USB2244-AEZG-05
ActiveIC MEDIA CTRLR USB 2.0 36-QFNE3
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USB2244-AEZG-05
ActiveIC MEDIA CTRLR USB 2.0 36-QFNE3
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Technical Specifications
Parameters and characteristics commom to parts in this series
| Specification | USB2244-AEZG-05 | USB2244 Series |
|---|---|---|
| - | - | |
| Applications | - | Controller |
| Current - Supply | 135 mA | 135 mA |
| Function | Controller | Controller |
| Interface | I2C | I2C |
| Mounting Type | - | Surface Mount |
| Operating Temperature [Max] | 70 °C | 70 °C |
| Operating Temperature [Min] | 0 °C | 0 °C |
| Package / Case | 36-VFQFN Exposed Pad | 36-VFQFN Exposed Pad |
| Protocol | USB, Memory Card | USB, Memory Card |
| Standards | USB 2.0 | USB 2.0 |
| Supplier Device Package | 36-QFN (6x6) | 36-QFN (6x6) |
| Voltage - Supply | - | 3.3 V |
| 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 | $ | |
|---|---|---|---|---|
USB2244 Series
USB 2.0 SD/MMC Flash Media Controller
| Part | Package / Case | Applications | Mounting Type | Voltage - Supply | Supplier Device Package | Standards | Operating Temperature [Max] | Operating Temperature [Min] | Protocol | Function | Voltage - Supply [Max] | Voltage - Supply [Min] | Interface | Current - Supply |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Microchip Technology USB2244I-AEZG-06 | ||||||||||||||
Microchip Technology USB2244-AEZG-06-TR | ||||||||||||||
Microchip Technology USB2244-AEZG-06 | ||||||||||||||
Microchip Technology USB2244-AEZG-06 | ||||||||||||||
Microchip Technology USB2244I-AEZG-06-TR | ||||||||||||||
Microchip Technology USB2244I-AEZG-06-TR | 36-VFQFN Exposed Pad | Controller | Surface Mount | 3.3 V | 36-QFN (6x6) | |||||||||
Microchip Technology USB2244-AEZG-05 | 36-VFQFN Exposed Pad | 36-QFN (6x6) | USB 2.0 | 70 °C | 0 °C | Memory Card, USB | Controller | 3.6 V | 3 V | I2C | 135 mA |
Description
General part information
USB2244 Series
Microchip's USB224x 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 USB224x 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 internal memory, and is capable of high-performance throughput with new formats such as Memory Stick PRO-HG.
The USB224x consists of a USB 2.0 device transceiver, fast 8051 microprocessor and 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