SAM3U2E Atmel Corporation, SAM3U2E Datasheet - Page 483

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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
28.14.6
Name:
Address:
Access:
• PIDx: Peripheral Clock x Status
0 = The corresponding peripheral clock is disabled.
1 = The corresponding peripheral clock is enabled.
Note:
6430E–ATARM–29-Aug-11
PID31
PID23
PID15
PID7
31
23
15
7
PID2 to PID31 refer to identifiers as defined in the section “Peripheral Identifiers” in the product datasheet.
PMC Peripheral Clock Status Register
PMC_PCSR
0x400E0418
Read-only
PID30
PID22
PID14
PID6
30
22
14
6
PID29
PID21
PID13
PID5
29
21
13
5
PID28
PID20
PID12
PID4
28
20
12
4
PID27
PID19
PID11
PID3
27
19
11
3
PID26
PID18
PID10
PID2
26
18
10
2
SAM3U Series
PID25
PID17
PID9
25
17
9
1
PID24
PID16
PID8
24
16
8
0
483

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