mc9s08ac16 Freescale Semiconductor, Inc, mc9s08ac16 Datasheet - Page 313

• Manufacturer Part Number: mc9s08ac16
• Description: Hcs08 Microcontrollers 8-bit Microcontrollers
• Manufacturer: Freescale Semiconductor, Inc

A.9.1
Freescale Semiconductor
Num
1
2
3
4
5
6
7
8
1
2
Load capacitors
Feedback resistor
Series resistor
Typical values are based on characterization data at V
See crystal or resonator manufacturer’s recommendation.
Low range (32k to 100 kHz)
High range (1M – 16 MHz)
Low range
High range
Table A-10. ICG DC Electrical Specifications (Temperature Range = –40 to 125°C Ambient)
Low Gain (HGO = 0)
High Gain (HGO = 1)
Low Gain (HGO = 0)
High Gain (HGO = 1)
C
ICG Frequency Specifications
≥ 8 MHz
4 MHz
1 MHz
(V
Oscillator crystal or resonator (REFS = 1)
Input clock frequency (CLKS = 11, REFS = 0)
Input clock frequency (CLKS = 10, REFS = 0)
Internal reference frequency (untrimmed)
Duty cycle of input clock (REFS = 0)
Output clock ICGOUT frequency
Minimum DCO clock (ICGDCLK) frequency
Maximum DCO clock (ICGDCLK) frequency
DDA
(Fundamental mode crystal or ceramic resonator)
Low range
High range
Low range
High range
CLKS = 10, REFS = 0
All other cases
High Gain, FBE (HGO = 1,CLKS = 10)
High Gain, FEE (HGO = 1,CLKS = 11)
Low Power, FBE (HGO = 0, CLKS = 10)
Low Power, FEE (HGO = 0, CLKS = 11)
= V
DDA
Characteristic
(min) to V
Characteristic
Table A-11. ICG Frequency Specifications
MC9S08AC16 Series Data Sheet, Rev. 0
DDA
(max), Temperature Range = –40 to 125°C Ambient)
PRELIMINARY
DD
= 5.0V, 25°C or is typical recommended value.
Appendix A Electrical Characteristics and Timing Specifications
Symbol
f
f
ICGDCLKmax
ICGDCLKmin
R
f
C
C
R
Symbol
ICGIRCLK
f
fhi_byp
fhi_eng
flp_byp
flp_eng
ICGOUT
f
S
1
2
F
hi_eng
f
Extal
t
flo
f
dc
lo
Min
—
—
—
—
—
—
f
Extal
f
182.25
lo
Min
32
32
40
(min)
1
2
1
2
2
0
8
(min)
Typ
100
See Note
10
10
20
1
0
0
0
Typ
1
243
—
—
—
—
—
—
—
—
—
—
—
1
f
2
ICGDCLKmax
f
Extal
Max
—
—
—
—
—
—
303.75
max)
Max
100
100
16
10
10
40
60
40
8
8
(max)
Unit
MΩ
MΩ
(
kΩ
MHz
MHz
MHz
MHz
MHz
MHz
MHz
MHz
MHz
Unit
kHz
kHz
kHz
%
313