AT32UC3A0128AU Atmel Corporation, AT32UC3A0128AU Datasheet - Page 123
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AT32UC3A0128AU
Manufacturer Part Number
AT32UC3A0128AU
Description
Manufacturer
Atmel Corporation
Datasheets
1.AT32UC3A0128.pdf
(98 pages)
2.AT32UC3A0128.pdf
(826 pages)
3.AT32UC3A0128.pdf
(377 pages)
4.AT32UC3A0128.pdf
(33 pages)
5.AT32UC3A0128.pdf
(159 pages)
6.AT32UC3A0128AU.pdf
(2 pages)
Specifications of AT32UC3A0128AU
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
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)
32
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
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
AT32UC3A0128AU-U
Manufacturer:
ATMEL
Quantity:
4
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32058K AVR32-01/12
18.8
18.8.1
User interface
Address map
The following addresses are used by the FLASHC. All offsets are relative to the base address
allocated to the flash controller.
Table 18-4.
(*) The value of the Lock bits is dependent of their programmed state. All other bits in FSR are
0. All bits in FGPFR and FCFR are dependent on the programmed state of the fuses they map
to. Any bits in these registers not mapped to a fuse read 0.
Offset
0x0
0x4
0x8
0xc
0x10
Register
Flash Control Register
Flash Command Register
Flash Status Register
Flash General Purpose Fuse Register Hi
Flash General Purpose Fuse Register Lo
Flash controller register mapping
Name
FCR
FCMD
FSR
FGPFRLO
FGPFRHI
Access
R/W
R/W
R/W
R
R
AT32UC3A
Reset
state
0
0
0 (*)
NA (*)
NA (*)
123
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