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LC4256B-75T176I The Lattice Semiconductor LC4256B-75T176I is a CPLD with 256 macrocells and 128 I/O pins. It features a 7.5 ns propagation delay and operates within a temperature range of -40°C to 105°C.
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LC4256B-75T176I

Available from 1 distributors
Mfr Name: Lattice Semiconductor Corporation
Lattice Semiconductor Corporation
The Lattice Semiconductor LC4256B-75T176I is a CPLD with 256 macrocells and 128 I/O pins. It features a 7.5 ns propagation delay and operates within a temperature range of -40°C to 105°C.
✓ Total Stock: 439 pcs

LC4256B-75T176I Available from 1 distributor

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LC4256B-75T176I Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Delay Time tpd(1) Max
Lead Spacing
Mounting Type
Number of I
Number of I/O
Number of Logic Elements
Number of Macrocells
Operating Temperature
Programmable Type
Supplier Device Package
Tape & Reel
Voltage Supply
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LC4256B-75T176I Description

Short technical summary and product information.

The Lattice Semiconductor LC4256B-75T176I is a Complex Programmable Logic Device (CPLD) from the ispMACH 4000B series. It offers 256 macrocells and 128 input/output (I/O) pins, making it suitable for various embedded applications.

 

This CPLD provides a maximum propagation delay of 7.5 ns, supporting fast signal processing. It operates with a supply voltage range of 2.3V to 2.7V and is designed for surface mount installation in a 176-TQFP package.

 

The operating temperature range for the LC4256B-75T176I is -40°C to 105°C (TJ), ensuring reliability in demanding environments. It is an in-system programmable device, facilitating easier design and integration.

 

Key electrical specifications include 16 logic elements and a maximum operating frequency of 400 MHz. The device is designed for efficient system integration in power-sensitive consumer applications.

LC4256B-75T176I Quick Information

Product Type: CPLD
Series: ispMACH 4000B
Canonical Name: Lattice Semiconductor Corporation LC4256B-75T176I CPLD
Subcategory: Complex Programmable Logic Devices

LC4256B-75T176I Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

LC4256B-75T176I Features

  • 256 macrocells for complex logic.
  • 128 I/O pins for flexible interfacing.
  • 7.5 ns maximum propagation delay.
  • Wide -40°C to 105°C operating temperature.
  • In-system programmable for design flexibility.

LC4256B-75T176I Applications

  • Suitable for embedded system designs.
  • Ideal for logic implementation.
  • Used in consumer electronics.
  • Supports high-speed signal processing.

LC4256B-75T176I FAQs

7 frequently asked questions generated from this part’s specifications.
What is the maximum propagation delay for the LC4256B-75T176I?

The maximum propagation delay is 7.5 ns.

What is the operating temperature range of this CPLD?

The operating temperature range is -40°C to 105°C (TJ).

How many macrocells does the LC4256B-75T176I have?

It has 256 macrocells.

What is the supply voltage for this device?

The supply voltage is between 2.3V and 2.7V.

What type of package is the LC4256B-75T176I supplied in?

It is supplied in a 176-TQFP (24x24) package.

Is the LC4256B-75T176I RoHS compliant?

Yes, it is RoHS3 Compliant.

What is the Moisture Sensitivity Level (MSL) for this part?

The Moisture Sensitivity Level is 1 Unlimited.

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