PIC16F1934_11 Datasheet, PDF (410/472 Pages) Microchip Technology – 28/40/44-Pin Flash-Based, 8-Bit CMOS Microcontrollers

PIC16(L)F1934/6/7
TABLE 30-17: CAP SENSE OSCILLATOR SPECIFICATIONS
Param.
No.
Symbol
Characteristic
Min. Typ† Max. Units
Conditions
CS01
CS02
CS03
CS04
CS05
*
†
ISRC Current Source
High
-3
-8
-15 A
Medium
-0.8 -1.5 -3
A
Low
-0.1 -0.3 -0.4 A
ISNK Current Sink
High
2.5
7.5
14
A
Medium
0.6
1.5
2.9
A
Low
0.1 0.25 0.6
A
VCTH Cap Threshold
—
0.8
—
mV
VCTL Cap Threshold
—
0.4
—
mV
VCHYST Cap Hysteresis
(VCTH-VCTL)
High
Medium
Low
350 525 725 mV
250 375 500 mV
175 300 425 mV
These parameters are characterized but not tested.
Data in “Typ” column is at 3.0V, 25°C unless otherwise stated. These parameters are for design guidance
only and are not tested.
FIGURE 30-22: CAP SENSE OSCILLATOR
VCTH
VCTL
ISRC
Enabled
ISNK
Enabled
DS41364E-page 410
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