organization - SPI compatible serial interface - Self-timed erase and write cycles - 1,000,000 erase/write cycles endurance - 100-year data retention - Industrial temperature range (-40°C to +85°C) - 8-pin SOIC package

Package: 8-pin Small Outline Integrated Circuit (SOIC)

Essence: The 25LC160C-I/SN is a non-volatile memory IC that provides reliable storage of digital information. It is commonly used in various electronic devices for data storage purposes.

Packaging/Quantity: The 25LC160C-I/SN is typically sold in reels containing 2,500 units per reel.

Specifications

• Memory Size: 16 kilobits (2 kilobytes)
• Organization: 16,384 x 8 bits
• Interface: Serial Peripheral Interface (SPI)
• Supply Voltage: 2.5V to 5.5V
• Operating Temperature Range: -40°C to +85°C
• Write Endurance: 1,000,000 cycles
• Data Retention: 100 years
• Package Type: 8-pin SOIC

Detailed Pin Configuration

The 25LC160C-I/SN has the following pin configuration:

1. Chip Select (/CS) - Active low input used to enable/disable the device.
2. Serial Clock (SCK) - Input for synchronizing data transfer.
3. Serial Data Input (SI) - Input for receiving data during write operations.
4. Serial Data Output (SO) - Output for transmitting data during read operations.
5. Write Protect (/WP) - Input used to protect the memory from write operations.
6. VSS - Ground reference for the IC.
7. HOLD - Input used to pause serial communication.
8. VCC - Supply voltage input.

Functional Features

• Non-volatile storage: The 25LC160C-I/SN retains data even when power is disconnected.
• Serial interface: It uses the SPI protocol for easy integration with microcontrollers and other devices.
• Self-timed erase and write cycles: The IC manages the timing of erase and write operations, simplifying the programming process.
• High endurance and data retention: With 1,000,000 erase/write cycles and 100-year data retention, it ensures long-term reliability.
• Industrial temperature range: The IC can operate in harsh environments with temperatures ranging from -40°C to +85°C.

Advantages and Disadvantages

Advantages: - Compact size and low power consumption - Easy integration with microcontrollers - High endurance and data retention - Wide operating temperature range

Disadvantages: - Limited storage capacity (16 kilobits)

Working Principles

The 25LC160C-I/SN utilizes non-volatile memory technology to store digital information. It employs a serial interface, allowing data to be transferred using the SPI protocol. The IC manages the timing of erase and write cycles, making it easier to program. With its low-power CMOS technology, it provides reliable data storage while consuming minimal power.

Detailed Application Field Plans

The 25LC160C-I/SN finds applications in various electronic devices that require non-volatile memory storage. Some common application fields include: - Consumer electronics (e.g., smartwatches, fitness trackers) - Automotive systems (e.g., infotainment systems, engine control units) - Industrial automation (e.g., programmable logic controllers, sensors) - Medical devices (e.g., patient monitoring systems, diagnostic equipment) - Communication devices (e.g., routers, modems)

Detailed and Complete Alternative Models

1. 25LC320A-I/SN: 32 kilobits (4 kilobytes) memory size, similar features to 25LC160C-I/SN.
2. 25LC640A-I/SN: 64 kilobits (8 kilobytes) memory size, similar features to 25LC160C-I/SN.
3. 25LC128-I/SN: 128 kilobits (16 kilobytes) memory size, similar features to 25LC160C-I/SN.

These alternative models offer increased storage capacity while maintaining compatibility and similar characteristics to the 25LC160C-I/SN.

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