MB91107/108
•Using an external clock (for normal use)
X0
X1 MB91108
MB91107
Note: To use the STOP mode (oscillation stop mode), insert a resistor to the X1 pin.
4. Notes on Internal DC-DC Regulator
• Since this product contains a regulator, be sure to supply current at 3.3 V to the VCC pin and insert a bypass
capacitor of about 0.1 µF to the C pin for the regulator.
• The A/D converter requires a 3.3-V power supply separately.
•Connecting to power supply
3.3 V
VCC
C
AVCC
AVRH
GND
AVSS
VSS
15