SAM3N0C Atmel Corporation, SAM3N0C Datasheet - Page 334

• Manufacturer Part Number: SAM3N0C
• Manufacturer: Atmel Corporation

23.3
334
Block Diagram
SAM3N
Figure 23-1. Clock Generator Block Diagram
XOUT32
(Supply Controller)
XIN32
XOUT
XIN
XTALSEL
Clock Generator
RC Oscillator
RC Oscillator
Management
Embedded
4/8/12 MHz
Embedded
Resonator
3-20 MHz
32768 Hz
Oscillator
Oscillator
Status
Ceramic
Crystal
Crystal
Controller
32 kHz
Fast
Power
or
Control
0
1
0
1
MOSCSEL
PLL and
Divider
Slow Clock
SLCK
Main Clock
MAINCK
PLL Clock
PLLCK
11011A–ATARM–04-Oct-10