MC9S08SF4 View Datasheet(PDF) - Freescale Semiconductor
Part Name
Description
MFG CO.
'MC9S08SF4' PDF : 32 Pages View PDF
ICS Characteristics
Typical RIDD (VDD = 5 V, ADC off) Vs Bus Frequency
12.0000
10.0000
8.0000
6.0000
4.0000
2.0000
0.0000
1
4
8
20
Bus Frequency
T=-40C
T=0C
T=25C
T=85C
T=125C
Figure 12. Typical Run IDD vs. Bus Freq. (FEI) (ADC off)
3.8 ICS Characteristics
Refer to Figure 13 for crystal or resonator circuits.
Table 8. ICS Specifications (Temperature Range = –40 to 125 °C Ambient )
Num C
Characteristic
Symbol
Min Typical1 Max
1 T Internal reference start-up time
tIRST
2 P Average internal reference frequency — trimmed
fint_t
P DCO output frequency Low range (DRS = 00)
3
range — trimmed
fdco_t
P
Middle range (DRS = 10)
Total deviation of DCO output from trimmed
4 P frequency2
Over full voltage and temperature range of –40°C
to 125°C
Total deviation of DCO output from trimmed
5
D
frequency
Over full voltage and temperature range of –40°C
to 85°C
Δfdco_t
Total deviation of DCO output from trimmed
6
D
frequency
Over fixed voltage and temperature range of 0 to
70°C
7 C FLL acquisition time 2,3
tAcquire
Long term jitter of DCO output clock (averaged
8 C over 2 ms interval) 4
CJitter
—
60
100
—
39.0625 —
16
—
20
32
—
40
–1.0 to 0.5 ±3
— –1.0 to 0.5 ±2
±0.5
±1
—
—
1
—
0.02
0.2
Unit
μs
kHz
MHz
%fdco
ms
%fdco
MC9S08SF4 Series MCU Data Sheet, Rev. 2
16
Freescale Semiconductor
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