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MC9S08DZ60_08 Datasheet, PDF (380/416 Pages) Freescale Semiconductor, Inc – 8-Bit HCS08 Central Processor Unit (CPU) | |||
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Appendix A Electrical Characteristics
3 Monotonicity and No-Missing-Codes guaranteed in 10 bit and 8 bit modes
4 Based on input pad leakage current. Refer to pad electricals.
A.10 External Oscillator (XOSC) Characteristics
Table A-11. Oscillator Electrical Speciï¬cations (Temperature Range = â40 to 125°C Ambient)
Num C
Rating
Symbol
Min Typ1 Max Unit
Oscillator crystal or resonator (EREFS = 1, ERCLKEN = 1
C
1
Low range (RANGE = 0)
High range (RANGE = 1) FEE or FBE mode 2
High range (RANGE = 1) PEE or PBE mode3
flo
fhi-ï¬l
fhi-pll
32
â 38.4 kHz
1
â
5 MHz
1
â
16 MHz
High range (RANGE = 1, HGO = 1) BLPE mode
fhi-hgo
1
â
16 MHz
High range (RANGE = 1, HGO = 0) BLPE mode
fhi-lp
1
â
8 MHz
2 â Load capacitors
C1
See crystal or resonator
C2
manufacturerâs recommendation.
Feedback resistor
3â
Low range (32 kHz to 100 kHz)
RF
â
10
â MΩ
High range (1 MHz to 16 MHz)
â
1
â MΩ
Series resistor
Low range, low gain (RANGE = 0, HGO = 0)
â
0
â
Low range, high gain (RANGE = 0, HGO = 1)
â
100 â
4â
High range, low gain (RANGE = 1, HGO = 0)
RS
â
0
â
kΩ
High range, high gain (RANGE = 1, HGO = 1)
⥠8 MHz
â
0
0
4 MHz
â
0
10
1 MHz
â
0
20
Crystal start-up time 4
Low range, low gain (RANGE = 0, HGO = 0)
t
CSTL-LP
â
200 â
5T
Low range, high gain (RANGE = 0, HGO = 1)
t
CSTL-HGO
â
400 â
High range, low gain (RANGE = 1, HGO = 0)5
t
CSTH-LP
â
5
â
ms
High range, high gain (RANGE = 1, HGO = 1)4
t
CSTH-HGO
â
15
â
Square wave input clock frequency (EREFS = 0, ERCLKEN = 1)
T
6
FEE or FBE mode 2
PEE or PBE mode3
fextal
0.03125 â
1
â
5
16 MHz
BLPE mode
0
â
40
1 Typical data was characterized at 3.0 V, 25°C or is recommended value.
2 When MCG is configured for FEE or FBE mode, the input clock source must be divisible using RDIV to within the range of
31.25 kHz to 39.0625 kHz.
3 When MCG is conï¬gured for PEE or PBE mode, input clock source must be divisible using RDIV to within the range of 1 MHz
to 2 MHz.
4 This parameter is characterized and not tested on each device. Proper PC board layout procedures must be followed to
achieve speciï¬cations. This data will vary based upon the crystal manufacturer and board design. The crystal should be
characterized by the crystal manufacturer.
5 4 MHz crystal.
MC9S08DZ60 Series Data Sheet, Rev. 4
380
Freescale Semiconductor
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