MC68HC705J1A General Description - Motorola

no-image

MC68HC705J1A

Manufacturer Part Number
MC68HC705J1A
Description
Manufacturer
Motorola
Datasheet

Specifications of MC68HC705J1A

Case
DIP-20L

General Description

1.5.2.2 Ceramic Resonator Oscillator
To reduce cost, use a ceramic resonator instead of the crystal. The
circuits shown in
circuits. Follow the resonator manufacturer’s recommendations, as the
resonator parameters determine the external component values
required for maximum stability and reliable starting. The load
capacitance values used in the oscillator circuit design should include all
stray capacitances.
Technical Data
28
MCU
XTAL
C3
C4
27 pF
27 pF
Figure 1-4. Crystal Connections with
Oscillator Internal Resistor Mask Option
MCU
R
10 M¾
XTAL
C3
C4
27 pF
27 pF
Figure 1-5. Crystal Connections without
Oscillator Internal Resistor Mask Option
Figure 1-6
and
Figure 1-7

General Description

V
SS
C3
OSC1
XTAL
OSC2
C4
V
DD
C2
C1
V
SS
V
SS
C3
OSC1
XTAL
R
OSC2
C4
V
DD
C2
C1
V
SS
show ceramic resonator
MC68HC705J1A — Rev. 4.0
MOTOROLA

Related parts for MC68HC705J1A