Atmel (ATML -6.1%) slumps on a downgrade to Neutral from UBS, which argues the touchscreen...

|About: Atmel Corporation (ATML)|By:, SA News Editor

Atmel (ATML -6.1%) slumps on a downgrade to Neutral from UBS, which argues the touchscreen controller maker's opportunities for Samsung and Windows 8 hardware have become more limited. Atmel, whose fortunes have been strongly tied to a disappointing high-end Android tablet market, has had a rough year.