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UPD720201K8-701-BAC-A

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The UPD720201K8-701-BAC-A is a Renesas USB 3.0 host controller LSI compliant with xHCI 1.0 specification and PCI Express Gen2 interface. It provides four downstream USB ports supporting SuperSpeed (5 Gbps), High-Speed (480 Mbps), Full-Speed, and Low-Speed modes. The 68-pin QFN package features ultra-low 4.5 mW suspend power — 90% lower than previous Renesas controllers — and eliminates external SPI flash ROM by loading firmware directly from the host driver. Suitable for embedded computing, industrial PCs, and automotive infotainment with longevity through 2034.

Stock & Date Code

Brand	Part Number	Qty	D/C	Note
Renesas	UPD720201K8-701-BAC-A	3,650	26+	Renesas UPD720201K8-701-BAC-A MCU / Processor; confirm date code, lot and packing condition by RFQ.

Listed stock and date code are subject to final RFQ confirmation.

MCU / Processor Specifications

Parameter	Value / Specification
Exact Part Number	UPD720201K8-701-BAC-A
Manufacturer	Renesas Electronics
Product Category	USB Host Controller
Core / Architecture	USB 3.0 xCI 1.0 compliant host controller with integrated PCIe Gen2 ×1 endpoint, no ernal firmware ROM required
Clock Frequency	PCIe Gen2 5.0 GT/s upstream link, USB 3.0 SuperSpeed 5 Gbps per downstream port, 480 Mbps HS / 12 Mbps FS / 1.5 Mbps LS
Memory	Internal SRAM for data buffering and descriptor management, firmware loaded from host driver — no ernal SPI flash ROM needed
Interfaces	PCIe Gen2 ×1 upstream, 4 xSB 3.0 downstream ports (SuperSpeed + HS/FS/LS), configurable viCI driver stack
Supply Voltage	3.3 V and 1.05 V dual-rail, 4.5 mW suspend power, 90% reduction versus previous Renesas USB 3.0 host controllers
Operating Temperature	0 °C to +70 °C, product longevity guaranteed through October 2034
Package / Case	68-QFN (8 × 8 mm, 0.4 mm pitch, SMT, Tray)

Embedded Processor Features & Applications

USB 3.0 xHCI 1.0 host controller with PCIe Gen2 ×1 upstream and 4 downstream SuperSpeed (5 Gbps) ports supporting LS/FS/HS/SS modes
Ultra-low 4.5 mW suspend power — 90% reduction from previous-gen Renesas USB 3.0 controllers — critical for battery-powered embedded and mobile platforms
Firmware download over PCIe from host driver eliminates external SPI flash ROM, reducing BOM and PCB complexity for cost-sensitive embedded designs
Improved data transfer processing delivers over 40% higher effective write throughput versus previous Renesas controllers for external storage and peripherals
68-pin QFN package (8 × 8 mm, 0.4 mm pitch), product longevity guaranteed through October 2034, Pb-free, MSL 3
Ideal for embedded computing, industrial PCs, automotive infotainment, digital signage, and medical equipment requiring guaranteed long-term USB 3.0 host availability

Why Embedded Teams Source UPD720201K8-701-BAC-A

UPD720201K8-701-BAC-A is best treated as a sourcing-specific line item, not a generic replacement, because memory option, package, firmware compatibility and lifecycle status can affect approval. 3,650 pcs is listed as project-level spot stock; LimChip should confirm live allocation, batch condition and lead time before purchase. Suited to buyers needing the exact UPD720201K8-701-BAC-A ordering code — the MCU / Processor in 68-QFN (8 × 8 mm, 0.4 mm pitch, SMT, Tray) — rather than a generic part.

LimChip can confirm current price, date code, packing condition, lot traceability and shipment schedule for UPD720201K8-701-BAC-A.

MCU / Processor Sourcing Checklist

Confirm exact suffix, package, memory option and temperature grade.
Check firmware, boot mode, peripheral compatibility and lifecycle status.
Verify quantity, traceability and 26+ for production or repair demand.

UPD720201K8-701-BAC-A (MCU / Processor, tray) is offered from stock; live quantity and lot split are confirmed by RFQ.

Need Price & Availability for UPD720201K8-701-BAC-A?

LimChip can confirm current price, date code, packing condition, lot traceability and shipment schedule for UPD720201K8-701-BAC-A.

Listed stock is subject to final RFQ confirmation.

For faster RFQ confirmation, please include:

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Quality, Shipping & Payment

Commercial and shipment details for UPD720201K8-701-BAC-A are confirmed with the formal quotation.

Quality Confirmation

Date code, batch, package, label and marking details are checked before shipment. Inspection photos and third-party inspection support are available when required.

Shipping

LimChip supports worldwide delivery through established logistics providers. Carrier, lead time, tracking and buyer-appointed freight-forwarder requirements are confirmed by our sales team.

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Payment method, currency and trade terms are confirmed in the formal quotation or proforma invoice. Contact our sales team for the options available for your order.

Frequently Asked Questions

Is UPD720201K8-701-BAC-A available from LimChip?

LimChip can confirm current availability, price, quantity, date code and lead time for UPD720201K8-701-BAC-A by RFQ.

What should buyers check before ordering UPD720201K8-701-BAC-A?

Buyers should check exact suffix, package, memory option, firmware compatibility and lifecycle status for UPD720201K8-701-BAC-A, together with live stock and traceable supply.

How do I request a quote for UPD720201K8-701-BAC-A?

Use the RFQ button and include required quantity, target date code, package/case requirement, delivery country, company name and contact details.