PD703223_15 Datasheet, PDF (23/41 Pages) Renesas Technology Corp – V850ES/GB1TM VENUS 32-/16-bit Single-Chip Microcontroller with CAN Interface

µPD703223, µPD703224, µPD703225, µPD703226
2.2.4 Recommended oscillator circuit
(1) Recommended Main system clock oscillator circuit
(a) Ceramic resonator or crystal resonator connection
Figure 2-1: Main Oscillator Recommendations
X1
X2
R1'
Q_U
C1'
C2'
Remark: Values of capacitors C1’, C2’ and R1’ depend on used resonator and must be specified in
cooperation with the manufacturer.
(2) Recommended subsystem clock oscillator circuit
(a) Ceramic resonator or crystal resonator connection: µPD703223 (A), µPD703224 (A)
Figure 2-2: Sub Oscillator Recommendations
XT1
XT2
R'1
Q_U
C1'
C2'
Remark: Values of capacitors C1’, C2’ and resistors R’1 depend on used resonator and must be
specified in cooperation with the manufacturer.
DATA SHEET U15870EE1V1DS00
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