at91sam9260-cj ATMEL Corporation, at91sam9260-cj Datasheet - Page 732

• Manufacturer Part Number: at91sam9260-cj
• Description: At91 Arm Thumb Microcontrollers
• Manufacturer: ATMEL Corporation

41.5.4
Table 41-13. Crystal Characteristics
41.5.5
Table 41-14. PLLA Characteristics
Note:
Table 41-15. PLLB Characteristics
Note:
732
Symbol
ESR
C
C
Symbol
F
F
I
Symbol
F
F
I
PLL
PLL
OUT
IN
OUT
IN
M
S
1. Startup time depends on PLL RC filter. A calculation tool is provided by Atmel.
1. The embedded filter is optimized for a 2 MHz input frequency. DIVB must be selected to meet this requirement.
AT91SAM9260
Crystal Characteristics
PLL Characteristics
Parameter
Parameter
Output Frequency
Input Frequency
Current Consumption
Output Frequency
Input Frequency
Current Consumption
Parameter
Equivalent Series Resistor Rs
Motional Capacitance
Shunt Capacitance
(1)
C
LEXT
Conditions
Field OUT of CKGR_PLL is 00
Field OUT of CKGR_PLL is 10
active mode @240 MHz
standby mode
Conditions
Field OUT of CKGR_PLL is 01
Active mode @130 MHz
Standby mode
AT91SAM9260
Conditions
Fundamental @ 3 MHz
Fundamental @ 8 MHz
Fundamental @ 16 MHz
Fundamental @ 20 MHz
XIN
C
CRYSTAL
C
LEXT
1K
XOUT
GNDPLL
Min
Min
Min
190
80
70
1
1
Typ
Typ
Typ
3.6
6221G–ATARM–31-Jan-08
Max
200
100
Max
Max
200
240
130
80
50
5
4.5
1.2
32
8
7
1
1
(1)
Unit
MHz
MHz
MHz
MHz
MHz
Unit
Unit
pF
mA
mA
fF
µA
µA
Ω