CY8C5246AXI-038 Cypress Semiconductor Corp, CY8C5246AXI-038 Datasheet - Page 72

• Manufacturer Part Number: CY8C5246AXI-038
• Manufacturer: Cypress Semiconductor Corp

Specifications of CY8C5246AXI-038

• Lead Free Status / RoHS Status: Compliant

11.9 Clocking
Specifications are valid for –40 °C  T
except where noted.
11.9.1 32 kHz External Crystal
Table 11-60. 32 kHz External Crystal DC Specifications
Table 11-61. 32 kHz External Crystal AC Specifications
11.9.2 Internal Main Oscillator
Table 11-62. IMO DC Specifications
Table 11-63. IMO AC Specifications
Document Number: 001-55034 Rev. *G
Note
I
CL
DL
F
DC
T
F
Jp-p
Jperiod
Parameter
Parameter
Parameter
Parameter
CC
38. Based on device characterization (Not production tested).
ON
IMO
Operating current
External crystal capacitance
Drive level
Frequency
Output duty cycle
Startup time
Supply current
IMO frequency stability (with factory trim)
Startup time
Jitter (peak to peak)
Jitter (long term)
24 MHz – USB mode
24 MHz – non-USB mode
12 MHz
6 MHz
3 MHz
24 MHz – non-USB mode
24 MHz – USB mode
12 MHz
6 MHz
3 MHz
F = 24 MHz
F = 3 MHz
F = 24 MHz
F = 3 MHz
[38]
Description
Description
Description
Description
[38]
[38]
[38]
A
 85 °C and T
PRELIMINARY
J
Low power mode
High power mode
With oscillator locking to USB bus
With oscillator locking to USB bus
From enable (during normal system
operation) or wakeup from low
power state
 100 °C, except where noted. Specifications are valid for 1.71 V to 5.5 V,
[38]
Conditions
Conditions
Conditions
Conditions
PSoC
®
5: CY8C52 Family Datasheet
–0.25
Min
Min
Min
Min
20
–4
–3
–2
–1
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
32.768
Typ
Typ
Typ
Typ
0.9
1.6
0.9
50
12
–
6
–
1
–
–
–
–
–
–
–
–
–
–
–
0.25
0.25
Max
Max
Max
Max
500
300
200
180
150
80
12
–
1
–
–
4
3
2
1
–
–
–
–
Page 72 of 85
Units
Units
Units
Units
kHz
µW
µA
pF
µA
µA
µA
µA
µA
µs
ns
ns
ns
ns
%
%
%
%
%
%
s
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