LC4256ZE-7TN100I

Name: LC4256ZE-7TN100I
Rating: 4.5 (10 reviews)

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

4,692 有效庫存

LC4256ZE-7TN100I

有效庫存4,692

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

製造商零件號 # : LC4256ZE-7TN100I
包裝/封裝: QFP-100
零件狀態 : ACTIVE
製造商: Lattice Semiconductor
產品分類 : CPLDs (Complex Programmable Logic Devices)

品質保證

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關於包裝

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LC4256ZE-7TN100I 數據表

價格 (USD)

數量	單價	總價
1	$22.885	$22.88
200	$8.856	$1,771.20
500	$8.546	$4,273.00
1000	$8.391	$8,391.00

這些價格會受到市場波動的影響，需要提交報價才能取得最新價格。

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詳細說明

Features■ High Performance • fMAX = 260MHz maximum operating frequency • tPD = 4.4ns propagation delay • Up to four global clock pins with programmable clock polarity control • Up to 80 PTs per output■ Ease of Design • Flexible CPLD macrocells with individual clock, reset, preset and clock enable controls • Up to four global OE controls • Individual local OE control per I/O pin • Excellent First-Time-FitTM and refit • Wide input gating (36 input logic blocks) for fast counters, state machines and address decoders■ Ultra Low Power • Standby current as low as 10µA typical • 1.8V core; low dynamic power • Operational down to 1.6V VCC • Superior solution for power sensitive consumer applications • Per pin pull-up, pull-down or bus keeper control* • Power Guard with multiple enable signals*■ Broad Device Offering • 32 to 256 macrocells • Multiple temperature range support – Commercial: 0 to 90°C junction (Tj) – Industrial: -40 to 105°C junction (Tj) • Space-saving packages■ Easy System Integration • Operation with 3.3V, 2.5V, 1.8V or 1.5V LVCMOS I/O • 5V tolerant I/O for LVCMOS 3.3, LVTTL, and PCI interfaces • Hot-socketing support • Open-drain output option • Programmable output slew rate • 3.3V PCI compatible • I/O pins with fast setup path • Input hysteresis* • 1.8V core power supply • IEEE 1149.1 boundary scan testable • IEEE 1532 ISC compliant • 1.8V In-System Programmable (ISP™) using Boundary Scan Test Access Port (TAP) • Pb-free package options (only) • On-chip user oscillator and timer*

主要特徵

LC4ZE256-7TN100I is a reliable choice among developers
It features 100-pin TQFP packaging for easy integration into designs
Limited by 3.3V single supply voltage only
Suitable for battery-powered devices due to low power consumption

應用

Quality engineering
Advanced technology
Enhanced productivity

規格

以下是所選零件的基本參數，涉及零件的特性及其所屬類別。

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

數據表 PDF

數據表記錄了器件的特性、絕對最大額定值、應用等，這對於作為器件特定應用的整體指南大有裨益。

初步規格 LC4256ZE-7TN100I PDF 下載

常見問題解答

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.