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Infineon Technologies CYUSB3064-BZXC — Crystals & Oscillators

CYUSB3064-BZXC EZ-USB CX3 Bridge – Infineon, 121-BGA, Active

MPNCYUSB3064-BZXC
End of Life

Infineon EZ-USB CX3 series, CYUSB3064-BZXC USB bridge controller, ARM9 core, 512K x 8 RAM, 121-LFBGA package, 1.15V ~ 1.25V supply, 0°C ~ 70°C operating temperature

$23.39Ref. price · indicative, final on quote
Infineon Technologies CYUSB3064-BZXC datasheet (PDF)
Packaging121-LFBGA
RoHSROHS3 Compliant
SeriesEZ-USB CX3
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Aug 2026

Specifications

CYUSB3064-BZXC specifications
ParameterValue
SeriesEZ-USB CX3
MountingSurface Mount
Controller seriesCYUSB
Program memory typeExternal Program Memory
Voltage1.15V ~ 1.25V
InterfaceGPIF, I²C, I²S, SPI, UART, USB
Operating temperature0°C ~ 70°C
PackageTray
RAM size512K x 8
ApplicationsUSB Host/Peripheral Controller
Number of i (O)12
Core processorARM9®
Case121-LFBGA

Product details

ARM9 USB bridge for video and peripheral designs

The CYUSB3064-BZXC is an EZ-USB CX3 bridge controller built around an ARM9 core, purpose-built for USB host/peripheral controller applications.

BGA footprint and supply rails

Housed in a 121-LFBGA package (10x10 mm), the part demands a controlled-impedance PCB stack-up for the USB and GPIF traces. The core supply is a tight 1.15V to 1.25V rail, so a low-noise LDO or switching regulator with 1% accuracy is recommended — a 1.2V rail at 0.5% tolerance keeps the ARM9 core stable. If the end product lives in a climate-controlled rack or desk-side box, this grade is fine; for anything with condensation or direct sunlight, look at the industrial-range siblings in the CX3 family.

Sourced per RFQ — confirm the required quantity and target date-code spread with your sourcing desk.

Frequently asked questions

Where can I buy CYUSB3064-BZXC?

Buyers need a trusted source to purchase the exact part, avoiding counterfeit or out-of-stock issues.

Is CYUSB3064-BZXC in stock?

Immediate availability is critical for production timelines; stock status directly impacts purchase decisions.

What is the price of CYUSB3064-BZXC?

Pricing determines budget fit; buyers compare across distributors before committing.

What is the datasheet for CYUSB3064-BZXC?

Engineers need to verify electrical specs, pinout, and compliance for design-in decisions.

What is equivalent to CYUSB3064-BZXC?

When primary part is unavailable or too expensive, a drop-in equivalent is needed to avoid redesign.

Is CYUSB3064-BZXC obsolete or end of life?

Lifecycle status affects long-term availability and support; obsolete parts require immediate alternates.