AT32UC3B0512AU Atmel Corporation, AT32UC3B0512AU Datasheet - Page 105

• Manufacturer Part Number: AT32UC3B0512AU
• Manufacturer: Atmel Corporation

Specifications of AT32UC3B0512AU

• Flash (kbytes): 512 Kbytes
• Pin Count: 64
• Max. Operating Frequency: 60 MHz
• Cpu: 32-bit AVR
• # Of Touch Channels: 32
• Hardware Qtouch Acquisition: No
• Max I/o Pins: 44
• Ext Interrupts: 44
• Usb Transceiver: 1
• Usb Speed: Full Speed
• Usb Interface: Device + OTG
• Spi: 4
• Twi (i2c): 1
• Uart: 3
• Ssc: 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): 96
• Self Program Memory: YES
• Dram Memory: No
• 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

Table of Contents
32059L–AVR32–01/2012
1
2
3
4
5
6
7
8
9
Description ............................................................................................... 3
Overview ................................................................................................... 4
Configuration Summary .......................................................................... 5
Package and Pinout ................................................................................. 6
Signals Description ............................................................................... 10
Processor and Architecture .................................................................. 17
Memories ................................................................................................ 31
Boot Sequence ....................................................................................... 34
Electrical Characteristics ...................................................................... 35
2.1
4.1
4.2
4.3
5.1
5.2
5.3
5.4
5.5
5.6
6.1
6.2
6.3
6.4
6.5
6.6
7.1
7.2
7.3
7.4
8.1
8.2
9.1
Blockdiagram .....................................................................................................4
Package .............................................................................................................6
Peripheral Multiplexing on I/O lines ...................................................................7
High Drive Current GPIO .................................................................................10
JTAG pins ........................................................................................................13
RESET_N pin ..................................................................................................14
TWI pins ..........................................................................................................14
GPIO pins ........................................................................................................14
High drive pins .................................................................................................14
Power Considerations .....................................................................................14
Features ..........................................................................................................17
AVR32 Architecture .........................................................................................17
The AVR32UC CPU ........................................................................................18
Programming Model ........................................................................................22
Exceptions and Interrupts ................................................................................26
Module Configuration ......................................................................................30
Embedded Memories ......................................................................................31
Physical Memory Map .....................................................................................31
Peripheral Address Map ..................................................................................32
CPU Local Bus Mapping .................................................................................33
Starting of clocks .............................................................................................34
Fetching of initial instructions ..........................................................................34
Absolute Maximum Ratings* ...........................................................................35
105