AT32UC3A1256 Atmel Corporation, AT32UC3A1256 Datasheet - Page 764
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
- AT32UC3A0128 PDF datasheet
- AT32UC3A0128 PDF datasheet #2
- AT32UC3A0128 PDF datasheet #3
- AT32UC3A0128 PDF datasheet #4
- AT32UC3A0128 PDF datasheet #5
- Current page: 764 of 826
- Download datasheet (11Mb)
32058K AVR32-01/12
38.2
The following characteristics are applicable to the operating temperature range: T
ified and are certified for a junction temperature up to T
Table 38-1.
Symbol
V
E
V
V
V
V
V
V
V
I
I
I
C
Input Capacitance
R
OL
OH
LEAK
VDDCOR
VDDPLL
VDDIO
REF
IL
IH
OL
OH
IN
PULLUP
DC Characteristics
Parameter
DC Supply Core
DC Supply PLL
DC Supply Peripheral I/Os
Analog reference voltage
Input Low-level Voltage
Input High-level Voltage
Output Low-level Voltage
Output High-level Voltage
Output Low-level Current
Output HIgh-level Current
Input Leakage Current
Pull-up Resistance
DC Characteristics
Condition
All GPIOS except for PC00, PC01, PC02,
PC03, PC04, PC05.
I
PB11-PB18, PB24-PB26, PB29-PB31,
PX0-PX39
I
PB10, PB19-PB23, PB27-PB28, PC0-
PC5
I
PB11-PB18, PB24-PB26, PB29-PB31,
PX0-PX39
I
PB10, PB19-PB23, PB27-PB28, PC0-
PC5
PA0-PA20, PB0, PB4-PB9, PB11-PB18,
PB24-PB26, PB29-PB31, PX0-PX39
PA21-PA30, PB1-PB3, PB10, PB19-
PB23, PB27-PB28, PC0-PC5
PA0-PA20, PB0, PB4-PB9, PB11-PB18,
PB24-PB26, PB29-PB31, PX0-PX39
PA21-PA30, PB1-PB3, PB10, PB19-
PB23, PB27-PB28, PC0-PC5
Pullup resistors disabled
TQFP100 Package
LQFP144 Package
All GPIO and RESET_N pin.
PC00, PC01, PC02, PC03, PC04, PC05.
OL
OL
OH
OH
=-4mA for PA0-PA20, PB0, PB4-PB9,
=-8mA for PA21-PA30, PB1-PB3,
=4mA for PA0-PA20, PB0, PB4-PB9,
=8mA for PA21-PA30, PB1-PB3,
J
= 100°C.
V
V
Min.
1.65
1.65
VDDIO
VDDIO
10K
A
-0.3
3.0
2.6
2.0
2.0
0.4
0.4
= -40°C to 85°C, unless otherwise spec-
-
-
Typ.
15K
7
7
AT32UC3A
+0.8
5.5V
3.6V
Max
1.95
1.95
3.6
3.6
0.4
0.4
-4
-8
4
8
1
Units
Ohm
mA
mA
mA
mA
µA
pF
pF
V
V
V
V
V
V
V
V
V
V
V
764
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