AT32UC3B1256 Atmel Corporation, AT32UC3B1256 Datasheet - Page 14
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AT32UC3B1256
Manufacturer Part Number
AT32UC3B1256
Description
Manufacturer
Atmel Corporation
Datasheets
1.AT32UC3A0128.pdf
(377 pages)
2.AT32UC3A0128.pdf
(33 pages)
3.AT32UC3A0128.pdf
(159 pages)
4.AT32UC3B0128.pdf
(684 pages)
5.AT32UC3B0128.pdf
(107 pages)
Specifications of AT32UC3B1256
Flash (kbytes)
256 Kbytes
Pin Count
48
Max. Operating Frequency
60 MHz
Cpu
32-bit AVR
# Of Touch Channels
32
Hardware Qtouch Acquisition
No
Max I/o Pins
28
Ext Interrupts
28
Usb Transceiver
1
Usb Speed
Full Speed
Usb Interface
Device
Spi
3
Twi (i2c)
1
Uart
2
Graphic Lcd
No
Video Decoder
No
Camera Interface
No
Adc Channels
6
Adc Resolution (bits)
10
Adc Speed (ksps)
384
Resistive Touch Screen
No
Temp. Sensor
No
Crypto Engine
No
Sram (kbytes)
32
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
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
AT32UC3B1256-AUR
Manufacturer:
OMRON
Quantity:
12 000
Company:
Part Number:
AT32UC3B1256-AUT
Manufacturer:
ATMEL
Quantity:
1 000
7.3.5.2 Using batchisp
7.4 BatchISP
7.4.1 Installation
14
Flash and ISP specification
The bootloader must previously be programmed and activated.
•
BatchISP is a command line tool that allows to program parts containing an embedded Atmel
ISP. It comes with FLIP 3. See Section 3 for download information.
To install BatchISP, first install FLIP 3 using its installer, then connect a part to the PC using a
USB cable and activate the ISP as described in Section 7.2. For instance, with the default con-
figuration on EVK1100 or EVK1101, press the reset push-button, then maintain the joystick
pressed while releasing the reset push-button. This will open a new hardware installation win-
dow. Choose not to connect to Windows Update for this installation and click ‘Next’:
For each Byte of the ISP configuration word, issue the following commands (using the
computed ISP configuration word from step 4 (0x929F58D2)):
batchisp -device at32uc3a0512 -hardware usb -operation erase f memory user addrange
0x1FC 0x1FC fillbuffer 0x92 program
batchisp -device at32uc3a0512 -hardware usb -operation erase f memory user addrange
0x1FD 0x1FD fillbuffer 0x9F program
batchisp -device at32uc3a0512 -hardware usb -operation erase f memory user addrange
0x1FE 0x1FE fillbuffer 0x58 program
batchisp -device at32uc3a0512 -hardware usb -operation erase f memory user addrange
0x1FF 0x1FF fillbuffer 0xD2 program
7745C–AVR32–05/09