LC4256ZE-7TN100I

Name: LC4256ZE-7TN100I
Brand: Lattice Semiconductor
Availability: InStock
Rating: 4.5 (10 reviews)
Author: Lisleapex

Specifications: 256 Macro Cells, maximum operating frequency of 172MHz, power supply voltage of 1.8V, 100-Pin TQFP package

4,692 Effective Inventory

LC4256ZE-7TN100I

Effective Inventory4,692

Specifications: 256 Macro Cells, maximum operating frequency of 172MHz, power supply voltage of 1.8V, 100-Pin TQFP package

Manufacturer Part # : LC4256ZE-7TN100I
Package/Case: QFP-100
Part Status : ACTIVE
Brand: Lattice Semiconductor
Product Categories : CPLDs (Complex Programmable Logic Devices)
Series : LC4256

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LC4256ZE-7TN100I DataSheet

Pricing (USD)

Quantity	Unit Price	Ext. Price
1	$22.202	$22.20
200	$8.592	$1,718.40
500	$8.291	$4,145.50
1000	$8.141	$8,141.00

These prices are subject to market fluctuations, and a quote submission is required to obtain the latest prices.

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LC4256ZE-7TN100I Details

The LC4256ZE-7TN100I is a low-power, high-performance field-programmable gate array (FPGA) from Lattice Semiconductor, offering versatile programmable logic solutions for various applications. This FPGA features 2560 LUTs and 64 I/O pins, providing flexibility and customization options for design implementations. It is suitable for use in embedded systems, signal processing, and control applications.

Pinout

1 (GND): Ground
2 (IO1P): I/O Pin 1 Positive
3 (IO1N): I/O Pin 1 Negative
...
100 (VCC): Positive Power Supply

(Tip: For detailed pinout information, please refer to the corresponding datasheet.)

Key Features

Low Power Consumption: Designed for energy-efficient operation, suitable for battery-powered devices.
High Performance: Offers high-speed processing and efficient logic utilization.
Programmable Logic: Provides flexibility for custom logic design and implementation.
Embedded Memory: Includes embedded RAM blocks for data storage and processing.
Integrated PLLs: Built-in Phase-Locked Loops for clock management and synchronization.

Application

Embedded Systems: Suitable for embedded system design and implementation.
Digital Signal Processing: Used in DSP applications for efficient data processing.
Control Systems: Ideal for control and automation systems requiring programmable logic.

Where to Use

The LC4256ZE-7TN100I is ideal for applications requiring flexible and high-performance FPGA solutions. It is commonly used in embedded systems, signal processing applications, and control systems where programmable logic and customization are essential.

How to Use

Integrate the LC4256ZE-7TN100I into your design by connecting the I/O pins to external components as required. Configure the FPGA using the provided development tools and programming software. Implement custom logic functions and utilize embedded resources for efficient operation. Refer to the datasheet for detailed usage instructions.

Application Circuit

The application circuit diagram for the LC4256ZE-7TN100I demonstrates how to connect the FPGA within a design. It shows power supply connections, I/O pin configurations, and recommended layout guidelines for optimal performance.

(Tip: For detailed circuit diagram connections and usage guide, refer to the datasheet.)

Equivalents

LC4128V-75T100I: A similar FPGA with lower logic capacity but compatible features.
LC4384V-75T176I: An alternative FPGA offering higher logic density and performance.

Complementary

The LC4256ZE-7TN100I can be complemented by the LFE3-17EA-6FTN256C FPGA, which provides additional logic resources and I/O capabilities for more complex designs. Ensure compatibility and resource alignment when choosing complementary FPGAs for your project.

Frequently Asked Questions

Q: What is the maximum operating frequency of the LC4256ZE-7TN100I?

A: The LC4256ZE-7TN100I supports operating frequencies up to XX MHz. Refer to the datasheet for specific frequency specifications and performance details.

Q: Can the LC4256ZE-7TN100I be used for real-time signal processing applications?

A: Yes, the LC4256ZE-7TN100I is suitable for real-time signal processing tasks due to its high-performance logic architecture and configurable design options.

Specifications

The followings are basic parameters of the part selected concerning the characteristics of the part and categories it belongs to.

Product Category !	CPLD - Complex Programmable Logic Devices	RoHS	Details
Series	ispMACH 4256	Mounting Style	SMD/SMT
Package / Case	TQFP-100	Operating Supply Voltage !	1.8 V
Number of Macrocells	256 Macrocell	Number of I/Os	64 I/O
Supply Voltage - Max	1.9 V	Supply Voltage - Min	1.7 V
Minimum Operating Temperature	- 40 C	Maximum Operating Temperature !	+ 105 C
Maximum Operating Frequency	200 MHz	Propagation Delay - Max	7.5 ns
Brand	Lattice	Height	1.4 mm
Length	14 mm	Moisture Sensitive	Yes
Number of Logic Array Blocks - LABs	16	Operating Supply Current	341 uA
Product Type !	CPLD - Complex Programmable Logic Devices	Factory Pack Quantity	90
Subcategory	Programmable Logic ICs	Width	14 mm
Unit Weight	0.023175 oz

Datasheet PDF

Datasheets record the features, absolute maximum ratings, applications and more of the device, which benefit a lot as an overall guide to the specific application of the part.

Preliminary Specification LC4256ZE-7TN100I PDF Download

FAQs

What is LC4256ZE-7TN100I?

The LC4256ZE-7TN100I is a low-cost, low-power, and high-performance field-programmable gate array (FPGA) manufactured by Lattice Semiconductor. It is part of the LatticeECP3 family of FPGAs, designed for applications such as industrial automation, communications, and automotive systems.

How Does LC4256ZE-7TN100I Work?

The LC4256ZE-7TN100I works by providing reconfigurable digital logic, allowing users to implement custom digital circuits and functionality. It offers flexible I/O options, embedded memory blocks, and digital signal processing (DSP) slices, making it suitable for a wide range of applications. The FPGA can be programmed to perform specific tasks or to emulate various hardware components.

How Many Pins does LC4256ZE-7TN100I have and What are the Functions of the Pinout Configuration?

The LC4256ZE-7TN100I is housed in a 100-pin TQFP (Thin Quad Flat Package) package. The pinout configuration includes:

IO Pins: General-purpose I/O pins for interfacing with external circuitry.
Configuration Pins: Pins used for device configuration and programming.
Power Pins: Pins for connecting to the power supply and ground.
Special Function Pins: Pins dedicated to specific functions such as clocks or reset signals.

What are the Pros and Cons of LC4256ZE-7TN100I?

Pros:

Low-Cost Solution: Provides cost-effective programmable logic for various applications.
Low Power Consumption: Operates with low power, suitable for power-conscious designs.
High-Performance: Offers high-speed, high-density logic resources for demanding applications.
Flexible Configuration: Allows users to reconfigure the FPGA for different tasks or applications.
Rich I/O Options: Provides a wide range of I/O standards for interfacing with different kinds of external devices.

Cons:

Resource Limitations: Has a limited number of logic cells, memory blocks, and DSP slices compared to higher-end FPGAs.
Complex Design Flow: Requires expertise in FPGA design and programming tools to fully utilize its capabilities.
Availability of Support: Users may need to rely on community support or online resources for troubleshooting and design guidance.

Are There Any Equivalents/Alternatives to LC4256ZE-7TN100I for Recommendation?

The LatticeECP3-35 from Lattice Semiconductor offers similar features and performance within the same family of FPGAs.
Alternatives to the LC4256ZE-7TN100I include the Cyclone series FPGAs from Intel (formerly Altera) and the Spartan series FPGAs from Xilinx.