Datasheet

Electrical Characteristics
Intel
®
Quark™ microcontroller D2000
Datasheet January 2016
42 Document Number: 333577-002EN
Symbol Parameter Min Typ Max Unit
Co
Crystal Shunt
Cap
0.84
1.5
pF
CL
Crystal Load Cap
10
pF
Ftol
Frequency
Tolerance
-30
30
ppm
Dlev
Drive Level
(25Ω)
10
µW
Output clock
frequency
accuracy over
PVT
Without crystal
(si osc mode)
after trim done
at typical
temperature
-2
+2
%
With crystal
before trim
(excluding
crystal
frequency
tolerance)
-100
100
ppm
With crystal
after trim
-50
80
ppm
Startup time
Si osc mode –
frequency
setting within
2% accuracy
2
µs
Crystal mode –
frequency
settling within
100ppm
accuracy
2000
µS
Table 8: 32kHz Crystal Oscillator specification
Symbol Parameter Min Typ Max Unit
Fo Crystal
frequency
32,768 Hz
Cesr Crystal ESR 50 80
KΩ
Cm Crystal
Motional Cap
3.7 pF
Co Crystal Shunt
Cap
1.2 pF