Datasheet

Appendix A Electrical Characteristics and Timing Specifications
MC9S08AW60 Data Sheet, Rev 2
296 Freescale Semiconductor
A.9 Internal Clock Generation Module Characteristics
Table A-11. ICG DC Electrical Specifications (Temperature Range = –40 to 125°C Ambient)
Characteristic Symbol Min Typ
1
1
Typical values are based on characterization data at V
DD
= 5.0V, 25°C or is typical recommended value.
Max Unit
Load capacitors C
1
C
2
See Note
2
2
See crystal or resonator manufacturer’s recommendation.
Feedback resistor
Low range (32k to 100 kHz)
High range (1M – 16 MHz)
R
F
10
1
MΩ
MΩ
Series resistor
Low range
Low Gain (HGO = 0)
High Gain (HGO = 1)
High range
Low Gain (HGO = 0)
High Gain (HGO = 1)
≥ 8 MHz
4 MHz
1 MHz
R
S
—
—
—
—
—
—
0
100
0
0
10
20
—
—
—
—
—
—
kΩ
ICG
EXTAL XTAL
Crystal or Resonator
R
S
C
2
R
F
C
1