at91sam9263 ATMEL Corporation, at91sam9263 Datasheet - Page 1002

• Manufacturer Part Number: at91sam9263
• Description: At91 Arm Thumb Microcontrollers
• Manufacturer: ATMEL Corporation

46.5.4
Table 46-12. Crystal Characteristics
46.5.5
Table 46-13. Phase Lock Loop Characteristics
Note:
1002
Symbol
ESR
C
C
Symbol
F
F
I
PLL
OUT
IN
M
S
7. C
1. Startup time depends on PLL RC filter. A calculation tool is provided by Atmel.
AT91SAM9263 Preliminary
Crystal Characteristics
PLL Characteristics
LEXT
Parameter
Output Frequency
Input Frequency
Current Consumption
Parameter
Equivalent Series Resistor Rs
Motional Capacitance
Shunt Capacitance
is determined by taking into account internal parasitic and package load capacitance.
C
LEXT
XIN
Conditions
Field OUT of CKGR_PLL is 00
Field OUT of CKGR_PLL is 10
Active mode
Standby mode
Conditions
Fundamental @ 3 MHz
Fundamental @ 8 MHz
Fundamental @ 16 MHz
Fundamental @ 20 MHz
C
CRYSTAL
AT91SAM9263
C
LEXT
1K
XOUT
GND
Min
Min
190
80
1
Typ
Typ
6249D–ATARM–20-Dec-07
Max
200
100
Max
200
240
80
50
32
8
7
3
1
Unit
MHz
MHz
MHz
Unit
pF
mA
fF
µA
Ω