Analog Integrated Circuit Device Data



Freescale Semiconductor

17

07XSC200

PWM MODULE TIMING

Input PWM Clock Range on CLOCK

7.68

–

30.72

kHz

Input PWM Clock Low Frequency Detection Range on CLOCK(33)

1.0

2.0

4.0

kHz

Input PWM Clock High Frequency Detection Range on CLOCK(33)

100

–

400

kHz

Output PWM Frequency Range using external clock on CLOCK(32)

31.25

–

781

Hz

Output PWM Frequency Accuracy using Calibrated Oscillator(32)

-10

–

+10

%

Default Output PWM Frequency using Internal Oscillator

84

120

156

Hz

CSB Calibration Low Minimum Time Detection Range

14

20

26

s

CSB Calibration Low Maximum Tine Detection Range

140

200

260

s

10

–

94

%

6.0

–

98

%

5.0

–

98

%

INPUT TIMING

Direct Input Toggle Time-out

175

250

325

ms

AUTO-RETRY TIMING

Auto-retry Period

105

150

195

ms

TEMPERATURE ON THE GND FLAG

Thermal Prewarning Detection(34)

110

125

140

°C

1.15

1.20

1.25

V

-3.5

-3.7

-3.9

mV/°C

Notes

32.

Clock Fail detector available for PWM_en bit is set to logic [1] and CLOCK_sel is set to logic [0].

33.

100%) and fully-off (duty cycle 0%). For values outside this range, a calibration is needed between the PWM duty cycle programming

34.

Typical value guaranteed per design.

35.

Value guaranteed per statistical analysis.

Table 4. Dynamic Electrical Characteristics (continued)

Characteristics noted under conditions 6.0 V

otherwise noted.

Characteristic

Symbol

Min

Typ

Max

Unit