Vendor: Chipus Microelectronics Category: Temperature Sensor

400kHz Touch Sensor - Silterra 0.18 um

The CM6012ff is a touch sensor implemented in Silterra D18V technology, using 5V devices for the analog section and 1.8V devices …

Silterra 180nm G Silicon Proven View all specifications

Overview

The CM6012ff is a touch sensor implemented in Silterra D18V technology, using 5V devices for the analog section and 1.8V devices for the digital section.

It is based on an RC oscillator, in which the oscillation frequency is altered by the added capacitance when the user touches the capacitive button.

The IP is able to deal with 4 buttons in time multiplexed fashion. It consumes 200um x 127um in silicon.

The IP is easily portable to other technologies that include high resistivity poly resistors.

Key features

  • Capacitive sensing oscillator
  • 2pF sensibility
  • 400kHz output frequency
  • Supply voltage: 3V to 5.5V
  • Process trimming
  • 4 channels
  • Area: 0.025mm²

Block Diagram

CM6012ff block diagram

Applications

  • Touch sensing
  • Button replacement

What’s Included?

  • Datasheet and integration guide
  • HDL model
  • Flat GDSII database/LVS netlist
  • Customer support

Silicon Options

Foundry Node Process Maturity
Silterra 180nm G Silicon Proven

Specifications

Identity

Part Number
CM6012ff
Vendor
Chipus Microelectronics
Type
Silicon IP

Files

Product Sheet Download

Note: some files may require an NDA depending on provider policy.

Provider

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Frequently asked questions about Temperature Sensor IP cores

What is 400kHz Touch Sensor - Silterra 0.18 um?

400kHz Touch Sensor - Silterra 0.18 um is a Temperature Sensor IP core from Chipus Microelectronics listed on Semi IP Hub. It is listed with support for silterra Silicon Proven.

How should engineers evaluate this Temperature Sensor?

Engineers should review the overview, key features, supported foundries and nodes, maturity, deliverables, and provider information before shortlisting this Temperature Sensor IP.

Can this semiconductor IP be compared with similar products?

Yes. Buyers can compare this product with similar semiconductor IP cores or IP families based on category, provider, process options, and structured technical specifications.

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