Cypress CY8CNP102B Computer Hardware User Manual


 
PRELIMINARY CY8CNP102B, CY8CNP102E
Document #: 001-43991 Rev. *D Page 34 of 38
Figure 11. External Crystal Oscillator Startup Timing Diagram
Figure 12. 24 MHz Period Jitter (IMO) Timing Diagram
Figure 13. 32 kHz Period Jitter (ECO) Timing Diagram
Figure 14. Definition of Timing for Fast/Standard Mode on the I
2
C Bus
Switching Waveforms (continued)
32 kHz
F
32K2
32K
Select
T
OS
Jitter24M1
F
24M
Jitter32k
F
32K2
~
~
~
~
S
Sr
t
SUSTOI2C
t
SUSTAI2C
t
HDSTAI2C
t
HIGHI2C
t
LOWI2C
t
SUDATI2C
t
HDDATI2C
t
f
SDA
SCL
P
S
t
BUFI2C
t
r
t
f
t
r
t
SPI2C
t
HDSTAI2C
~
~
~
~
~
~
~
~
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