Skip to main content
Log in
Infineon Technologies CYPD2134-24LQXIT — Microcontrollers & Processors (MCU / MPU / DSP)

CYPD2134-24LQXIT EZ-PD CCG2 USB Type-C Controller

MPNCYPD2134-24LQXIT
End of Life

Infineon EZ-PD™ CCG2 series, CYPD2134-24LQXIT, ARM® Cortex®-M0 USB Type-C controller, 32KB FLASH, 4K x 8 RAM, I²C/SPI/UART/USART/USB interfaces, 14 I/O, 1.71V~5.5V supply, -40°C~85°C, 24-UFQFN exposed pad package.

$2.32Ref. price · indicative, final on quote
Infineon Technologies CYPD2134-24LQXIT datasheet (PDF)
Packaging24-UFQFN Exposed Pad
RoHSROHS3 Compliant
SeriesEZ-PD™ CCG2
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Aug 2026

Specifications

CYPD2134-24LQXIT specifications
ParameterValue
SeriesEZ-PD™ CCG2
MountingSurface Mount
Program memory typeFLASH (32KB)
Supply voltage1.71V ~ 5.5V
InterfaceI²C, SPI, UART/USART, USB
Operating temperature-40°C ~ 85°C (TA)
PackageTape & Reel (TR); Cut Tape (CT)
RAM size4K x 8
ApplicationsUSB Type C
Number of i (O)14
Core processorARM® Cortex®-M0
Case24-UFQFN Exposed Pad

Product details

USB Type-C controller with ARM Cortex-M0 core

The Infineon CYPD2134-24LQXIT is a USB Type-C controller from the EZ-PD™ CCG2 family, built around an ARM® Cortex®-M0 core. The 14 general-purpose I/O lines and wide supply range from 1.71 V to 5.5 V make it suitable for USB-C port implementations in notebooks, docking stations, power adapters, and monitor hubs.

Supply and interface flexibility

I²C and SPI handle host communication; UART/USART is available for debug. All 14 I/O lines support CC logic, VBUS sensing, and auxiliary control.

No end-of-life notification or last-time-buy window is indicated.

Frequently asked questions

Is CYPD2134-24LQXIT compatible with USB Power Delivery 3.0?

The part is specified for USB Type-C applications and belongs to the EZ-PD CCG2 family, which supports USB Power Delivery. The evidence does not explicitly state PD 3.0 compliance; verify the firmware version and PD revision in the full datasheet.

When sourcing CYPD2134-24LQXIT, what's the closest functional second-source?

The CYPD2122-24LQXIT is a peer within the same EZ-PD CCG2 series, sharing the same ARM Cortex-M0 core, 32 KB Flash, 4K x 8 RAM, 14 I/O, and interface set. It is a functional alternative for dual-sourcing considerations, though pin compatibility and firmware differences should be confirmed.