Infineon Technologies CYPD Series

2 variants · Infineon TechnologiesAll Microcontrollers & Processors (MCU / MPU / DSP) →

About the Infineon Technologies CYPD Series

ICBOMS is a China IC distributor and semiconductor supplier — an independent, Shenzhen-based overseas procurement agent for Infineon Technologies CYPD Series components — sourcing Infineon Technologies CYPD Series parts new and original only, across the authorized and vetted independent channel, with every lot authenticity-screened before shipment. The Infineon Technologies CYPD Series series groups 2 related part numbers, each listed with full specifications, a datasheet where available, and an RFQ option. Every variant in the range shares a common applications of USB Type C, core processor of ARM® Cortex®-M0 and interface of I²C, SPI, UART/USART, USB. Variants differ by case, number of i (O) and package, so you can match the exact case your application requires using the selection guide below. All listed Infineon Technologies CYPD Series part numbers are active and orderable.

Select a variant by

Case: 20-UFBGA, WLCSP · 40-UFQFN Exposed Pad
Number of i (O): 9 · 20
Package: Tape & Reel (TR); Cut Tape (CT) · Tray
Program memory type: FLASH (32kB) · FLASH (128kB)
RAM size: 4K x 8 · 8K x 8
Supply voltage: 1.71V ~ 5.5V · 2.7V ~ 5.5V

Shared specifications

Applications: USB Type C
Core processor: ARM® Cortex®-M0
Interface: I²C, SPI, UART/USART, USB
Mounting: Surface Mount
Operating temperature: -40°C ~ 85°C (TA)

Variant comparison

Parameter	CYPD2103-20FNXIT	CYPD3135-40LQXI
Case	20-UFBGA, WLCSP	40-UFQFN Exposed Pad
Number of i (O)	9	20
Package	Tape & Reel (TR); Cut Tape (CT)	Tray
Program memory type	FLASH (32kB)	FLASH (128kB)
RAM size	4K x 8	8K x 8
Supply voltage	1.71V ~ 5.5V	2.7V ~ 5.5V

Request a quote on any Infineon Technologies CYPD Series part number and we confirm price, availability and lead time per line — including end-of-life and allocation-constrained variants.