LC4256ZC-45TN100C The Lattice Semiconductor LC4256ZC-45TN100C is a CPLD with 256 macrocells and a propagation delay of 4.5ns. It operates at 1.8V and comes in a 100-TQFP package.
Mfr Part #:

LC4256ZC-45TN100C

Available from 3 distributors
Mfr Name: Lattice Semiconductor Corporation
Lattice Semiconductor Corporation
The Lattice Semiconductor LC4256ZC-45TN100C is a CPLD with 256 macrocells and a propagation delay of 4.5ns. It operates at 1.8V and comes in a 100-TQFP package.
Total Stock: 41,295 pcs

LC4256ZC-45TN100C Available from 3 distributors

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LC4256ZC-45TN100C 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
Number of Outputs
Operating Temperature
Programmable Type
Supplier Device Package
Supply Voltage
Tape & Reel
Voltage Supply

LC4256ZC-45TN100C Description

Short technical summary and product information.

The Lattice Semiconductor LC4256ZC-45TN100C is a high-performance CPLD from the ispMACH 4000 family, offering a SuperFAST solution. This device features 256 macrocells and a maximum propagation delay of 4.5ns. It operates with a supply voltage range of 1.7V to 1.9V, making it suitable for low-voltage applications.

 

The CPLD is designed for ease of integration and offers features like individual clock, reset, preset, and clock enable controls for enhanced macrocells. It supports In-System Programmable (ISP) functionality using an IEEE 1532 compliant interface.

 

This component is housed in a 100-TQFP (14x14) or 100-LQFP surface-mount package. The operating temperature range is 0°C to 90°C (TJ). The ispMACH 4000 family is known for its low power consumption and suitability for power-sensitive consumer applications.

 

Key electrical characteristics include a maximum operating frequency of up to 400MHz as per the datasheet, though the specific part LC4256ZC-45TN100C is listed with a maximum frequency of 200MHz and a propagation delay of 4.5ns. It supports 3.3V, 2.5V, or 1.8V LVCMOS I/O.

LC4256ZC-45TN100C Quick Information

Product Type: CPLD
Series: ispMACH 4000Z
Canonical Name: Lattice Semiconductor LC4256ZC-45TN100C CPLD
Subcategory: Complex Programmable Logic Device

LC4256ZC-45TN100C Compliance

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

LC4256ZC-45TN100C Features

  • 256 macrocells for complex logic.
  • 4.5ns maximum propagation delay.
  • 1.8V nominal operating voltage.
  • 100-TQFP surface mount package.
  • In-System Programmable (ISP) capability.

LC4256ZC-45TN100C Applications

  • Ideal for power-sensitive applications.
  • Suitable for consumer electronics.
  • Used in embedded systems design.
  • Supports 1.8V LVCMOS I/O.

LC4256ZC-45TN100C FAQs

6 frequently asked questions generated from this part’s specifications.
What is the propagation delay of the LC4256ZC-45TN100C?

The maximum propagation delay is 4.5 ns.

What is the operating voltage for the LC4256ZC-45TN100C?

The operating voltage is 1.8V, with a range from 1.7V to 1.9V.

What is the operating temperature range for this CPLD?

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

How many macrocells does the LC4256ZC-45TN100C have?

It has 256 macrocells.

What package type is the LC4256ZC-45TN100C supplied in?

It is supplied in a 100-TQFP (14x14) or 100-LQFP package.

Is the LC4256ZC-45TN100C In-System Programmable?

Yes, it is In System Programmable.

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