SAM3N4B Atmel Corporation, SAM3N4B Datasheet - Page 715

• Manufacturer Part Number: SAM3N4B
• Manufacturer: Atmel Corporation

Specifications of SAM3N4B

• Flash (kbytes): 256 Kbytes
• Pin Count: 64
• Max. Operating Frequency: 48 MHz
• Cpu: Cortex-M3
• # Of Touch Channels: 32
• Hardware Qtouch Acquisition: No
• Max I/o Pins: 79
• Ext Interrupts: 79
• Quadrature Decoder Channels: 2
• Usb Speed: No
• Usb Interface: No
• Spi: 3
• Twi (i2c): 2
• Uart: 4
• Ssc: 1
• Graphic Lcd: No
• Video Decoder: No
• Camera Interface: No
• Adc Channels: 10
• Adc Resolution (bits): 10
• Adc Speed (ksps): 384
• Resistive Touch Screen: No
• Dac Channels: 1
• Dac Resolution (bits): 10
• Temp. Sensor: No
• Crypto Engine: No
• Sram (kbytes): 24
• Self Program Memory: YES
• Dram Memory: No
• Nand Interface: No
• 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: no / no
• Timers: 6
• Output Compare Channels: 6
• Input Capture Channels: 3
• Pwm Channels: 4
• 32khz Rtc: Yes
• Calibrated Rc Oscillator: Yes

35.5
Table 35-23. Supply Voltage Phase Lock Loop Characteristics
Table 35-24. PLL Characteristics
11011A–ATARM–04-Oct-10
Symbol
VDDPLL
Symbol
F
F
I
T
PLL
IN
OUT
START
PLL Characteristics
Parameter
Supply Voltage Range
Allowable Voltage Ripple
Parameter
Input Frequency
Output Frequency
Current Consumption
Settling Time
Conditions
RMS Value 10 kHz to 10 MHz
RMS Value > 10 MHz
Conditions
Active mode @ 60 MHz @1.8V
Active mode @ 96 MHz @1.8V
Active mode @ 130 MHz @1.8V
Min
Min
1.6
3.5
60
Typ
1.8
Typ
1.2
2.5
2
Max
1.95
Max
130
150
30
10
1.7
2.5
20
3
SAM3N
Unit
MHz
MHz
Unit
mV
mA
µS
V
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