CY8C4125FNQ-483 Просмотр технического описания (PDF) - Cypress Semiconductor
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CY8C4125FNQ-483 Datasheet PDF : 43 Pages
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PSoC® 4: PSoC 4100 Family
Datasheet
Internal Main Oscillator
Table 33. IMO DC Specifications (Guaranteed by Design)
Spec ID
SID218
SID219
SID220
SID221
SID222
Parameter
IIMO1
IIMO2
IIMO3
IIMO4
IIMO5
Description
IMO operating current at 48 MHz
IMO operating current at 24 MHz
IMO operating current at 12 MHz
IMO operating current at 6 MHz
IMO operating current at 3 MHz
Table 34. IMO AC Specifications
Spec ID
Parameter
SID223
FIMOTOL1
Description
Frequency variation from 3 to
48 MHz
SID226
SID227
SID228
SID229
TSTARTIMO
TJITRMSIMO1
TJITRMSIMO2
TJITRMSIMO3
IMO startup time
RMS Jitter at 3 MHz
RMS Jitter at 24 MHz
RMS Jitter at 48 MHz
Internal Low-Speed Oscillator
Table 35. ILO DC Specifications (Guaranteed by Design)
Spec ID
Parameter
SID231 IILO1
Description
ILO operating current at 32 kHz
SID233
IILOLEAK
ILO leakage current
Table 36. ILO AC Specifications
Spec ID
Parameter
SID234
TSTARTILO1
Description
ILO startup time
SID236
TILODUTY
ILO duty cycle
SID237
FILOTRIM1
32 kHz trimmed frequency
Table 37. External Clock Specifications
Spec ID
Parameter
SID305 ExtClkFreq
Description
External Clock input Frequency
SID306 ExtClkDuty
Duty cycle; Measured at VDD/2
Min Typ
Max
Units Details/Conditions
–
–
1000
µA
–
–
325
µA
–
–
225
µA
–
–
180
µA
–
–
150
µA
Min Typ
–
–
–
–
–
156
–
145
–
139
Max Units Details/Conditions
±2
% ±3% if TA > 85 °C and
IMO frequency <
24 MHz
12
µs
–
ps
–
ps
–
ps
Min Typ Max
Units Details/Conditions
–
0.3
1.05
µA Guaranteed by
Characterization
–
2
15
nA Guaranteed by
Design
Min Typ Max
–
–
2
40
50
60
15
32
50
Units
ms
%
kHz
Details/Conditions
Guaranteed by charac-
terization
Guaranteed by charac-
terization
Max ILO frequency is
70 kHz if TA > 85 °C
Min Typ Max
0
–
24
45
–
55
Units
MHz
%
Details/Conditions
Guaranteed by
characterization
Guaranteed by
characterization
Document Number: 001-87220 Rev. *J
Page 31 of 43
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