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23.8. Supply Voltage Detector (SVD3) Characteristics
Unless otherwise specified: V
DD
Item
EXSVDn pin input voltage range
EXSVDn input impedance
EXSVDn detection voltage
23-10
= 1.8 to 5.5 V, V
= 0 V, Ta = -40 to 85 °C
SS
Symbol
VEXSVD
REXSVD
SVD3CTL.SVDC[4:0] bits = 0x00
SVD3CTL.SVDC[4:0] bits = 0x01
SVD3CTL.SVDC[4:0] bits = 0x02
SVD3CTL.SVDC[4:0] bits = 0x03
SVD3CTL.SVDC[4:0] bits = 0x04
SVD3CTL.SVDC[4:0] bits = 0x05
SVD3CTL.SVDC[4:0] bits = 0x06
SVD3CTL.SVDC[4:0] bits = 0x07
SVD3CTL.SVDC[4:0] bits = 0x08
SVD3CTL.SVDC[4:0] bits = 0x09
SVD3CTL.SVDC[4:0] bits = 0x0a
SVD3CTL.SVDC[4:0] bits = 0x0b
SVD3CTL.SVDC[4:0] bits = 0x0c
SVD3CTL.SVDC[4:0] bits = 0x0d
SVD3CTL.SVDC[4:0] bits = 0x0e
SVD3CTL.SVDC[4:0] bits = 0x0f
SVD3CTL.SVDC[4:0] bits = 0x10
SVD3CTL.SVDC[4:0] bits = 0x11
SVD3CTL.SVDC[4:0] bits = 0x12
SVD3CTL.SVDC[4:0] bits = 0x13
SVD3CTL.SVDC[4:0] bits = 0x14
SVD3CTL.SVDC[4:0] bits = 0x15
SVD3CTL.SVDC[4:0] bits = 0x16
SVD3CTL.SVDC[4:0] bits = 0x17
SVD3CTL.SVDC[4:0] bits = 0x18
SVD3CTL.SVDC[4:0] bits = 0x19
SVD3CTL.SVDC[4:0] bits = 0x1a
SVD3CTL.SVDC[4:0] bits = 0x1b
SVD3CTL.SVDC[4:0] bits = 0x1c
SVD3CTL.SVDC[4:0] bits = 0x1d
SVD3CTL.SVDC[4:0] bits = 0x1e
SVD3CTL.SVDC[4:0] bits = 0x1f
VSVD_EXT SVD3CTL.SVDC[4:0] bits = 0x00
SVD3CTL.SVDC[4:0] bits = 0x01
SVD3CTL.SVDC[4:0] bits = 0x02
SVD3CTL.SVDC[4:0] bits = 0x03
SVD3CTL.SVDC[4:0] bits = 0x04
SVD3CTL.SVDC[4:0] bits = 0x05
SVD3CTL.SVDC[4:0] bits = 0x06
SVD3CTL.SVDC[4:0] bits = 0x07
SVD3CTL.SVDC[4:0] bits = 0x08
SVD3CTL.SVDC[4:0] bits = 0x09
SVD3CTL.SVDC[4:0] bits = 0x0a
SVD3CTL.SVDC[4:0] bits = 0x0b
SVD3CTL.SVDC[4:0] bits = 0x0c
SVD3CTL.SVDC[4:0] bits = 0x0d
SVD3CTL.SVDC[4:0] bits = 0x0e
SVD3CTL.SVDC[4:0] bits = 0x0f
SVD3CTL.SVDC[4:0] bits = 0x10
SVD3CTL.SVDC[4:0] bits = 0x11
SVD3CTL.SVDC[4:0] bits = 0x12
SVD3CTL.SVDC[4:0] bits = 0x13
SVD3CTL.SVDC[4:0] bits = 0x14
SVD3CTL.SVDC[4:0] bits = 0x15
SVD3CTL.SVDC[4:0] bits = 0x16
SVD3CTL.SVDC[4:0] bits = 0x17
SVD3CTL.SVDC[4:0] bits = 0x18
SVD3CTL.SVDC[4:0] bits = 0x19
SVD3CTL.SVDC[4:0] bits = 0x1a
SVD3CTL.SVDC[4:0] bits = 0x1b
SVD3CTL.SVDC[4:0] bits = 0x1c
SVD3CTL.SVDC[4:0] bits = 0x1d
SVD3CTL.SVDC[4:0] bits = 0x1e
SVD3CTL.SVDC[4:0] bits = 0x1f
Seiko Epson Corporation
Condition
Min.
253
274
317
338
380
421
443
464
486
507
528
551
571
593
616
635
658
679
698
739
761
804
842
878
893
922
963
982
1,001
1,022
1,054
1,072
1.17
1.27
1.46
1.56
1.76
1.95
2.05
2.15
2.24
2.34
2.44
2.54
2.63
2.73
2.83
2.93
3.02
3.12
3.22
3.41
3.51
3.71
3.90
4.00
4.10
4.19
4.39
4.49
4.58
4.68
4.78
4.88
Typ.
Max.
Unit
0
–
VDD
V
279
305
kΩ
302
330
kΩ
348
380
kΩ
371
405
kΩ
418
456
kΩ
464
507
kΩ
487
531
kΩ
511
557
kΩ
534
581
kΩ
557
607
kΩ
580
631
kΩ
603
655
kΩ
626
682
kΩ
649
705
kΩ
672
727
kΩ
695
754
kΩ
718
777
kΩ
741
804
kΩ
765
833
kΩ
812
885
kΩ
834
908
kΩ
880
955
kΩ
929
1,016
kΩ
948
1,019
kΩ
972
1,052
kΩ
993
1,064
kΩ
1,041
1,119
kΩ
1,063
1,145
kΩ
1,086
1,171
kΩ
1,110
1,198
kΩ
1,129
1,204
kΩ
1,154
1,237
kΩ
1.2
1.23
V
1.3
1.33
V
1.5
1.54
V
1.6
1.64
V
1.8
1.85
V
2.0
2.05
V
2.1
2.15
V
2.2
2.26
V
2.3
2.36
V
2.4
2.46
V
2.5
2.56
V
2.6
2.67
V
2.7
2.77
V
2.8
2.87
V
2.9
2.97
V
3.0
3.08
V
3.1
3.18
V
3.2
3.28
V
3.3
3.38
V
3.5
3.59
V
3.6
3.69
V
3.8
3.90
V
4.0
4.10
V
4.1
4.20
V
4.2
4.31
V
4.3
4.41
V
4.5
4.61
V
4.6
4.72
V
4.7
4.82
V
4.8
4.92
V
4.9
5.02
V
5.0
5.13
V
S1C31D50 TECHNICAL MANUAL
(Rev. 1.00)
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