AT32UC3A0128 Atmel Corporation, AT32UC3A0128 Datasheet - Page 820

• Manufacturer Part Number: AT32UC3A0128
• Manufacturer: Atmel Corporation

Specifications of AT32UC3A0128

• Flash (kbytes): 128 Kbytes
• Pin Count: 144
• Max. Operating Frequency: 66 MHz
• Cpu: 32-bit AVR
• # Of Touch Channels: 32
• Hardware Qtouch Acquisition: No
• Max I/o Pins: 109
• Ext Interrupts: 109
• Usb Transceiver: 1
• Usb Speed: Full Speed
• Usb Interface: Device + OTG
• Spi: 6
• Twi (i2c): 1
• Uart: 4
• Ssc: 1
• Ethernet: 1
• Graphic Lcd: No
• Video Decoder: No
• Camera Interface: No
• Adc Channels: 8
• Adc Resolution (bits): 10
• Adc Speed (ksps): 384
• Resistive Touch Screen: No
• Dac Channels: 2
• Dac Resolution (bits): 16
• Temp. Sensor: No
• Crypto Engine: No
• Sram (kbytes): 32
• Self Program Memory: YES
• External Bus Interface: 1
• Dram Memory: sdram
• Nand Interface: No
• Picopower: No
• Temp. Range (deg C): -40 to 85
• I/o Supply Class: 3.0-3.6 or (1.65-1.95+3.0-3.6)
• Operating Voltage (vcc): 3.0-3.6 or (1.65-1.95+3.0-3.6)
• Fpu: No
• Mpu / Mmu: Yes / No
• Timers: 10
• Output Compare Channels: 16
• Input Capture Channels: 6
• Pwm Channels: 13
• 32khz Rtc: Yes
• Calibrated Rc Oscillator: Yes

32058K AVR32-01/12
17 External Interrupts Controller (EIC) . .................................................. 105
18 Flash Controller (FLASHC) . ................................................................ 115
19 HSB Bus Matrix (HMATRIX) . .............................................................. 132
20 External Bus Interface (EBI) . .............................................................. 145
21 Peripheral DMA Controller (PDCA) . ................................................... 153
17.1Features . .............................................................................................................105
17.2Description . ..........................................................................................................105
17.3Block Diagram . ....................................................................................................106
17.4Product Dependencies . .......................................................................................106
17.5Functional Description . ........................................................................................107
17.6User Interface . .....................................................................................................109
18.1Features . .............................................................................................................115
18.2Description . ..........................................................................................................115
18.3Product dependencies . ........................................................................................115
18.4Functional description . .........................................................................................116
18.5Flash commands . ................................................................................................118
18.6General-purpose fuse bits . ..................................................................................120
18.7Security bit . ..........................................................................................................122
18.8User interface . .....................................................................................................123
19.1 Features . .............................................................................................................132
19.2Description . ..........................................................................................................132
19.3Memory Mapping . ................................................................................................132
19.4Special Bus Granting Mechanism . ......................................................................132
19.5Arbitration . ...........................................................................................................133
19.6Slave and Master assignation . ............................................................................135
19.7User Interface . .....................................................................................................136
20.1Features . .............................................................................................................145
20.2Description . ..........................................................................................................145
20.3Block Diagram . ....................................................................................................146
20.4I/O Lines Description . ..........................................................................................147
20.5Application Example . ...........................................................................................148
20.6Product Dependencies . .......................................................................................151
20.7Functional Description . ........................................................................................151
21.1Features . .............................................................................................................153
21.2Overview . .............................................................................................................153
AT32UC3A
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