SAM3U4E Atmel Corporation, SAM3U4E Datasheet - Page 1107
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SAM3U4E
Manufacturer Part Number
SAM3U4E
Description
Manufacturer
Atmel Corporation
Specifications of SAM3U4E
Flash (kbytes)
256 Kbytes
Pin Count
144
Max. Operating Frequency
96 MHz
Cpu
Cortex-M3
# Of Touch Channels
57
Hardware Qtouch Acquisition
No
Max I/o Pins
96
Ext Interrupts
96
Usb Transceiver
1
Quadrature Decoder Channels
1
Usb Speed
Hi-Speed
Usb Interface
Device
Spi
5
Twi (i2c)
2
Uart
5
Ssc
1
Sd / Emmc
1
Graphic Lcd
No
Video Decoder
No
Camera Interface
No
Adc Channels
16
Adc Resolution (bits)
12
Adc Speed (ksps)
384
Resistive Touch Screen
No
Temp. Sensor
No
Crypto Engine
No
Sram (kbytes)
50
Self Program Memory
YES
External Bus Interface
1
Dram Memory
No
Nand Interface
Yes
Picopower
No
Temp. Range (deg C)
-40 to 85
I/o Supply Class
1.8/3.3
Operating Voltage (vcc)
1.62 to 3.6
Fpu
No
Mpu / Mmu
Yes / No
Timers
3
Output Compare Channels
3
Input Capture Channels
3
Pwm Channels
4
32khz Rtc
Yes
Calibrated Rc Oscillator
Yes
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43. SAM3U4/2/1 Electrical Characteristics
43.1
Table 43-1.
6430E–ATARM–29-Aug-11
Operating Temperature (Industrial) ................-40° C to + 85° C *NOTICE:
Storage Temperature.....................................-60°C to + 150°C
Voltage on Input Pins
with Respect to Ground...... ..............................-0.3V to + 4.0V
Maximum Operating Voltage
(VDDCORE) ..... ................................................................2.0V
Maximum Operating Voltage
(VDDIO) ..............................................................................4.0V
Total DC Output Current on all I/O lines
100-lead LQFP ..............................................................100 mA
144-lead LQFP ..............................................................130 mA
100-ball LFBGA .............................................................100 mA
144-ball LFBGA .............................................................130 mA
Absolute Maximum Ratings
Absolute Maximum Ratings*
Stresses beyond those listed under “Absolute Maximum
Ratings” may cause permanent damage to the device.
This is a stress rating only and functional operation of the
device at these or other conditions beyond those indi-
cated in the operational sections of this specification is
not implied. Exposure to absolute maximum rating
conditions for extended periods may affect device
reliability.
SAM3U Series
1107
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