USB2250-NU-06
Full Speed/High Speed Flash Media Controller USB 2.0 Tray 128-Pin VTQFP
Quantity | Unit Price(USD) | Ext. Price |
---|---|---|
1 | $2.736 | $2.74 |
200 | $1.059 | $211.80 |
500 | $1.022 | $511.00 |
1000 | $1.004 | $1,004.00 |
Inventory:9,338
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Part Number : USB2250-NU-06
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Package/Case : VTQFP
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Brands : Microchip Technology
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Components Categories : Controllers
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Datesheet : USB2250-NU-06 DataSheet (PDF)
Overview of USB2250-NU-06
Microchip's USB225x family of Hi-Speed USB 2.0 flash media card controllers provides an ultra-fast interface between a USB host controller and today's most popular flash media cards. Offering comprehensive USB 2.0 compliance and interoperability, the USB225x product family is engineered to provide flexibility for system designers to choose independent or simultaneous access to a wide selection of flash media readers. It provides secure memory format options via external or internal memory, and is capable of high-performance throughput with new formats such as CF-Ultra Direct Memory Access (UDMA) and Memory Stick PRO-HG.
The USB225x consists of a USB 2.0 device transceiver, fast 8051 microprocessor and Compact Flash® (CF), Memory Stick™ (MS), Smart Media™ (SM) and Secure Digital (SD) controllers in a single chip. Microchip's new ultra-fast card readers are well-suited for performance-intensive Microsoft® Windows Vista® applications such as ReadyBoost™. PC system performance can be improved by up to 10% when employing ReadyBoost with an Microchip flash media reader.*
*Results are based on actual measurements on evaluation platforms developed by Microchip, and are meant only as a general guideline, not as a guarantee. Actual customer results may vary based on a number of factors, including board layout and measurement technique.
Microchip makes the following part-numbered device available for purchase only by customers who are xD-Picture Card licensees: USB2250. By purchasing or ordering any of such devices, Buyer represents, warrants, and agrees that Buyer is a duly licensed Licensee under an xD-Picture Card™ License Agreement with Fuji Photo Film Co., Ltd., Olympus Optical Co., Ltd., and Toshiba Corporation; and that Buyer will maintain in effect such xD-Picture Card license and will give Microchip reasonable advance notice of any termination or expiration of such xD-Picture Card license, but in no event less than five days advance notice. Microchip may discontinue making such devices available for purchase by Buyer and/or discontinue further deliveries of such devices if such xD-Picture Card license shall expire, terminate, or cease to be in force, or if Buyer is or becomes in default of such xD-Picture Card license.
*The USBCheck online design review service is subject to Microchip's Program Terms and Conditions and requires a myMicrochip account.
Key Features
- Optimized for Hi-Speed performance and versatility
- Supports Smart Media™/xD-Picture Card™, Memory Stick™/Memory Stick PRO™/Memory Stick PRO-HG™, MultiMediaCard™/Secure Digital and Compact Flash®/Compact Flash-UDMA interfaces
- Capable of high-performance throughput > 35MB/s with new Hi-Speed formats – CF-UDMA, MS PRO-HG
- Well-suited for PC applications utilizing Microsoft® ReadyBoost™ to improve system performance
- External or internal ROM option
- Secure memory format options supported via external or internal memory
- Supports individual or any combination of sockets
- Industrial-temp option - designed to meet -40° to 85°C requirements
- Optional, small footprint, 36-pin QFN package for single or fully-multiplexed card interface designs or space-constrained applications
- Desktop/Notebook PCs
- Multi-function Printers
- Digital TVs
- Monitors
- Consumer Audio/Video Devices
- Stand-alone Flash Media Reader/Writers
- Digital Picture Frames
- Media Players
- Set-top Boxes
- Gaming Consoles
- Automobile/Home Audio Systems
- Industrial Applications
Specifications
The followings are basic parameters of the part selected concerning the characteristics of the part and categories it belongs to.
Product Status | Active | Programmabe | Not Verified |
Protocol | USB | Function | Controller |
Standards | USB 2.0 | Voltage - Supply | 3V ~ 3.6V |
Current - Supply | 135mA | Operating Temperature | 0°C ~ 70°C |
Package / Case | VTQFP-128 | Supplier Device Package | 128-VTQFP (14x14) |
Base Product Number | USB2250 | Manufacturer | Microchip |
Product Category | USB Interface IC | RoHS | Details |
Product | USB Controllers | Type | Media Controller |
Mounting Style | SMD/SMT | Standard | USB 2.0 |
Speed | High Speed (HS) | Data Rate | 35 Mb/s |
Supply Voltage - Min | 3 V | Supply Voltage - Max | 3.6 V |
Operating Supply Current | 135 mA | Minimum Operating Temperature | 0 C |
Maximum Operating Temperature | + 70 C | Brand | Microchip Technology |
Interface Type | UART, USB | Moisture Sensitive | Yes |
Operating Supply Voltage | 3.3 V | Product Type | USB Interface IC |
Factory Pack Quantity | 90 | Subcategory | Interface ICs |
Unit Weight | 0.313550 oz |
Warranty & Returns
Warranty, Returns, and Additional Information
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QA & Return Policy
Parts Quality Guarantee: 365 days
Returns for refund: within 90 days
Returns for Exchange: within 90 days
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