China RoHS


Download Material Content Declaration Sheets by Part Number

材料成份—览表 (MCDS) 查询

Material Content Declaration Sheet (MCDS) Search

你可以在下面的方框内输入莱迪思半导体的器件编号,以便查询此项产品有关 RoHS 认证的材料成分—览表(Material Content Declaration Sheet)

You can search for Material Content Declaration Sheet (MCDS) for product RoHS compliance information on the site by entering the Lattice part number in the box below.

When you find the part you want, click on its link to generate a MCDS. Please note that a MCDS cannot be generated for discontinued parts


(Enter Lattice part number)


China's new environmental legislation called "Measures for the Administration of the Control of Pollution by Electronic Information Products" became effective on March 1, 2007. This new directive is similar to that of the European Union's Restriction on the Use of Certain Hazardous Substances in Electrical and Electronic Equipment, and restricts the use of hazardous substances (Lead, Mercury, Cadmium, Hexavalent Chromium, Polybrominated Biphenyls and Polybrominated Diphenyl Ethers).

There are no product exemptions to this new requirement and any end system sold in China starting March 1, 2007 must have one of the following two labels:

(1) China RoHS logo
none of the homogenous material (HM) in any parts within the end system exceeds the Maximum Concentration Value (MCV) for any of the six restricted substances.
(2) Environmental Friendly Use Period (EFUP) logo
the lowest EFUP of those HM that exceeds the MCV.

In order for a system vendor to properly evaluate the EFUP for their system, they must first know the EFUP for all of the component parts of their system. Consequently, system vendors will be requesting a Material Content Declaration Sheet from their suppliers. This Material Content Declaration Sheet must be in the Chinese language.

Lattice will comply to the China RoHS directives and make available for download the Material Content Declaration Sheets for Lattice devices.