RX24T Datasheet, PDF (114/133 Pages) Renesas Technology Corp – 32-bit RXv2 CPU core

RX24T Group
5.6 Comparator Characteristics
5. Electrical Characteristics
Table 5.33 Comparator Characteristics
Conditions: VCC = 2.7 V to 5.5 V, AVCC0 = AVCC1 = AVCC2 = VREF = VCC to 5.5 V, VSS = AVSS0 = AVSS1 = AVSS2 = 0 V,
T_a = –40 to +85°C
Item
Symbol
Min.
Typ.
Max.
Unit
Test Conditions
Offset voltage
Reference input voltage range
Response time
Stabilization wait time for input
selection
V_cioff
—
V_cref
0
t_cr
—
t_cf
—
t_cwait
300
—
40
mV
—
VREF
V
—
200
ns
VOD = 100 mV
CMPCTL.CDFS = 0
—
200
ns
—
—
ns
Operation stabilization wait time
t_cmp
—
1
μs
Reference input
voltage
100 mV
CMPC00, CMPC02,
CMPC10, CMPC12,
CMPC20, CMPC22,
CMPC30, CMPC32
100 mV
t_CR
t_CF
COMP0 to COMP3
Figure 5.54 Comparator Response Time
R01DS0257EJ0200 Rev.2.00
Apr 14, 2017
Page 114 of 133