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RX113_15 Datasheet, PDF (103/121 Pages) Renesas Technology Corp – Renesas MCUs | |||
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RX113 Group
5. Electrical Characteristics
5.7 Temperature Sensor Characteristics
Table 5.46 Temperature Sensor Characteristics
Conditions: VCC = AVCC0 = VCC_USB = 2.0 to 3.6 V, VSS = AVSS0 = VSS_USB = 0 V, Ta = â40 to +105°C
Item
Symbol
Min.
Typ.
Max.
Unit
Test Conditions
Relative accuracy
â
â
±1.5
â
°C
2.4 V or above
â
±2.0
â
Below 2.4 V
Temperature slope
â
â
â3.65
â
mV/°C
Output voltage (25°C)
â
â
1.05
â
V
VCC = 3.3 V
Temperature sensor start time
Sampling time
tSTART
â
â
5
μs
â
5
â
â
μs
5.8 Comparator Characteristics
Table 5.47 Comparator Characteristics
Conditions: VCC = AVCC0 = VCC_USB = 1.8 to 3.6 V, VSS = AVSS0 = VSS_USB = 0 V, Ta = â40 to +105°C
Item
Symbol
Min.
Typ.
Max.
Unit Test Conditions
CVREFB0 or CVREFB1 input reference voltage
VREF
0
â
VCC - 1.4
V
CMPB0 or CMPB1 input voltage
VI
â0.3
Offset
Comparator high-speed mode
â
â
â
VCC + 0.3
V
â
50
mV
Comparator high-speed mode
â
â
â
60
mV
Window function enabled
Comparator low-speed mode
â
â
â
40
mV
Comparator
Comparator high-speed mode
Td
â
output delay time
Comparator high-speed mode Tdw
â
Window function enabled
Comparator low-speed mode
Td
â
â
1.2
μs
VCC = 3 V,
input slew rate
⥠50 mV/us
â
2
μs
â
5
μs
High-side reference voltage
VRFH
â
0.76 VCC
â
V
(comparator high-speed mode, window function
enabled)
Low-side reference voltage
VRFL
â
0.24 VCC
â
V
(comparator high-speed mode, window function
enabled)
Operation stabilization wait time
Tcmp
100
â
â
μs
R01DS0216EJ0102 Rev.1.02
Dec 01, 2014
Page 103 of 121
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