L9803 STMicroelectronics, L9803 Datasheet - Page 19

• Manufacturer Part Number: L9803
• Description: Super Smart Power Motor Driver With 8-bit Mcu, Ram, Eeprom, Adc, Wdg, Timers, Pwm And H-bridge Driver
• Manufacturer: STMicroelectronics

L9803
3.1.2
Figure 6.
Figure 7.
External Clock
An external clock may be applied to the OSCIN input with the OSCOUT pin not connected,
as shown on
input. The equivalent specification of the external clock source should be used instead of
t
OXOV
.
Crystal/Ceramic Resonator
Clock Prescaler Block Diagram
Figure
C
OSCin
5. The t
OSC
in
OXOV
C
OSCin
R
OSC
P
specifications does not apply when using an external clock
OSC
out
C
Clocks, Reset, Interrupts & Power saving modes
OSCout
in
R
P
%2
OSC
out
%2,4,8,16
C
OSCout
to CAN
CPUCLK
to CPU and
Peripherals
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