56F8355_07 Datasheet, PDF (137/164 Pages) Freescale Semiconductor, Inc – 16-bit Digital Signal Controllers

DC Electrical Characteristics
Table 10-10. PLL Parameters
Characteristics
Symbol
Min
Typical
Max
Unit
PLL Start-up time
T_PS
0.3
0.5
10
ms
Resonator Start-up time
T_RS
0.1
0.18
1
ms
Min-Max Period Variation
T_PV
120
—
200
ps
Peak-to-Peak Jitter
T_PJ
—
—
175
ps
Bias Current
I_BIAS
—
1.5
2
mA
Quiescent Current, power-down mode
I_PD
—
100
150
μA
10.2.1 Temperature Sense
Note: Temperature Sensor is NOT available in the 56F8155 device.
Table 10-11 Temperature Sense Parametrics
Characteristics
Symbol
Min
Typical
Max
Unit
Slope (Gain)¹
m
—
7.762
—
mV/°C
Room Trim Temp. ^{1, 2}
T_RT
24
26
28
°C
Hot Trim Temp. (Industrial)^1,2
T_HT
122
125
128
°C
Hot Trim Temp. (Automotive)^1,2
T_HT
147
150
153
°C
Output Voltage @
V_TS0
—
1.370
—
V
V_{DDA_ADC} = 3.3V, T_J =0°C¹
Supply Voltage
V_{DDA_ADC}
3.0
3.3
3.6
V
Supply Current - OFF
I_DD-OFF
—
—
10
μA
Supply Current - ON
I_DD-ON
—
—
250
μA
Accuracy^3,1 from -40°C to 150°C
T_ACC
-6.7
0
6.7
°C
Using V_TS = mT + V_TS0
Resolution^{4, 5,1}
R_ES
—
0.104
—
°C / bit
1. Includes the ADC conversion of the analog Temperature Sense voltage.
2. The ADC is not calibrated for the conversion of the Temperature Sensor trim value stored in the Flash Memory at
FMOPT0 and FMOPT1.
3. See Application Note, AN1980, for methods to increase accuracy.
4. Assuming a 12-bit range from 0V to 3.3V.
5. Typical resolution calculated using equation,
56F8355 Technical Data, Rev. 12
Freescale Semiconductor
137
Preliminary