logic cell: meaning, definition, pronunciation and examples
Very Low (C2)Highly Technical
Quick answer
What does “logic cell” mean?
A fundamental physical unit of a programmable logic device (PLD) or a block in an integrated circuit that performs a basic logic function.
Audio
Pronunciation
Definition
Meaning and Definition
A fundamental physical unit of a programmable logic device (PLD) or a block in an integrated circuit that performs a basic logic function.
In computer engineering, a configurable block of circuitry (typically containing logic gates, look-up tables, and flip-flops) that serves as a building block for creating complex digital circuits on programmable chips like FPGAs.
Dialectal Variation
British vs American Usage
Differences
No significant lexical or orthographic differences. The term is identical in both varieties.
Connotations
Identical technical connotations in both dialects.
Frequency
Equally rare and specialized in both UK and US contexts, confined to hardware engineering.
Grammar
How to Use “logic cell” in a Sentence
The [FPGA] contains [number] logic cells.Each logic cell can be configured to implement a [function].Vocabulary
Collocations
Usage
Meaning in Context
Business
Not used in general business. May appear in highly technical procurement documents for semiconductor components.
Academic
Used in computer engineering, electrical engineering, and digital design textbooks, research papers, and courses.
Everyday
Never used in everyday conversation.
Technical
Core term in fields of FPGA design, VLSI, and electronic design automation (EDA). Discussed in data sheets, architecture manuals, and design software.
Vocabulary
Synonyms of “logic cell”
Neutral
Weak
Vocabulary
Antonyms of “logic cell”
Watch out
Common Mistakes When Using “logic cell”
- Using 'logic cell' to refer to a single logic gate (it is more complex).
- Using it in non-technical contexts where 'logic' or 'reasoning' is meant.
- Misspelling as 'logical cell'.
FAQ
Frequently Asked Questions
No. A logic gate (AND, OR, NOT) performs a single fixed function. A logic cell is a more complex, configurable unit that can be programmed to implement various combinations of gates and memory elements.
Semiconductor design, telecommunications, aerospace/defence (for embedded systems), automotive electronics, and academic research in digital systems.
No. It is exclusively a compound noun. Related adjectives would be 'cellular' (as in cellular architecture) or 'logical' (pertaining to logic).
Reconfigurability. Its internal function and connections can be changed after manufacturing to implement different digital circuits.
A fundamental physical unit of a programmable logic device (PLD) or a block in an integrated circuit that performs a basic logic function.
Logic cell is usually highly technical in register.
Logic cell: in British English it is pronounced /ˈlɒdʒ.ɪk sel/, and in American English it is pronounced /ˈlɑː.dʒɪk sel/. Tap the audio buttons above to hear it.
Learning
Memory Aids
Mnemonic
Think of an FPGA as a city: a 'logic cell' is like one reconfigurable apartment unit within a vast block of identical units.
Conceptual Metaphor
BUILDING BLOCK / ATOMIC UNIT (The logic cell is the indivisible, fundamental component from which complex digital systems are constructed.)
Practice
Quiz
What is a 'logic cell' primarily associated with?