ICE40LP4K-CM121

Product Overview

• Category: Integrated Circuit
• Use: Programmable Logic Device (PLD)
• Characteristics: Low power consumption, small form factor, high performance
• Package: CM121
• Essence: The ICE40LP4K-CM121 is a programmable logic device designed for various applications that require low power consumption and high performance. It offers flexibility and versatility in designing digital circuits.
• Packaging/Quantity: The ICE40LP4K-CM121 is available in a CM121 package and is typically sold in quantities of one.

Specifications

• Logic Cells: 4,000
• RAM Bits: 80,000
• User I/O Pins: 121
• Operating Voltage: 1.2V
• Operating Temperature Range: -40°C to 85°C
• Clock Management: PLLs, DLLs
• Configuration Memory: Non-volatile Flash

Detailed Pin Configuration

The ICE40LP4K-CM121 has a total of 121 user I/O pins. These pins can be configured as inputs or outputs based on the design requirements. The pin configuration allows for easy integration with other components and peripherals.

Functional Features

• Low Power Consumption: The ICE40LP4K-CM121 is designed to operate at low power levels, making it suitable for battery-powered devices and energy-efficient applications.
• High Performance: With 4,000 logic cells and 80,000 RAM bits, the ICE40LP4K-CM121 offers high-performance capabilities for complex digital circuit designs.
• Flexible Design: The programmable nature of the device allows for easy customization and modification of the circuit design, enabling rapid prototyping and iterative development.
• Clock Management: The ICE40LP4K-CM121 includes PLLs and DLLs for precise clock generation and synchronization, ensuring reliable operation of the digital circuits.
• Non-volatile Configuration Memory: The device utilizes non-volatile flash memory to store the configuration data, eliminating the need for external configuration devices.

Advantages and Disadvantages

Advantages: - Low power consumption - Small form factor - High performance - Flexible design options - Integrated clock management

Disadvantages: - Limited logic cell count compared to higher-end PLDs - Limited RAM capacity

Working Principles

The ICE40LP4K-CM121 is based on a programmable logic architecture. It consists of configurable logic blocks (CLBs), interconnect resources, I/O blocks, and other supporting components. The CLBs can be programmed to implement various logic functions, allowing for the creation of complex digital circuits. The interconnect resources enable the connection between different CLBs and I/O blocks. The device operates by configuring the logic cells and interconnect resources based on the desired circuit functionality.

Detailed Application Field Plans

The ICE40LP4K-CM121 is suitable for a wide range of applications, including but not limited to: - Internet of Things (IoT) devices - Wearable technology - Consumer electronics - Industrial automation - Medical devices - Automotive systems

Detailed and Complete Alternative Models

• ICE40LP1K-CM121: A lower-capacity version with 1,000 logic cells and 20,000 RAM bits.
• ICE40LP8K-CM121: A higher-capacity version with 8,000 logic cells and 160,000 RAM bits.
• ICE40UP5K-CM121: A variant with an integrated microcontroller unit (MCU) in addition to the programmable logic.

These alternative models offer different levels of capacity and functionality to cater to various design requirements.

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