Produkte > Integrierte Schaltungen (ICs) > ISP1161A1BM
  • ISP1161A1BM

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Universal Serial Bus single-chip host and device controller

  • Verpackung/Behälter :
  • QFP64
  • Produkt der Kategorien :
  • Interface - Controllers
  • RoHs Status:
  • Lead free / RoHS Compliant
  • Lagerbestand:
  • 1600


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ISP1161A1BM Beschreibung

The ISP1161A1 is a single-chip Universal Serial Bus (USB) Host Controller (HC) and Device Controller (DC). The Host Controller portion of the ISP1161A1 complies with Universal Serial Bus Specification Rev. 2.0,supporting data transfer at full-speed (12 Mbit/s) and low-speed (1.5 Mbit/s). The Device Controller portion of the ISP1161A1 also complies withUniversal Serial Bus Specification Rev. 2.0, supporting data transfer at full-speed (12 Mbit/s). These two USB controllers, the HC and the DC, share the same microprocessor bus interface. They have the same data bus, but different I/O locations. They also have separate interrupt request output pins,
separate DMA channels that include separate DMA request output pins and DMA acknowledge input pins. This makes it possible for a microprocessor to control both the USB HC and the USB DC at the same time.

■Personal Digital Assistant (PDA)
■Digital camera
■Third-generation (3-G) phone
■Set-Top Box (STB)
■Information Appliance (IA)
■Photo printer
■MP3 jukebox
■Game console.



■Complies withUniversal Serial Bus Specification Rev. 2.0
■The Host Controller portion of the ISP1161A1 supports data transfer at full-speed (12 Mbit/s) and low-speed (1.5 Mbit/s)
■The Device Controller portion of the ISP1161A1 supports data transfer at full-speed (12 Mbit/s)
■Combines the HC and the DC in a single chip
■On-chip DC complies with most USB device class specifications
■Both the HC and the DC can be accessed by an external microprocessor via separate I/O port addresses
■Selectable one or two downstream ports for the HC and one upstream port for the DC
■High-speed parallel interface to most of the generic microprocessors and Reduced Instruction Set Computer (RISC) processors such as:
◆Hitachi® SuperH™ SH-3 and SH-4
◆MIPS-based™ RISC
◆ARM7™, ARM9™, StrongARM®
■Maximum 15 Mbyte/s data transfer rate between the microprocessor and the HC, 11.1 Mbyte/s data transfer rate between the microprocessor and the DC
■Supports single-cycle and burst mode DMA operations
■Up to 14 programmable USB endpoints with 2 fixed control IN/OUT endpoints for the DC
■Built-in separate FIFO buffer RAM for the HC (4 kbytes) and DC (2462 bytes)
■Endpoints with double buffering to increase throughput and ease real-time data transfer for both DC transfers and HC isochronous (ISO) transactions
■6 MHz crystal oscillator with integrated PLL for low EMI
■Controllable LazyClock (100 kHz±50 %) output during ‘suspend’
■Clock output with programmable frequency (3 MHz to 48 MHz)
■Software controlled connection to USB bus (SoftConnect) on upstream port for the DC
■Good USB connection indicator that blinks with traffic (GoodLink) for the DC
■Software selectable internal 15 kΩpull-down resistors for HC downstream ports
■Dedicated pins for suspend sensing output and wake-up control input for flexible applications
■Global hardware reset input pin and separate internal software reset circuits for HC and DC
■Operation from a 5 V or a 3.3 V power supply
■Operating temperature range−40°Cto+85°C
■Available in two LQFP64 packages (SOT314-2 and SOT414-1).

Technische Parameter

  • Hersteller
  • NXP
  • Verpackung
  • Tape & Reel (TR)/Cut Tape (CT)/Tray/Tube
  • RoHs Status
  • Lead free / RoHS Compliant
  • Verpackung/Behälter
  • QFP64

ISP1161A1BM Verwandte besondere

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Fracht Mehr
Estimated Delivery Time: Sep 30 - Oct 05 days (choose Expedited at checkout).

Fracht & Zahlung


  • Liefer-Type
  • Schiff Fee
  • Lead Time
  • $20.00-$40.00 (0.50 KG)
  • 2-5 days
  • $20.00-$40.00 (0.50 KG)
  • 3-7 days
  • $20.00-$45.00 (0.50 KG)
  • 2-5 days
  • $25.00-$65.00 (0.50 KG)
  • 2-5 days
  • $25.00-$45.00 (0.50 KG)
  • 5-14 days
  • $2.00-$3.00 (0.10 KG)
  • 7-30 days

Processing Time:Shipping fee depend on different zone and country.


  • Zahlungsbedingungen
  • Hand Fee
  • Payment Site
  • charge US$30.00 banking fee.
  • charge 4.0% service fee.
  • charge 3.5% service fee.
  • charge US$0.00 banking fee.
  • charge US$0.00 banking fee.

