AT32UC3A4128 Atmel Corporation, AT32UC3A4128 Datasheet - Page 25
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AT32UC3A4128
Manufacturer Part Number
AT32UC3A4128
Description
Manufacturer
Atmel Corporation
Datasheets
1.AT32UC3A0128.pdf
(377 pages)
2.AT32UC3A0128.pdf
(33 pages)
3.AT32UC3A0128.pdf
(159 pages)
4.AT32UC3A3128.pdf
(91 pages)
5.AT32UC3A3128.pdf
(1012 pages)
Specifications of AT32UC3A4128
Flash (kbytes)
128 Kbytes
Pin Count
100
Max. Operating Frequency
66 MHz
Cpu
32-bit AVR
Hardware Qtouch Acquisition
No
Usb Transceiver
1
Usb Speed
Hi-Speed
Usb Interface
Device + OTG
Spi
6
Twi (i2c)
2
Uart
4
Sd / Emmc
2
Graphic Lcd
No
Video Decoder
No
Camera Interface
No
Adc Channels
8
Adc Resolution (bits)
10
Resistive Touch Screen
No
Temp. Sensor
No
Crypto Engine
No
Sram (kbytes)
128
Self Program Memory
YES
Dram Memory
No
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
6
Input Capture Channels
6
32khz Rtc
Yes
Calibrated Rc Oscillator
Yes
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7.6.3.2 Adding or Removing the Bootloader Binary Image
7745C–AVR32–05/09
•
The trampoline can be removed from a GCC or IAR project to reallocate the size of the boot-
loader for the application. This can be achieved by removing the
file from the project and by removing the program entry point override.
It is possible to include the binary image of the bootloader in any GCC or IAR project. This may
especially be useful for debug purposes when using JTAGICE mkII.
To add the bootloader binary image to a GCC project, do the following in
•
•
•
•
To add the bootloader binary image to an IAR project, do the following:
•
•
Set the program entry label to
Add
Add
files.
Select the appropriate linker script from
Set the program entry point to
Add
Select the appropriate linker script from
$(SERV_PATH)/USB/CLASS/DFU/EXAMPLES/ISP/BOOT/
$(SERV_PATH)/USB/CLASS/DFU/EXAMPLES/ISP/BOOT/isp.S
SERVICES\USB\CLASS\DFU\EXAMPLES\ISP\BOOT\isp.s82
__trampoline
_isp
by adding
$(UTIL_PATH)/LINKER_SCRIPTS/
UTILS\LINKER_SCRIPTS\
in the project options.
-Wl,-e,_isp
to the
to the project files.
to
to the
INC_PATH
LD_EXTRA_FLAGS
trampoline
in the project options.
ASSRCS
config.mk
include path.
with
assembler source
assembler source
LINKER_SCRIPT
.
:
25
.