at32uc3b0512-z2ues ATMEL Corporation, at32uc3b0512-z2ues Datasheet - Page 55

• Manufacturer Part Number: at32uc3b0512-z2ues
• Description: 32-bit Avr Microcontroller
• Manufacturer: ATMEL Corporation

Table 9-7.
•
•
32059J–12/2010
PLLOPT[0]: VCO frequency
PLLOPT[1]: Output divider
PLLOPT[2]
PLLOSC: PLL Oscillator Select
PLLEN: PLL Enable
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
AT32UC3B
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