Datasheet Microchip USB2244
| Manufacturer | Microchip |
| Series | USB2244 |
Microchip's USB224x family of Hi-Speed USB 2
Datasheets
USB224x Ultra Fast USB 2.0 Multi-Format, SD/MMC, and MS Flash Media Controllers
PDF, 735 Kb, File published: Aug 3, 2015
Extract from the document
Prices
Status
| USB2244-AEZG-06 | USB2244-AEZG-06-TR | USB2244I-AEZG-06 | USB2244I-AEZG-06-TR | |
|---|---|---|---|---|
| Lifecycle Status | Production (Appropriate for new designs but newer alternatives may exist) | Production (Appropriate for new designs but newer alternatives may exist) | Production (Appropriate for new designs but newer alternatives may exist) | Production (Appropriate for new designs but newer alternatives may exist) |
Packaging
| USB2244-AEZG-06 | USB2244-AEZG-06-TR | USB2244I-AEZG-06 | USB2244I-AEZG-06-TR | |
|---|---|---|---|---|
| N | 1 | 2 | 3 | 4 |
| Package | VQFN | VQFN | VQFN | VQFN |
| Pins | 36 | 36 | 36 | 36 |
Parametrics
| Parameters / Models | USB2244-AEZG-06 | USB2244-AEZG-06-TR | USB2244I-AEZG-06 | USB2244I-AEZG-06-TR |
|---|---|---|---|---|
| Automotive Grade | No | No | No | No |
| Charging Emulation | No | No | No | No |
| Downstream Ports | SD, MMC | SD, MMC | SD, MMC | SD, MMC |
| GPIOs | 7 | 7 | 7 | 7 |
| I/O Voltage, V | No | No | No | No |
| MGMT I/F | No | No | No | No |
| OTG | No | No | No | No |
| Op Voltage, V | 3.3 | 3.3 | 3.3 | 3.3 |
| Operating Temperature Range, °C | 0 to +70 | 0 to +70 | -40 to +85 | -40 to +85 |
| ROM I/F | No | No | No | No |
| Security | No | No | No | No |
| Temp Range Max.(° C) | 85 | 85 | 85 | 85 |
| Temp Range Min.(° C) | -40 | -40 | -40 | -40 |
| USB Speed | Hi Speed | Hi Speed | Hi Speed | Hi Speed |
| Upstream Port | USB 2.0 | USB 2.0 | USB 2.0 | USB 2.0 |
Eco Plan
| USB2244-AEZG-06 | USB2244-AEZG-06-TR | USB2244I-AEZG-06 | USB2244I-AEZG-06-TR | |
|---|---|---|---|---|
| RoHS | Compliant | Compliant | Compliant | Compliant |
Other Options
Model Line
Series: USB2244 (4)
Manufacturer's Classification
- Interface and Connectivity > USB Interface > USB Bridges
