SAM3U2E Atmel Corporation, SAM3U2E Datasheet - Page 594

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SAM3U2E

Manufacturer Part Number
SAM3U2E
Description
Manufacturer
Atmel Corporation
Datasheets

Specifications of SAM3U2E

Flash (kbytes)
128 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)
36
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
32.3
Figure 32-1. Block Diagram
594
594
Block Diagram
SAM3U Series
SAM3U Series
APB
PMC
MCK
– One channel for the Receiver, One Channel for the Transmitter
AHB Matrix
Peripheral Bridge
Interrupt Control
SPI Interface
SPI Interrupt
DMA Ch.
PIO
SPCK
MISO
MOSI
NPCS0/NSS
NPCS1
NPCS2
NPCS3
6430E–ATARM–29-Aug-11
6430E–ATARM–29-Aug-11

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