USB2250-NU-06
ActiveUSB 2.0 MULTI-SLOT FLASH MEDIA CONTROLLER 128 TQFP 14X14X1MM TRAY ROHS COMPLIANT: YES
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USB2250-NU-06
ActiveUSB 2.0 MULTI-SLOT FLASH MEDIA CONTROLLER 128 TQFP 14X14X1MM TRAY ROHS COMPLIANT: YES
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Technical Specifications
Parameters and characteristics commom to parts in this series
| Specification | USB2250-NU-06 | USB2250 Series |
|---|---|---|
| - | - | |
| Current - Supply | 135 mA | 135 mA |
| Function | Controller | Controller, USB Mass Storage |
| Operating Temperature [Max] | 70 °C | 70 °C |
| Operating Temperature [Min] | 0 °C | 0 °C |
| Package / Case | 128-TQFP | 128-TQFP |
| Primary Attributes | - | USB Powered or External Supply |
| Protocol | USB | USB |
| Secondary Attributes | - | On-Board LEDs |
| Standards | USB 2.0 | USB 2.0 |
| Supplied Contents | - | Board(s) |
| Supplier Device Package | 128-VTQFP (14x14) | 128-VTQFP (14x14) |
| Type | - | Memory |
| Utilized IC / Part | - | USB2250 |
| Voltage - Supply [Max] | 3.6 V | 3.6 V |
| Voltage - Supply [Min] | 3 V | 3 V |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
| Distributor | Package | Quantity | $ | |
|---|---|---|---|---|
| Digikey | Tray | 1 | $ 3.15 | |
| 25 | $ 2.64 | |||
| 100 | $ 2.39 | |||
| Microchip Direct | TRAY | 1 | $ 3.15 | |
| 25 | $ 2.64 | |||
| 100 | $ 2.39 | |||
| 1000 | $ 2.31 | |||
| 5000 | $ 2.29 | |||
| Newark | Each | 100 | $ 2.47 | |
USB2250 Series
USB 2.0 MULTI-SLOT FLASH MEDIA CONTROLLER 128 TQFP 14X14X1MM TRAY ROHS COMPLIANT: YES
| Part | Function | Current - Supply | Supplier Device Package | Protocol | Package / Case | Voltage - Supply [Max] | Voltage - Supply [Min] | Operating Temperature [Max] | Operating Temperature [Min] | Standards | Type | Supplied Contents | Utilized IC / Part | Secondary Attributes | Primary Attributes |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Microchip Technology USB2250-NU-06 | Controller | 135 mA | 128-VTQFP (14x14) | USB | 128-TQFP | 3.6 V | 3 V | 70 °C | 0 °C | USB 2.0 | |||||
Microchip Technology USB2250I-NU-06 | |||||||||||||||
Microchip Technology USB2250-NU-06 | |||||||||||||||
Microchip Technology EVB-USB2250 | USB Mass Storage | Memory | Board(s) | USB2250 | On-Board LEDs | USB Powered or External Supply | |||||||||
Microchip Technology USB2250-NU-05 | Controller | 135 mA | 128-VTQFP (14x14) | USB | 128-TQFP | 3.6 V | 3 V | 70 °C | 0 °C | USB 2.0 |
Description
General part information
USB2250 Series
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® 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.
Documents
Technical documentation and resources