PXD10 Datasheet, PDF (90/130 Pages) Lumins Inc. – 4” Dia.X 6” extruded aluminum step poles

Electrical characteristics
PC[15]
C_X
PC[14]
DEVICE
C_Y
PC[15]
PC[14]
DEVICE
Figure 15. Crystal oscillator and resonator connection scheme
NOTE
PC[14]/PC[15] must not be directly used to drive external circuits.
OSCON bit (OSC_CTL register)
‘1’
‘0’
V_{SXOSC_XTAL}
V_SXOSC
90%
T_SXOSCSU
10%
valid internal clock
1/f_SXOSC
Figure 16. Slow external crystal oscillator (32 KHz) timing
PXD10 Microcontroller Data Sheet, Rev. 1
90
Freescale Semiconductor