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ICE40LP1K-QN84

Name: ICE40LP1K-QN84
Rating: 4.7 (12 reviews)

IC FPGA 67 I/O 84QFN

メーカー
Mfr。パート #ICE40LP1K-QN84
パッケージ QFN-84
データシート ICE40LP1K-QN84 DataSheet
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仕様

Package	Tray
Series	iCE40™ LP
ProductStatus	Active
NumberofLABs/CLBs	160
NumberofLogicElements/Cells	1280
TotalRAMBits	65536
NumberofI/O	67
Voltage-Supply	1.14V ~ 1.26V
MountingType	Surface Mount
OperatingTemperature	-40°C ~ 100°C (TJ)
Package/Case	84-VFQFN Dual Rows, Exposed Pad

概要

Description

The ICE40LP1K-QN84 is a low-power FPGA (Field-Programmable Gate Array) from Lattice Semiconductor's ICE40 series. Designed for applications requiring compact form factors and energy efficiency, it features 1,440 logic cells, 64 I/O pins, and support for various interfaces, including SPI and I2C. The device operates at a voltage range of 1.2V to 3.6V, making it suitable for battery-powered applications.
Its small size (QN84 package) and low thermal dissipation make it ideal for mobile and embedded systems. The ICE40LP1K-QN84 supports Lattice’s innovative design tools, enabling quick prototyping and development. Additionally, it is characterized by a high-speed performance and flexible architecture, allowing designers to implement complex logic functions while maintaining low power consumption.
Overall, the ICE40LP1K-QN84 is a versatile solution for applications in IoT, consumer electronics, automotive, and industrial automation, providing a balance of performance and efficiency.

Features

The ICE40LP1K-QN84 is a low-power FPGA from Lattice Semiconductor's iCE40 family, designed for mobile and battery-powered applications. Key features include:
1. Logic Cells: Approximately 1,440 logic cells, enabling flexible design configurations.
2. I/O Pins: 84 pins with programmable I/O standards, supporting a range of voltage levels.
3. Low Power: Operates with a low static power consumption of around 300 µA, ideal for energy-sensitive applications.
4. Flash-based: Utilizes a non-volatile flash memory for configuration, ensuring instant-on capability and no need for external configuration memory.
5. Performance: Offers up to 1.2 Gbps I/O performance with built-in support for various protocols.
6. DSP Blocks: Includes dedicated DSP blocks for efficient arithmetic processing.
7. Small Footprint: Compact QFN package, suitable for space-constrained designs.
This FPGA is well-suited for applications in IoT, automotive, and consumer electronics, where low power and small size are critical.

Package

The ICE40LP1K-QN84 is packaged in a 84-pin QFN (Quad Flat No-lead) type package, which offers a compact design suitable for space-constrained applications. This package type provides good thermal and electrical performance.

Pinout

The ICE40LP1K-QN84 is a low-power FPGA (Field-Programmable Gate Array) from Lattice Semiconductor, featuring a total of 84 pins.
The pin functions include:
1. I/O Pins: Configurable as input or output for interfacing with other devices.
2. Power Supply Pins: VCC and GND pins for power distribution.
3. Configuration Pins: For programming the FPGA and managing its configuration.
4. Clock Pins: For receiving clock signals to synchronize operations.
5. JTAG Pins: For boundary-scan testing and programming via the JTAG interface.
This device is designed for applications requiring low power consumption and flexibility in design, making it suitable for various embedded systems and portable devices.

Manufacturer

The ICE40LP1K-QN84 is manufactured by Lattice Semiconductor Corporation. Lattice Semiconductor is a global company that specializes in the design and production of low-power, small form-factor field-programmable gate arrays (FPGAs) and related products. Founded in 1983 and headquartered in Hillsboro, Oregon, the company focuses on providing solutions for a variety of applications, including communications, industrial, automotive, and consumer electronics. Lattice is known for its innovative FPGA technology that enables engineers to implement flexible and efficient designs in various electronic systems. The ICE40 series, including the ICE40LP1K-QN84, is particularly recognized for its ultra-low power consumption and high performance in mobile and portable applications.

Application

The ICE40LP1K-QN84 is a low-power FPGA suitable for various applications, including portable and battery-powered devices, IoT modules, automotive systems, and consumer electronics. Its compact size and energy efficiency make it ideal for real-time processing tasks, digital signal processing, and custom logic implementations in edge devices. Additionally, it is used in prototyping and development environments for applications requiring flexibility and rapid deployment.

Equivalent

The ICE40LP1K-QN84 chip can be equivalently compared to other low-power FPGAs from different manufacturers, such as:
1. Lattice ECP5 series (e.g., LFE5U-25F)
2. Xilinx 7 Series (e.g., XC7A6)
3. Altera MAX 10 series (e.g., 10M02)
However, direct equivalence depends on the specific application requirements like I/O count, speed, and power consumption. Always verify compatibility for your specific use case.