AT32UC3A0256AU Atmel Corporation, AT32UC3A0256AU Datasheet - Page 28

• Manufacturer Part Number: AT32UC3A0256AU
• Manufacturer: Atmel Corporation

Specifications of AT32UC3A0256AU

• Flash (kbytes): 256 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): 64
• 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
Table 9-3.
Reg #
26
27
28
29
30
31
32
33-63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
Address
104
108
112
116
120
124
128
132-252
256
260
264
268
272
276
280
284
288
292
296
300
304
308
312
316
320
324
328
332
336
340
344
348
352
356
360
364
System Registers (Continued)
TLBEHI
TLBELO
PTBR
TLBEAR
MMUCR
TLBARLO
TLBARHI
PCCNT
PCNT0
PCNT1
PCCR
BEAR
MPUAR0
MPUAR1
MPUAR2
MPUAR3
MPUAR4
MPUAR5
MPUAR6
MPUAR7
MPUPSR0
MPUPSR1
MPUPSR2
MPUPSR3
Name
JAVA_LV3
JAVA_LV4
JAVA_LV5
JAVA_LV6
JAVA_LV7
JTBA
JBCR
Reserved
CONFIG0
CONFIG1
COUNT
COMPARE
Function
Unused in AVR32UC
Unused in AVR32UC
Unused in AVR32UC
Unused in AVR32UC
Unused in AVR32UC
Unused in AVR32UC
Unused in AVR32UC
Reserved for future use
Configuration register 0
Configuration register 1
Cycle Counter register
Compare register
Unused in AVR32UC
Unused in AVR32UC
Unused in AVR32UC
Unused in AVR32UC
Unused in AVR32UC
Unused in AVR32UC
Unused in AVR32UC
Unused in AVR32UC
Unused in AVR32UC
Unused in AVR32UC
Unused in AVR32UC
Bus Error Address Register
MPU Address Register region 0
MPU Address Register region 1
MPU Address Register region 2
MPU Address Register region 3
MPU Address Register region 4
MPU Address Register region 5
MPU Address Register region 6
MPU Address Register region 7
MPU Privilege Select Register region 0
MPU Privilege Select Register region 1
MPU Privilege Select Register region 2
MPU Privilege Select Register region 3
AT32UC3A
28