R01DS0140ED0100_FJ4_15 Datasheet, PDF (21/78 Pages) Renesas Technology Corp – 32-bit Single-Chip Microcontroller

Chapter 3
Power supply specification
3.4.4 POC characteristics
Table 3-6 POC characteristics
Parameter
Detection voltage
Voltage slope 1
Voltage slope 2
Response time 1
Response time 2
VDD minimum width
Symbol
VPOC
PVS1
PVS2
tPTHD
tPD
tPW
Condition
Ratings
Min Typ Max
2.8 2.9 3.0
0.18 - 1800
0.0018 - 1800
From detect voltage to release of reset
signal.
-
-
2
Voltage slope = PVS1, PVS2
From detect voltage to occurence of
reset signal
Voltage slope = PVS2
-
-
2
0.2
-
-
Unit
V
V/ms
V/ms
ms
ms
ms
VDD
D etect voltage(MAX.)
D etect voltage(TYP.)
D etect voltage(MIN.)
Pvs1
P vs 2
tPTHD
tPW
tPD
tPTHD
3.4.5 Voltage Comparator characteristics
Table 3-7 VCMP characteristics
Parameter
Input voltage range of VCPCnIN
Symbol
VICMP
Condition
Ratings
Unit
Min Typ Max
REG0VSS - REG0VDD V
Note VDD: REG0VDD
R01DS0140ED0100
21
Data Sheet