XC68HC705F32 Motorola, XC68HC705F32 Datasheet - Page 33

• Manufacturer Part Number: XC68HC705F32
• Description: MICROCONTROLLER
• Manufacturer: Motorola

MC68HC05F32
C
OSC1
OSC1
oscillator connections
(a) Crystal resonator
MCU
R
MODES OF OPERATION AND PIN DESCRIPTIONS
P
OSC2
Figure 2-2 Oscillator connections
C
R
C
C
C
C
R
Q
OSC2
S
0
1
OSC1
OSC2
P
(max)
(d) Crystal resonator parameters
15 – 40 15 – 30
15 – 30 15 – 25
30 000
2MHz
400
10
5
8
Crystal
OSC1
40 000
4MHz
75
12
10
7
(c) External clock source connections
Unit
M
—
pF
nF
pF
pF
External
(b) Crystal equivalent circuit
OSC1
clock
L
MCU
C
C
0
1
OSC2
R
NC
S
MOTOROLA
OSC2
2-9
2