UPD350B-I/Q8X
- Mfr.Part #
- UPD350B-I/Q8X
- Manufacturer
- Microchip Technology
- Package / Case
- 28-VFQFN Exposed Pad
- Datasheet
- Download
- Description
- IC USB CONTROLLER SPI 28QFN
- Stock
- 314
- In Stock :
- 314
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- Manufacturer :
- Microchip Technology
- Product Category :
- Controllers
- Supply Voltage-Max (Vsup) :
- 1.98V
- Series :
- --
- Terminal Position :
- QUAD
- Product Category :
- USB Interface IC
- Mounting :
- Surface Mount
- Supply Voltage-Min (Vsup) :
- 1.62V
- Height Seated (Max) :
- 0.9mm
- Number of Terminations :
- 28
- Base Product Number :
- UPD350
- Voltage - Supply :
- --
- Operating Temperature (Min) :
- -40°C
- Brand :
- Microchip Technology / Atmel
- Factory Lead Time :
- 16 Weeks
- Width :
- 4mm
- Height :
- 0.85mm
- Length :
- 4mm
- Package / Case :
- 28-VFQFN Exposed Pad
- Subcategory :
- Interface ICs
- Interface :
- SPI
- Protocols Supported :
- USB 3.0
- Supplier Package :
- VQFN
- Number of Transceivers :
- 1
- USB :
- USB3.0
- Terminal Pitch :
- 0.4mm
- Mounting Style :
- SMD/SMT
- Package Shape :
- Square
- Supplier Device Package :
- 28-QFN (4x4)
- Terminal Form :
- NO LEAD
- Operating Temperature (Max) :
- 85°C
- Operating Supply Voltage :
- 1.8 V, 3.3 V
- Seated Height-Max :
- 0.9 mm
- Surface Mount :
- yes
- Current - Supply :
- --
- Supply Current :
- 15 mA
- Minimum Operating Supply Voltage :
- 4.75 V
- Number of Terminals :
- 28
- RoHS :
- Details
- Protocol :
- USB
- Mounting Type :
- Surface Mount
- Pin Count :
- 28
- Function :
- Controller
- JESD-30 Code :
- S-PQCC-N28
- RoHS Status :
- ROHS3 Compliant
- Temperature Grade :
- Industrial
- Packaging :
- Tray
- Supply Voltage :
- 1.8V
- Manufacturer :
- Microchip
- Standard :
- USB-C PD
- ESD Protection :
- yes
- Maximum Operating Supply Voltage :
- 5.25 V
- Reach Compliance Code :
- Compliant
- Power Supply Type :
- Single
- Minimum Operating Temperature :
- -40 °C
- Interface Type :
- SPI
- Product Type :
- USB Interface IC
- uPs/uCs/Peripheral ICs Type :
- BUS CONTROLLER, UNIVERSAL SERIAL BUS
- Supply Current-Max :
- 15 mA
- Maximum Operating Temperature :
- +85 °C
- Product :
- USB Controllers
- Type :
- USB Type-C Power Delivery 3.0 Port Controller
- Screening Level :
- Industrial
- Bus Compatibility :
- SPI
- Standards :
- USB 3.0
- Operating Temperature :
- -40 to 85 °C
- Dimensions :
- 4 x 4 x 0.85mm
- Speed :
- Full Speed (FS)
- Data Rate :
- 270 kb/s
- Package Type :
- QFN
- Port Type :
- DFP, DRP
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Package :
- Tray
- Product Status :
- Active
- Datasheets
- UPD350B-I/Q8X

Controllers Microchip Technology UPD350B-I/Q8X Overview
The Controllers Microchip Technology UPD350B-I/Q8X is a cutting-edge IC USB controller that brings efficiency and enhanced functionality to a variety of USB interfacing applications. Manufactured by Microchip Technology, this controller operates through a SPI interface and is housed in a compact 28-QFN package, making it ideal for space-constrained applications. The UPD350B-I/Q8X is designed to meet the rigorous demands of modern USB connectivity requirements, providing reliable and high-speed data transmission capabilities. Its integration facilitates streamlined product design and improved operational efficiency, making it a top choice for developers looking to enhance their system's USB functionality.
UPD350B-I/Q8X Features
This USB controller offers a range of features that make it suitable for diverse applications, including advanced SPI interface support for fast data transfer, low power consumption for energy-efficient operations, and robust design for enhanced durability. The 28-QFN package ensures that it can fit into compact systems without compromising performance.
UPD350B-I/Q8X Applications
- Consumer Electronics: Integrates seamlessly into devices such as smartphones, tablets, and portable gaming systems, providing efficient USB functionality.
- PC Peripherals: Essential for keyboards, mice, and webcams, enhancing connectivity and ensuring reliable data transfer.
- Medical Devices: Used in medical diagnostics equipment where stable and secure USB communications are crucial for data accuracy and reliability.
- Automotive Applications: Suitable for in-vehicle systems that require robust USB connections for diagnostics and firmware updates.
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