Data Matrix
Data Matrix ECC 200 (ISO/IEC 16022)
Authored by RFID.me Last updated Editorial policy
What is Data Matrix?
A compact square or rectangular matrix barcode identified by its solid L-shaped finder pattern and alternating timing borders. ECC 200 is the current form and uses Reed–Solomon error correction.
How it is structured
One or more data regions, each bounded by a solid L finder and alternating clock tracks. Encoded codewords are protected by Reed–Solomon error correction.
Where it is used
Direct part marking, electronics, medical devices, pharmaceuticals, aerospace, and small industrial components.
Primary specification
See ISO/IEC 16022 for the authoritative specification or publisher record.