AT32UC3C2512C Automotive Atmel Corporation, AT32UC3C2512C Automotive Datasheet - Page 102

• Manufacturer Part Number: AT32UC3C2512C Automotive
• Manufacturer: Atmel Corporation

Table 8-5.
• AGC: Automatic Gain Control
• GAIN: Oscillator Gain
Table 8-6.
• MODE: Oscillator Mode
Note that this register is protected by a lock. To write to this register the UNLOCK register has to be written first. Please
refer to the UNLOCK register description for details.
9166C–AVR-08/11
STARTUP
13
14
15
GAIN
0
1
2
3
0: Disable the automatic gain control of the Oscillator.
1: Enable the automatic gain control of the Oscillator.
Set the gain of the Oscillator.
0: External clock connected on XIN, XOUT can be used as an I/O (no crystal), Disable the Oscillator.
1: Enable the Oscillator.
Startup time for oscillators 0 and 1
Gain value for oscillators 0 and 1
Number of RC oscillator clock
cycle
512
1024
Reserved
crystal frequency
< 2 MHz
between 2 and 10 MHz
between 10 and 16 MHz
> 16 MHz
Approximative Equivalent time
(RCSYS = 115 kHz)
4.5 ms
9 ms
Reserved
AT32UC3C
102