Wir bieten qualitativ hochwertige Produkte, aufmerksamen Service und nach dem Verkauf Garantie

  • Wir haben reiche Produkte, können Ihre verschiedenen Bedürfnisse erfüllen.

    Wir haben reiche Produkte, können Ihre verschiedenen Bedürfnisse erfüllen.

  • Mindestbestellmenge beginnt 1pcs.

    Mindestbestellmenge beginnt 1pcs.

  • Niedrigsten Transportgebühr beginnt bei US $ 2,00.

    Niedrigsten Transportgebühr beginnt bei US $ 2,00.

  • 90 Tage Qualitätsgarantie für alle Produkte.

    90 Tage Qualitätsgarantie für alle Produkte.


  • Step1:Product

    Step1: Products

  • Step2:Vacuum packaging

    Step2: Vacuum Packaging

  • Step3:Anti-static bag

    Step3: Anti-Static Bag

  • Step4:Individual packaging

    Step4: Individual Packaging

  • Step5:Packaging boxes

    Step5: Packaging Boxes

  • Step6:bar-code shipping tag

    Step6: Bar-Code Shipping Tag

All the products will packing in anti-staticbag. Ship with ESD antistatic protection.

Outside ESD packing’s lable will use ourcompany’s information: Part Mumber, Brand and Quantity.

We will inspect all the goods before shipment,ensure all the products at good condition and ensure the parts are new originalmatch datasheet.

After all the goods are ensure no problems afterpacking, we will packing safely and send by global express. It exhibitsexcellent puncture and tear resistance along with good seal integrity.

Jotrin ESD packing


1.We provide 90 days warranty.

2.If some of the items you received aren't of perfect quality, we would resiponsibly arrange your refund or replacement. But the items must remain their orginal condition.


Q: How does Jotrin guarantee that ISP1161A1BM is the original manufacturer or agent of NXP?
We have a professional business development department to strictly test and verify the qualifications of NXP original manufacturers and agents. All NXP suppliers must pass the qualification review before they can publish their ISP1161A1BM devices; we pay more attention to the channels and quality of ISP1161A1BM products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
Q: How to find the detailed information of ISP1161A1BM chips? Including NXP original factory information, Interface - Controllers application, ISP1161A1BM pictures?
You can use Jotrin's intelligent search engine, or filter by Interface - Controllers category, or find it through NXP Semiconductor Information page.
Q: Are the NXP's ISP1161A1BM price and stock displayed on the platform accurate?
The NXP's inventory fluctuates greatly and cannot be updated in time, it will be updated periodically within 24 hours. After submitting an order for ISP1161A1BM, it is recommended to confirm the order with Jotrin salesperson or online customer service before payment.
Q: Can I place an order offline?
Yes. We accept offline orders.
We can provide order placement service. You only need to log in, click "My Orders" to enter the transaction management, and you will see the "Order Details" interface. After checking it, select all and click "Place Order". In addition, you can enjoy coupons or other selected gifts when placing orders online.
Q: What forms of payment can I use in Jotrin?
TT Bank, Paypal, Credit Card, Western Union, and Escrow is all acceptable.
Q: How is the shipping arranged and track my package?
Customers can choose industry-leading freight companies, including DHL, FedEx, UPS, TNT, and Registered Mail.
Once your order has been processed for shipment, our sales will send you an e-mail advising you of the shipping status and tracking number.
Note: It may take up to 24 hours before carriers will display tracking information. In normal conditions, Express delivery needs 3-5 days, Registered Mail needs 25-60 days.
Q: What is the process for returns or replacement of ISP1161A1BM?
All goods will implement Pre-Shipment Inspection (PSI), selected at random from all batches of your order to do a systematic inspection before arranging the shipment. If there is something wrong with the ISP1161A1BM we delivered, we will accept the replacement or return of the ISP1161A1BM only when all of the below conditions are fulfilled:
(1)Such as a deficiency in quantity, delivery of wrong items, and apparent external defects (breakage and rust, etc.), and we acknowledge such problems.
(2)We are informed of the defect described above within 90 days after the delivery of ISP1161A1BM.
(3)The ISP1161A1BM is unused and only in the original unpacked packaging.
Two processes to return the products:
(1)Inform us within 90 days
(2)Obtain Requesting Return Authorizations
More details about return electronic components please see our Return & Change Policy.
Q: How to contact us and get support, such as ISP1161A1BM datasheet pdf, ISP1161A1BM pin diagram?
Need any After-Sales service, please feel free contact us:

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NXP Semiconductors delivers secure connectivity and infrastructure products for a smarter world, bringing solutions that make life easier, better and safer. As the world leader in secure connection solutions for embedded applications, NXP has been driving innovation in securely connected automotive...

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