Document Number: 002-02521 Rev. *G
Page 24 of 39
CYBLE-012011-00
System Resources
Power-on-Reset (POR)
Voltage Monitors (LVD)
Table 38. POR DC Specifications
Parameter
Description
Min
Typ
Max
Units
Details/Conditions
V
RISEIPOR
Rising trip voltage
0.80
–
1.45
V
–
V
FALLIPOR
Falling trip voltage
0.75
–
1.40
V
–
V
IPORHYST
Hysteresis
15
–
200
mV
–
Table 39. POR AC Specifications
Parameter
Description
Min
Typ
Max
Units
Details/Conditions
T
PPOR_TR
Precision power-on reset (PPOR) response
time in Active and Sleep modes
–
–
1
µs
–
Table 40. Brown-Out Detect
Parameter
Description
Min
Typ
Max
Units
Details/Conditions
V
FALLPPOR
BOD trip voltage in Active and Sleep modes
1.64
–
–
V
–
V
FALLDPSLP
BOD trip voltage in Deep Sleep
1.4
–
–
V
–
Table 41. Hibernate Reset
Parameter
Description
Min
Typ
Max
Units
Details/Conditions
V
HBRTRIP
BOD trip voltage in Hibernate
1.1
–
–
V
–
Table 42. Voltage Monitor DC Specifications
Parameter
Description
Min
Typ
Max
Units
Details/Conditions
V
LVI1
LVI_A/D_SEL[3:0] = 0000b
1.71
1.75
1.79
V
–
V
LVI2
LVI_A/D_SEL[3:0] = 0001b
1.76
1.80
1.85
V
–
V
LVI3
LVI_A/D_SEL[3:0] = 0010b
1.85
1.90
1.95
V
–
V
LVI4
LVI_A/D_SEL[3:0] = 0011b
1.95
2.00
2.05
V
–
V
LVI5
LVI_A/D_SEL[3:0] = 0100b
2.05
2.10
2.15
V
–
V
LVI6
LVI_A/D_SEL[3:0] = 0101b
2.15
2.20
2.26
V
–
V
LVI7
LVI_A/D_SEL[3:0] = 0110b
2.24
2.30
2.36
V
–
V
LVI8
LVI_A/D_SEL[3:0] = 0111b
2.34
2.40
2.46
V
–
V
LVI9
LVI_A/D_SEL[3:0] = 1000b
2.44
2.50
2.56
V
–
V
LVI10
LVI_A/D_SEL[3:0] = 1001b
2.54
2.60
2.67
V
–
V
LVI11
LVI_A/D_SEL[3:0] = 1010b
2.63
2.70
2.77
V
–
V
LVI12
LVI_A/D_SEL[3:0] = 1011b
2.73
2.80
2.87
V
–
V
LVI13
LVI_A/D_SEL[3:0] = 1100b
2.83
2.90
2.97
V
–
V
LVI14
LVI_A/D_SEL[3:0] = 1101b
2.93
3.00
3.08
V
–
V
LVI15
LVI_A/D_SEL[3:0] = 1110b
3.12
3.20
3.28
V
–
V
LVI16
LVI_A/D_SEL[3:0] = 1111b
4.39
4.50
4.61
V
–
LVI_IDD
Block current
–
–
100
µA
–
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