56F8167 datasheet(145/184 Pages) FREESCALE

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DC Electrical Characteristics

56F8367 Technical Data, Rev. 7.0

Freescale Semiconductor

145

Preliminary

10.2.1

Temperature Sense

Note: Temperature Sensor is NOT available in the 56F8167 device.

Table 10-10. PLL Parameters

Characteristics

Symbol

Min

Typical

Max

Unit

PLL Start-up time

TPS

0.3

0.5

Resonator Start-up time

TRS

0.1

0.18

Min-Max Period Variation

TPV

120

—

200

Peak-to-Peak Jitter

TPJ

——

175

Bias Current

IBIAS

—1.5

Quiescent Current, power-down mode

IPD

—100

150

µA

Table 10-11 Temperature Sense Parametrics

Characteristics

Symbol

Min

Typical

Max

Unit

Slope (Gain)1

—

7.762

—

mV/°C

Room Trim Temp. 1, 2

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.

TRT

°C

Hot Trim Temp. (Industrial)1,2

THT

122

125

128

°C

Hot Trim Temp. (Automotive)1,2

THT

147

150

153

°C

Output Voltage @

VDDA_ADC = 3.3V, TJ =0°C

VTS0

—1.370

—

Supply Voltage

VDDA_ADC

3.0

3.3

3.6

Supply Current - OFF

IDD-OFF

——

µA

Supply Current - ON

IDD-ON

——

250

µA

Accuracy3,1 from -40°C to 150°C

Using VTS = mT + VTS0

3. See Application Note, AN1980, for methods to increase accuracy.

TACC

-6.7

6.7

°C

Resolution4, 5,1

4. Assuming a 12-bit range from 0V to 3.3V.

5. Typical resolution calculated using equation,

RES

—0.104

—

°C / bit

RES = (VREFH - VREFLO) X 1

212

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