Mfr. Part Number
CYPD3171-24LQXQ
Manufacturer
Cypress Semiconductor (Infineon Technologies)
Package / Case
24-UFQFN Exposed Pad
Datasheet
Description
IC USB TYPE-C CONTROLLER 24QFN
RoHS Status
Lead Free / RoHS Complaint
Availability
In Stock — Typically ships within 24 hours after order confirmation
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CYPD3171-24LQXQ
Cypress Semiconductor (Infineon Technologies)
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In Stock1,500
Unit
Price
$1.23
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Reference Price
QuantityPrice
1$ 1.2300
100$ 0.9840
500$ 0.8200
Prices are for reference only. The final transaction is subject to confirmation.
As of 2026-09-19 · Valid as reference until 2026-09-26 · Request RFQ for live stock.
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Specification Summary

Package / Case
24-UFQFN Exposed Pad
Supplier Device Package
24-QFN (4x4)
Voltage - Supply
3V ~ 24.5V
Program Memory Type
FLASH (64kB)
Operating Temperature
-40°C ~ 105°C (TA)
Interface
I²C, SPI, UART
Mounting Type
Surface Mount
Applications
USB Type C
Full specifications are listed below. Need alternates or BOM matching? Read BOM guide · Request a quote
Stock status: In Stock — Typically ships within 24 hours after order confirmation
Final ship date confirmed with payment / PO terms.
Reference price and stock shown as of 2026-09-19. Confirm live availability and unit price via RFQ before placing a PO.
Specifications
Product Description
Purchase & Inquiry
Applications
USB Type C
Controller Series
-
Core Processor
ARM® Cortex®-M0
Number of I/O
12
Program Memory Type
FLASH (64kB)
RAM Size
8K x 8
Interface
I²C, SPI, UART
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 105°C (TA)
Voltage - Supply
3V ~ 24.5V
Package / Case
24-UFQFN Exposed Pad
Supplier Device Package
24-QFN (4x4)
IC USB TYPE-C CONTROLLER 24QFN
Brand Introduction

On April 1st, 1999, Siemens Semiconductors became Infineon Technologies. A dynamic more flexible company geared towards success in the competitive, ever-changing world of microelectronics.

Infineon is a leading global designer, manufacturer and supplier of a broad range of semiconductors used in various microelectronic applications. Infineon's product portfolio consists of logic products, including digital, mixed-signal, and analog integrated circuits, as well as discrete semiconductor products.

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