AT32UC3A3256AU Atmel Corporation, AT32UC3A3256AU Datasheet - Page 48
AT32UC3A3256AU
Manufacturer Part Number
AT32UC3A3256AU
Description
Manufacturer
Atmel Corporation
Datasheets
1.AT32UC3A0128.pdf
(377 pages)
2.AT32UC3A0128.pdf
(33 pages)
3.AT32UC3A0128.pdf
(159 pages)
4.AT32UC3A0128AU.pdf
(2 pages)
5.AT32UC3A3128.pdf
(91 pages)
6.AT32UC3A3128.pdf
(1012 pages)
Specifications of AT32UC3A3256AU
Flash (kbytes)
256 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
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
7.6
32072G–11/2011
Power Consumption
The values in
tion with operating conditions as follows:
Figure 7-6.
These figures represent the power consumption measured on the power supplies
•V
•T
•I/Os are configured in input, pull-up enabled.
A
DDIO
= 25°C
= 3.3V
Table 7-12
Measurement Setup
and
Amp0
Table 7-13 on page 50
GNDCORE
VDDCORE
VDDANA
GNDPLL
VDDIO
VDDIN
Regulator
are measured values of power consump-
Internal
Voltage
48