AT32UC3A3128 Atmel Corporation, AT32UC3A3128 Datasheet - Page 22

• Manufacturer Part Number: AT32UC3A3128
• Manufacturer: Atmel Corporation

Specifications of AT32UC3A3128

• 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: 110
• Ext Interrupts: 110
• Usb Transceiver: 1
• Usb Speed: Hi-Speed
• Usb Interface: Device + OTG
• Spi: 6
• Twi (i2c): 2
• Uart: 4
• Lin: 4
• Ssc: 1
• Sd / Emmc: 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): 128
• Self Program Memory: YES
• External Bus Interface: 1
• Dram Memory: sdram
• Nand Interface: Yes
• Picopower: No
• Temp. Range (deg C): -40 to 85
• I/o Supply Class: 3.0 to 3.6
• Operating Voltage (vcc): 3.0 to 3.6
• Fpu: No
• Mpu / Mmu: Yes / No
• Timers: 6
• Output Compare Channels: 18
• Input Capture Channels: 12
• Pwm Channels: 12
• 32khz Rtc: Yes
• Calibrated Rc Oscillator: Yes

7.6.2 Usage
22
Flash and ISP specification
To use JTAGICE mkII (without bootloader), first unprotect and erase the MCU flash array with
avr32program chiperase
make program run
An application can be programmed and run with BatchISP (with bootloader) by issuing
program run
default, rebuild all after having set the following post-build command line in the project options
(replace
batchisp -device at32uc3a0512 -hardware usb -operation erase f memory flash
blankcheck loadbuffer $TARGET_BPATH$.hex program verify start reset 0
at32uc3a0512
for a GCC project. As to IAR projects, which are configured to use JTAGICE mkII by
for a GCC project and by starting a debug session for an IAR project.
by the appropriate part name):
if needed. Then, an application can be programmed and run by issuing
7745C–AVR32–05/09
make isp