| AT43312 |  | Atmel | Self- and Bus-Powered USB Hub Controller | Original | PDF | 161.15KB | 21 | 
| AT43312A |  | Atmel | Self- and Bus- powered USB Hub Controller | Original | PDF | 167.59KB | 23 | 
| AT43312A |  | Atmel | Self- and Bus-Bus-powered USB Hub Controller | Original | PDF | 205.29KB | 28 | 
| AT43312A |  | Unknown | Self- and Buspowered | Original | PDF | 200.41KB | 27 | 
| AT43312A-6AC |  | Atmel | Self- and Buspowered USB Hub Controller | Original | PDF | 226.9KB | 27 | 
| AT43312A-6PC |  | Atmel | Self- and Bus- powered USB Hub Controller | Original | PDF | 167.57KB | 23 | 
| AT43312A-6SC |  | Atmel | Self- and Buspowered USB Hub Controller | Original | PDF | 226.9KB | 27 | 
| AT43312A-6SC |  | Atmel | Self- and Bus- powered USB Hub Controller | Original | PDF | 167.57KB | 23 | 
| AT43312A-AC |  | Atmel | Self and Bus-Powered USB Hub Controller | Original | PDF | 200.4KB | 27 | 
| AT43312A-AC |  | Atmel | Self- and bus-powered USB hub controller. | Original | PDF | 191.4KB | 27 | 
| AT43312A-AC |  | Atmel | EEPROM, Self-and Bus-powered USB Hub Controller | Original | PDF | 226.91KB | 27 | 
| AT43312A-AC |  | Atmel | LQFP, COM TEMP(USB) | Original | PDF | 205.29KB | 28 | 
| AT43312A-AU |  | Atmel | Self- and bus-powered, full-speed HUB controller with individual port power switching and global overcurrent protection. SOIC package (AT43312A-SC) is not recommended for new design. | Original | PDF | 205.32KB | 28 | 
| AT43312A-SC |  | Atmel | Self- and bus-powered USB hub controller. | Original | PDF | 191.4KB | 27 | 
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| AT43312A-SC |  | Atmel | Self and Bus-Powered USB Hub Controller | Original | PDF | 200.4KB | 27 | 
| AT43312A-SC |  | Atmel | EEPROM, Self-and Bus-powered USB Hub Controller | Original | PDF | 226.91KB | 27 | 
| AT43312A-SC |  | Atmel | SOIC, COM TEMP(USB) | Original | PDF | 205.29KB | 28 | 
| AT43312A-SU |  | Atmel | Self- and bus-powered, full-speed HUB controller with individual port power switching and global overcurrent protection. SOIC package (AT43312A-SC) is not recommended for new design. | Original | PDF | 205.32KB | 28 |