
Multi Format SD/MMC and MS Flash Media Controller, supporting USB 2.0 Full Speed and High Speed protocols with a maximum data rate of 35 Mbps. This serial interface IC features an integrated USB transceiver and operates at a maximum frequency of 24 MHz. Housed in a 36-pin QFN EP package with a 0.5mm pin pitch, it is designed for surface mounting and operates within a temperature range of 0°C to 70°C. The Quad Flat No Lead package, with an exposed pad, measures 6mm x 6mm x 0.95mm.
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Microchip USB2243-AEZG-XX technical specifications.
| Basic Package Type | Non-Lead-Frame SMT |
| Package Family Name | QFN |
| Package/Case | QFN EP |
| Package Description | Quad Flat No Lead Package, Exposed Pad |
| Lead Shape | No Lead |
| Pin Count | 36 |
| PCB | 36 |
| Package Length (mm) | 6 |
| Package Width (mm) | 6 |
| Package Height (mm) | 0.95(Max) |
| Seated Plane Height (mm) | 1(Max) |
| Pin Pitch (mm) | 0.5 |
| Package Material | Plastic |
| Mounting | Surface Mount |
| Jedec | MO-220VJJD-7 |
| Interface Type | Serial |
| Type | Multi Format SD/MMC and MS Flash Media Controller |
| USB Speed Type | Full Speed|High Speed |
| USB Transceiver | Yes |
| Protocols Supported | USB 2.0 |
| Maximum Data Rate | 35Mbps |
| Maximum Operating Frequency | 24MHz |
| Min Operating Temperature | 0°C |
| Max Operating Temperature | 70°C |
| Cage Code | 60991 |
| HTS Code | 8542390001 |
| Schedule B | 8542390000 |
| Automotive | No |
| AEC Qualified | No |
| PPAP | No |
| Radiation Hardening | No |
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