XMC1300
XMC1000 Family
Electrical Parameter
3.2.3
Out of Range Comparator (ORC) Characteristics
The Out-of-Range Comparator (ORC) triggers on analog input voltages (VAIN) above the
VDDP on selected input pins (ORCx.AIN) and generates a service request trigger
(ORCx.OUT).
Note: These parameters are not subject to production test, but verified by design and/or
characterization.
Table 12
Out of Range Comparator (ORC) Characteristics (Operating
Conditions apply; VDDP = 3.0 V - 5.5 V)
Parameter
Symbol
Values
Unit Note / Test Condition
Min. Typ. Max.
DC Switching Level VODC CC 60
−
−
−
−
−
−
−
−
−
−
−
120 mV VAIN ≥ VDDP + VODC
VODC mV
Hysteresis
VOHYS CC 25
tOPDD CC 103
88
Always detected
Overvoltage Pulse
−
ns
ns
ns
ns
VAIN ≥ VDDP + 150 mV
VAIN ≥ VDDP + 350 mV
VAIN ≥ VDDP + 150 mV
VAIN ≥ VDDP + 350 mV
VAIN ≥ VDDP + 150 mV
VAIN ≥ VDDP + 350 mV
VAIN ≤ VDDP; VDDP = 5 V
VAIN ≤ VDDP; VDDP = 3.3 V
ORCCTRL.ENORCx = 1
−
Never detected
Overvoltage Pulse
tOPDN CC
−
−
21
11
Detection Delay
Release Delay
Enable Delay
tODD CC 39
31
132 ns
121 ns
240 ns
340 ns
300 ns
tORD CC 44
57
tOED CC −
VAREF
ORCx.AIN
VSS
ORCx.OUT
tODD
tORD
Figure 8
ORCx.OUT Trigger Generation
Data Sheet
35
V1.3, 2014-02
Subject to Agreement on the Use of Product Information
INFINEON [ Infineon ]
