Fast RFQ response for ICs, passive components, protection devices, power semiconductors, and PCBA projects. Upload BOM
Integrated Circuits (ICs)

CY8C201A0-LDX2I

CY8C201A0 Series 400 kbps CapSense® Express™ Capacitive Controller - QFN-16

The Infineon CY8C201A0 Series is a state-of-the-art capacitive controller designed for seamless integration into a variety of applications requiring touch sensing capabilities. Operating at a frequency of 400 kHz, this ROMless microcontroller is housed in a compact QFN-16 package, making it an ideal choice for space-constrained designs. With a wide supply voltage range and low nominal current consumption, it ensures efficient performance in both consumer and industrial devices, while maintaining

BrandInfineon
PackageQFN
Device TypeMicrocontrollers

Full Specifications

Number of Pins16
Core ArchitectureM8C
InterfaceI2C, Serial
Memory TypeROMless
Min Supply Voltage2.4V
Max Supply Voltage5.5V
PeripheralsI2C, PWM
Frequency400kHz
Max Operating Temperature85°C
Min Operating Temperature-40°C
Nominal Supply Current1.5mA
RAM Size512B
Watchdog TimerYes
Lead FreeLead Free

About This Product

The Infineon CY8C201A0 Series is a state-of-the-art capacitive controller designed for seamless integration into a variety of applications requiring touch sensing capabilities. Operating at a frequency of 400 kHz, this ROMless microcontroller is housed in a compact QFN-16 package, making it an ideal choice for space-constrained designs. With a wide supply voltage range and low nominal current consumption, it ensures efficient performance in both consumer and industrial devices, while maintaining reliability across extreme temperatures from -40°C to 85°C.

What is this product used for?

Suitable for design, repair, and production programs using Microcontrollers devices.

Key Features

  • Case/Package: QFN
  • Number of Pins: 16
  • Interface: I2C, Serial
  • Core Architecture: M8C
  • Memory Type: ROMless
  • Min Supply Voltage: 2.4V

Typical Use Cases

Embedded Processors and Controllers Microcontrollers QFN Microcontrollers

Sourcing Support for This MPN

Contact JaronSemi to confirm package, date code, and traceability requirements.

  • MPN and package verification against your BOM or approved vendor list
  • Approved-alternate and cross-reference review when the requested line is constrained
  • Availability, lifecycle, and supply-risk discussion for procurement planning
  • Packing, label, date-code, and requested document coordination

RFQ Checklist

Part number Confirm the target MPN or suggest approved alternates
Target Quantity Sample, pilot run, or mass production volume
Project stage Prototype, NPI, or ongoing production
Target price Budget or target price range if available
CY8C201A0 Series 400 kbps CapSense® Express™ Capacitive Controller - QFN-16

CY8C201A0-LDX2I

Infineon

The Infineon CY8C201A0 Series is a state-of-the-art capacitive controller designed for seamless integration into a variety of applications requiring touch sensing capabilities. Operating at a frequency of 400 kHz, this ROMless microcontroller is housed in a compact QFN-16 package, making it an ideal choice for space-constrained designs. With a wide supply voltage range and low nominal current consumption, it ensures efficient performance in both consumer and industrial devices, while maintaining

  • Competitive pricing from verified sources
  • Sample to production quantities
  • Response within 24 business hours

Send an inquiry for this product