AT32UC3B1512 Atmel Corporation, AT32UC3B1512 Datasheet - Page 55

• Manufacturer Part Number: AT32UC3B1512
• Manufacturer: Atmel Corporation

Specifications of AT32UC3B1512

• Flash (kbytes): 512 Kbytes
• Pin Count: 48
• Max. Operating Frequency: 60 MHz
• Cpu: 32-bit AVR
• # Of Touch Channels: 32
• Hardware Qtouch Acquisition: No
• Max I/o Pins: 28
• Ext Interrupts: 28
• Usb Transceiver: 1
• Usb Speed: Full Speed
• Usb Interface: Device
• Spi: 3
• Twi (i2c): 1
• Uart: 2
• Graphic Lcd: No
• Video Decoder: No
• Camera Interface: No
• Adc Channels: 6
• 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): 96
• 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

Table 9-7.
• PLLOSC: PLL Oscillator Select
• PLLEN: PLL Enable
32059L–AVR32–01/2012
PLLOPT[0]: VCO frequency
PLLOPT[1]: Output divider
PLLOPT[2]
•
•
0: Oscillator 0 is the source for the PLL.
1: Oscillator 1 is the source for the PLL.
0: PLL is disabled.
1: PLL is enabled.
•
PLLOPT Fields Description in AT32UC3B
0
1
0
1
0
1
Description
160MHz<f
80MHz<f
f
f
Wide Bandwidth Mode enabled
Wide Bandwidth Mode disabled
PLL
PLL
= f
= f
vco
vco
vco
/2
vco
<180MHz
<240MHz
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