Technical Specifications
Parameters and characteristics commom to parts in this series
| Specification | USB2641I-HZH-02 | USB2641 Series |
|---|---|---|
| - | - | |
| Applications | Controller | Controller |
| Mounting Type | Surface Mount | Surface Mount |
| Package / Case | 48-VFQFN Exposed Pad | 48-VFQFN Exposed Pad |
| Supplier Device Package | 48-QFN (7x7) | 48-QFN (7x7) |
| Voltage - Supply | 3.3 V | 3.3 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 | $ 6.00 | |
| 25 | $ 4.99 | |||
| 100 | $ 4.54 | |||
| Microchip Direct | TRAY | 1 | $ 6.00 | |
| 25 | $ 4.99 | |||
| 100 | $ 4.54 | |||
| 1000 | $ 4.39 | |||
| 5000 | $ 4.35 | |||
USB2641 Series
USB 2.0 Flash Media Controller with Hi-Speed USB Hub
| Part | Mounting Type | Supplier Device Package | Applications | Voltage - Supply | Package / Case |
|---|---|---|---|---|---|
Microchip Technology USB2641I-HZH-02 | |||||
Microchip Technology USB2641I-HZH-02 | Surface Mount | 48-QFN (7x7) | Controller | 3.3 V | 48-VFQFN Exposed Pad |
Microchip Technology USB2641-HZH-02 | |||||
Microchip Technology USB2641-HZH-02 | Surface Mount | 48-QFN (7x7) | Controller | 3.3 V | 48-VFQFN Exposed Pad |
Description
General part information
USB2641 Series
Microchip's USB264x/2660 family combines an ultra-fast interface between a USB host and today's most popular Flash media cards with a versatile, cost-effective and power-efficient 2-port Hi-Speed USB 2.0 hub controller. USB264x/2660 is designed for applications that demand low power, small footprint and reduced BOM without compromising performance or features.
Offering a high level of USB 2.0 compliance and interoperability, the USB264x/2660 family allows system designers the flexibility of independent access to a wide selection of Flash media readers and also provides additional downstream USB access ports.
Each device in the USB264x/2660 family consists of USB 2.0 device transceivers with 2-port hub functionality, a fast 8051 microprocessor and Memory Stick® (MS), xD-Picture Card™\* (xD) and Secure Digital (SD) controllers in a single, fully-integrated chip. The USB2660 has an additional SD/MMC/eMMC port. This family of devices offers USB expansion ports as well as a Flash card media reader/writer capable of ultra high-performance operation. Average sustained transfer rates exceeding 35MB/s are possible if the media and host can support those rates.\*\*
Documents
Technical documentation and resources