Datasheet

116
XMEGA D4 [DATASHEET]
8135P–AVR–01/2014
R
Q
Negative impedance
(1)
XOSCPWR=0,
FRQRANGE=0
0.4MHz resonator,
CL=100pF
2.4k

1MHz crystal, CL=20pF 8.7k
2MHz crystal, CL=20pF 2.1k
XOSCPWR=0,
FRQRANGE=1,
CL=20pF
2MHz crystal 4.2k
8MHz crystal 250
9MHz crystal 195
XOSCPWR=0,
FRQRANGE=2,
CL=20pF
8MHz crystal 360
9MHz crystal 285
12MHz crystal 155
XOSCPWR=0,
FRQRANGE=3,
CL=20pF
9MHz crystal 365
12MHz crystal 200
16MHz crystal 105
XOSCPWR=1,
FRQRANGE=0,
CL=20pF
9MHz crystal 435
12MHz crystal 235
16MHz crystal 125
XOSCPWR=1,
FRQRANGE=1,
CL=20pF
9MHz crystal 495
12MHz crystal 270
16MHz crystal 145
XOSCPWR=1,
FRQRANGE=2,
CL=20pF
12MHz crystal 305
16MHz crystal 160
XOSCPWR=1,
FRQRANGE=3,
CL=20pF
12MHz crystal 380
16MHz crystal 205
ESR SF = safety factor min(R
Q
)/SF k
Start-up time
XOSCPWR=0,
FRQRANGE=0
0.4MHz resonator,
CL=100pF
1.0
ms
XOSCPWR=0,
FRQRANGE=1
2MHz crystal, CL=20pF 2.6
XOSCPWR=0,
FRQRANGE=2
8MHz crystal, CL=20pF 0.8
XOSCPWR=0,
FRQRANGE=3
12MHz crystal, CL=20pF 1.0
XOSCPWR=1,
FRQRANGE=3
16MHz crystal, CL=20pF 1.4
Symbol Parameter Condition Min. Typ. Max. Units