XMC1300
XMC1000 Family
Electrical Parameter
3.3.3
Power-Up and Supply Threshold Charcteristics
Table 19 provides the characteristics of the supply threshold in XMC1300.
Table 19
Power-Up and Supply Threshold Parameters (Operating Conditions
apply)
Parameter
Symbol
Values
Typ. Max.
Unit Note /
Test Condition
Min.
RAMPUP SR VDDP
1)
V
V
DDP ramp-up time
DDP slew rate
t
/
−
−
−
107
0.1
10
μs
SVDDPrise
SVDDPOP SR
0
V/μs Slope during
normal operation1)
SVDDP10 SR
0
0
V/μs Slope during fast
transient within +/-
1)
10% of VDDP
SVDDPrise SR
−
−
10
V/μs Slope during
power-on or
restart after
brownout event1)
SVDDPfall2) SR 0
0.25 V/μs Slope during
supply falling out
of the +/-10%
limits1)3)
V
DDP prewarning
V
DDPPW CC 2.1
2.85
2.25 2.4
V
V
V
V
ANAVDEL.VDEL_
SELECT = 00B
1)
voltage
3
3.15
4.6
ANAVDEL.VDEL_
1)
SELECT = 01B
4.2
4.4
ANAVDEL.VDEL_
1)
SELECT = 10B
V
DDP brownout reset
V
DDPBO CC
−
1.62 1.75
calibrated, before
user code starts
running
voltage
Start-up time from
power-on reset
t
SSW SR
−
320
–
μs
Time to the first
user code
instruction1)4)
1) Not subject to production test, verified by design/characterization.
2) A capacitor of at least 100 nF has to be added between VDDP and VSSP to fulfill the requirement as stated for
this parameter.
Data Sheet
43
V1.3, 2014-02
Subject to Agreement on the Use of Product Information
INFINEON [ Infineon ]
