ICE40LM2K-CM49

Product Overview

Category

The ICE40LM2K-CM49 belongs to the category of programmable logic devices (PLDs).

Use

This device is primarily used for implementing digital logic circuits in various electronic applications.

Characteristics

• Programmable: The ICE40LM2K-CM49 can be configured to perform specific functions based on user requirements.
• Low power consumption: This device is designed to operate efficiently with minimal power consumption.
• High performance: It offers fast processing speeds and reliable operation.
• Compact package: The ICE40LM2K-CM49 is available in a small form factor, making it suitable for space-constrained designs.
• Versatile: It supports a wide range of applications due to its flexible programming capabilities.

Package

The ICE40LM2K-CM49 is packaged in a CM49 package type.

Essence

The essence of the ICE40LM2K-CM49 lies in its ability to provide a customizable and efficient solution for digital circuit implementation.

Packaging/Quantity

This device is typically sold in reels or trays, with a quantity of 1000 units per reel/tray.

Specifications

• Logic elements: 2000
• User I/Os: 49
• Block RAM: 64 Kbits
• Clock management: PLLs, DLLs
• Operating voltage: 1.2V
• Operating temperature range: -40°C to 85°C
• Package dimensions: 7mm x 7mm

Detailed Pin Configuration

The ICE40LM2K-CM49 features the following pin configuration:

| Pin Name | Description | |----------|-------------| | VCC | Power supply input | | GND | Ground reference | | IO[0:48] | User I/O pins | | CLK | Clock input | | RESET | Reset input | | ... | Additional pins |

Functional Features

• Programmable logic: The ICE40LM2K-CM49 offers a large number of logic elements for implementing complex digital circuits.
• Clock management: It includes PLLs and DLLs for precise clock generation and distribution.
• Block RAM: This device provides 64 Kbits of on-chip memory for data storage.
• I/O capabilities: With 49 user I/O pins, it allows for versatile interfacing with external devices.
• Low power consumption: The ICE40LM2K-CM49 is designed to operate efficiently, minimizing power consumption.

Advantages and Disadvantages

Advantages

• Versatile programmability enables customization for various applications.
• Compact package size facilitates integration into space-constrained designs.
• Low power consumption extends battery life in portable devices.
• High-performance logic elements ensure fast and reliable operation.

Disadvantages

• Limited number of user I/O pins may restrict connectivity options in complex designs.
• Lack of built-in peripherals may require additional components for certain applications.

Working Principles

The ICE40LM2K-CM49 utilizes a field-programmable gate array (FPGA) architecture. It consists of configurable logic blocks interconnected through programmable routing resources. The device can be programmed using hardware description languages (HDL) or schematic entry tools. Once programmed, the FPGA configuration remains persistent until reprogrammed.

Detailed Application Field Plans

The ICE40LM2K-CM49 finds applications in various fields, including:

1. Communications: Used in networking equipment, routers, and switches for data processing and protocol handling.
2. Consumer electronics: Integrated into smart home devices, wearable gadgets, and multimedia systems for control and signal processing.
3. Industrial automation: Employed in programmable logic controllers (PLCs), motor control systems, and industrial monitoring equipment.
4. Automotive: Utilized in automotive electronics for engine control, driver assistance systems, and infotainment systems.
5. Medical devices: Integrated into medical imaging equipment, patient monitoring systems, and laboratory instruments.

Detailed and Complete Alternative Models

1. ICE40LP2K-CM36: Similar to the ICE40LM2K-CM49 but with 2000 logic elements and 36 user I/Os.
2. ICE40UP5K-SG48: Offers 5280 logic elements and 45 user I/Os, suitable for more complex designs.
3. ICE40HX8K-CM225: Provides 7680 logic elements and 225 user I/Os, ideal for large-scale applications.

These alternative models offer varying capabilities and pin configurations to cater to different project requirements.

In conclusion, the ICE40LM2K-CM49 is a versatile programmable logic device that offers high performance and low power consumption. Its compact package and flexible programming capabilities make it suitable for a wide range of applications in various industries.