AT32UC3A1256 Atmel Corporation, AT32UC3A1256 Datasheet - Page 16
AT32UC3A1256
Manufacturer Part Number
AT32UC3A1256
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)
Specifications of AT32UC3A1256
Flash (kbytes)
256 Kbytes
Pin Count
100
Max. Operating Frequency
66 MHz
Cpu
32-bit AVR
# Of Touch Channels
32
Hardware Qtouch Acquisition
No
Max I/o Pins
69
Ext Interrupts
69
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)
64
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:
AT32UC3A1256-U
Manufacturer:
ATMEL
Quantity:
496
32058KS–AVR32–01/12
Table 6-3.
M
G
A
B
C
D
E
H
K
F
L
J
1
VDDIO
PB08
PB09
PB11
PB10
PA30
TMS
TDO
TDI
PC05
PB21
PB22
BGA144 Package Pinout A1..M8
2
PB07
GND
PX33
PB13
VDDIO
PB14
PC03
VDDCORE
PB17
PC04
GND
PB23
Table 6-4.
Note:
M
G
A
B
C
D
H
K
E
F
L
J
9
PA26
PA27
ADVREF
PA18
PX18
PA17
PA13
PX11
PX14
PX08
PX06
PX05
NC is not connected.
3
PB06
PA29
PB12
PX32
PX34
PB18
PB25
PB05
PX36
PX38
PB15
PB19
BGA144 Package Pinout A9..M12
PA08
10
PA25
PA21
GNDANA
PA20
PX17
PX15
PA12
PA07
GND
PX10
PX07
4
PB02
PB04
PC02
PX30
PX31
PB16
PX35
PX39
PX00
PB20
PB24
PB26
11
PA24
GND
PX19
DP
VDDIO
PA15
PA11
VDDCORE
PX13
PA05
GND
PX09
5
PB03
VDDIO
PX28
PX29
VDDIO
TCK
PX37
VDDIO
PX01
PX02
VDDOUT
PX03
12
PA23
PA22
PA19
DM
VBUS
PA14
NC
VDDCORE
PA09
PX12
PA06
VDDIO
6
PB01
PB00
PX25
GND
GND
PA01
PA00
PB29
PX04
PX26
PX27
PB27
7
PC00
PC01
PX22
PX24
PX23
GND
GND
PA10
PA03
PB30
PB31
PB28
AT32UC3A
8
PA28
VDDPLL
PX21
PX20
VDDANA
PX16
PA16
VDDCORE
PA04
PA02
VDDIN
RESET_N
16