LC4256B-75FT256AC The Lattice Semiconductor LC4256B-75FT256AC is a CPLD with 256 macrocells and 128 I/O pins. It features a 7.5ns propagation delay and operates at 2.5V.
Mfr Part #:

LC4256B-75FT256AC

Available from 1 distributors
Mfr Name: Lattice Semiconductor Corporation
Lattice Semiconductor Corporation
The Lattice Semiconductor LC4256B-75FT256AC is a CPLD with 256 macrocells and 128 I/O pins. It features a 7.5ns propagation delay and operates at 2.5V.
✓ Total Stock: 60 pcs

LC4256B-75FT256AC Available from 1 distributor

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LC4256B-75FT256AC 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 Logic Elements
Number of Macrocells
Operating Temperature
Operating Voltage
Programmable Type
Supplier Device Package
Voltage Supply

LC4256B-75FT256AC Description

Short technical summary and product information.

The Lattice Semiconductor LC4256B-75FT256AC is an In-System Programmable CPLD from the ispMACH 4000B family. It offers 256 macrocells and supports up to 128 I/O pins, making it suitable for various embedded applications.

 

This device boasts a maximum propagation delay of 7.5 ns and operates with a supply voltage range of 2.3V to 2.7V, with a nominal operating voltage of 2.5V. The operating temperature range is from 0°C to 90°C (junction temperature).

 

Designed for surface mounting, the LC4256B-75FT256AC comes in a 256-LBGA package, with the supplier device package specified as 256-FTBGA (17x17). Its programmable type is In-System Programmable, facilitating easy design integration and updates.

 

Key electrical characteristics include 16 logic elements and a maximum operating frequency of 168MHz. The part is RoHS3 compliant, has an MSL rating of 1, and is REACH unaffected.

LC4256B-75FT256AC Quick Information

Product Type: CPLD
Series: ispMACH 4000B
Canonical Name: Lattice Semiconductor LC4256B-75FT256AC CPLD
Subcategory: Complex Programmable Logic Devices

LC4256B-75FT256AC Compliance

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

LC4256B-75FT256AC Features

  • 256 macrocells for complex logic.
  • 128 I/O pins for flexible interfacing.
  • 7.5ns maximum propagation delay.
  • 2.5V nominal operating voltage.
  • Surface mount 256-FTBGA package.

LC4256B-75FT256AC Applications

  • Suitable for high-speed digital logic applications.
  • Used in programmable logic device configurations.
  • Ideal for embedded system control modules.
  • Applicable in industrial automation circuits.
  • Suitable for consumer electronics requiring low power.

LC4256B-75FT256AC FAQs

5 frequently asked questions generated from this part’s specifications.
What is the maximum propagation delay for the LC4256B-75FT256AC?

The maximum propagation delay is 7.5 ns.

How many macrocells does the LC4256B-75FT256AC have?

The device has 256 macrocells.

What is the operating voltage for this CPLD?

The operating voltage is 2.5V.

What is the operating temperature range for the LC4256B-75FT256AC?

The operating temperature range is 0°C to 90°C (TJ).

What package type is the LC4256B-75FT256AC supplied in?

It is supplied in a 256-LBGA package, with the supplier device package being 256-FTBGA (17x17).

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