ICE40LP1K-CB81TR1K

Product Overview

Category: Integrated Circuit (IC)

Use: The ICE40LP1K-CB81TR1K is a programmable logic device (PLD) that belongs to the ICE40 family of FPGAs (Field-Programmable Gate Arrays). It is designed for use in various digital applications, including consumer electronics, industrial automation, telecommunications, and more.

Characteristics: - Low power consumption - High performance - Small form factor - Flexible and reprogrammable

Package: The ICE40LP1K-CB81TR1K is available in a compact 81-ball Chip Scale BGA (CBGA) package. This package offers excellent thermal and electrical performance, making it suitable for space-constrained applications.

Essence: The essence of the ICE40LP1K-CB81TR1K lies in its ability to provide customizable digital logic functionality. It allows designers to implement complex digital circuits and systems on a single chip, eliminating the need for multiple discrete components.

Packaging/Quantity: The ICE40LP1K-CB81TR1K is typically sold in reels or trays, with a quantity of 1000 units per reel/tray.

Specifications

• Logic Elements: 1280
• User I/O Pins: 768
• Block RAM: 64 Kbits
• Maximum Frequency: 133 MHz
• Operating Voltage: 1.2V
• Operating Temperature Range: -40°C to +85°C

Pin Configuration

The ICE40LP1K-CB81TR1K has a total of 81 pins. The pin configuration is as follows:

(Pin diagram goes here)

Functional Features

1. Programmability: The ICE40LP1K-CB81TR1K can be programmed to implement a wide range of digital logic functions, allowing for flexibility and customization in various applications.

2. Low Power Consumption: The device is designed to operate at low power levels, making it suitable for battery-powered devices and energy-efficient systems.

3. High Performance: With its high-speed capabilities and efficient routing architecture, the ICE40LP1K-CB81TR1K can handle complex digital designs and deliver reliable performance.

4. Small Form Factor: The compact size of the CBGA package enables the integration of the ICE40LP1K-CB81TR1K into space-constrained designs, saving board space and reducing overall system size.

Advantages and Disadvantages

Advantages: - Customizable logic functionality - Low power consumption - High performance - Small form factor - Reprogrammable

Disadvantages: - Limited number of logic elements compared to larger FPGAs - Higher cost per logic element compared to larger FPGAs

Working Principles

The ICE40LP1K-CB81TR1K utilizes a matrix of configurable logic blocks (CLBs) interconnected by programmable interconnects. These CLBs can be configured to perform various logic functions, such as AND, OR, XOR, and more. The interconnects allow for the routing of signals between different CLBs, enabling the implementation of complex digital circuits.

The device is programmed using a hardware description language (HDL), such as Verilog or VHDL. The HDL code describes the desired functionality of the circuit, which is then synthesized and mapped onto the ICE40LP1K-CB81TR1K. Once programmed, the device retains its configuration until reprogrammed.

Detailed Application Field Plans

The ICE40LP1K-CB81TR1K finds applications in various fields, including:

1. Consumer Electronics: The device can be used in smartphones, tablets, wearable devices, and other consumer electronics to implement custom logic functions and enhance overall system performance.

2. Industrial Automation: It is suitable for industrial control systems, programmable logic controllers (PLCs), and robotics, enabling the implementation of complex control algorithms and real-time processing.

3. Telecommunications: The ICE40LP1K-CB81TR1K can be utilized in communication equipment, such as routers, switches, and base stations, to handle data processing, protocol conversion, and signal routing.

4. Automotive: It can be integrated into automotive electronics for applications like advanced driver assistance systems (ADAS), infotainment systems, and engine control units (ECUs).

Detailed and Complete Alternative Models

1. Xilinx Spartan-6 XC6SLX9: This FPGA offers a similar level of logic capacity and performance as the ICE40LP1K-CB81TR1K but with a different architecture and feature set.

2. Altera Cyclone IV EP4CE6: Another alternative with comparable logic capacity and features, this FPGA provides flexibility and high-performance capabilities.