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See Technical Specifications

LC4256ZE-5TN144C

Other PLD TQFP-144 (20x20)

Manufacturer:

Lattice
Mfr.Part #:

LC4256ZE-5TN144C
Datasheet:

LC4256ZE-5TN144C Datasheet (PDF)
Series:

ispMACH 4256
Mounting Style:

SMD/SMT
Operating Supply Voltage:

1.8 V
Number of Macrocells:

256 Macrocell
EDA/CAD Models:

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LC4256ZE-5TN144C General Description

The LC4256ZE-5TN144C is a specific model of a field-programmable gate array (FPGA) manufactured by Lattice Semiconductor. It belongs to the LC4256ZE family and is packaged in a 144-pin Thin Quad Flat Pack (TQFP) configuration. With 2560 logic cells, it offers considerable programmable resources for various digital applications. The "5TN" designation indicates a speed grade of the device, which affects its maximum operating frequency and performance characteristics. This particular model operates at a speed grade of 5, meaning it's optimized for applications requiring moderate to high-speed processing.Being a member of the LC4256ZE family, it likely features low power consumption and is suitable for battery-operated or power-sensitive devices. The "C" suffix in the part number usually denotes the commercial temperature range, making it suitable for use in standard environmental conditions.

Key Features

LC4256ZE-5TN144C is a low-cost high-performance EEPROM-based CPLD

It has 256 macrocells with 20 inputs per macrocell

Offers 5 ns pin-to-pin logic delays and counter frequencies up to 192 MHz

Provides 144-pin TQFP package

Has non-volatile flash technology for instant-on functionality

Application

LC4256ZE-5TN144C is commonly used in small-scale applications such as handheld devices, consumer electronics, and industrial control systems

It's suitable for tasks requiring low power consumption, moderate logic density, and cost-effectiveness

This FPGA variant finds utility in simple control and interfacing tasks, where its flexibility and reconfigurability offer advantages

Specifications

Product Category	CPLD - Complex Programmable Logic Devices	Series	ispMACH 4256
Mounting Style	SMD/SMT	Operating Supply Voltage	1.8 V
Number of Macrocells	256 Macrocell	Number of I/Os	96 I/O
Supply Voltage - Max	1.9 V	Supply Voltage - Min	1.7 V
Minimum Operating Temperature	0 C	Maximum Operating Temperature	+ 90 C
Maximum Operating Frequency	200 MHz	Propagation Delay - Max	5.8 ns
Height	1.4 mm	Length	20 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	60	Subcategory	Programmable Logic ICs
Width	20 mm	Unit Weight	0.046530 oz