11 Revision History

RevisionDateDescription
E03/2026
  1. Section 7.7 – I2C Bus timing details are included.
  2. Section 3.14.0 – I2C Bus speed is included.
  3. Section 13.2 – A new section has been added in the errata.
D11/2025
  1. 2LXVAO – Package details are included in the "Production Identification System" section.
  2. Section 3.12 – The Restore Default Configuration table has been updated.
  3. Section 13 – "Errata" has been included.
C08/2025
  1. SSOP Package included.
  2. VQFN - Wettable Flanks included.
  3. Extended temperature (-40°C to +125°C) included.
  4. Maximum Allowed Sensor Capacitance Table updated.
  5. VDD Max. updated.

  6. The circuit order for the example is revised, and the RESET resistor's value is the updated to 47 kΩ.

  7. Product Identification System included.
B11/2024Title update: MTCH2120 - Twelve-Channel Capacitive Touch Controller

Memory Block: Status list update (rearranged the list order)

A10/2024Initial document release