CYUSB3011-BZXC CYPRESS [Cypress Semiconductor], CYUSB3011-BZXC Datasheet - Page 31

• Manufacturer Part Number: CYUSB3011-BZXC
• Manufacturer: CYPRESS [Cypress Semiconductor]

Table 14. I
I
Table 15. I
Document Number: 001-52136 Rev. *L
2
Note
tr
tf
tSU:STO
tBUF
tVD:DAT
tVD:ACK
tSP
tT
tTL
tTH
tTR
tTF
tThd
tTd
Note tT is selectable through clock gears. Max Ttr is designed for 96-kHz codec at 32 bits to be 326 ns (3.072 MHz).
S Timing Diagram
9. All parameters guaranteed by design and validated through characterization.
Parameter
Parameter
2
2
C Timing Parameters
S Timing Parameters
I
I
I
I
I
I
I
2
2
2
2
2
2
2
Rise time of both SDA and SCL signals
Fall time of both SDA and SCL signals
Setup time for STOP condition
Bus-free time between a STOP and START condition
Data valid time
Data valid ACK
Pulse width of spikes that must be suppressed by input filter
S transmitter clock cycle
S transmitter cycle LOW period
S transmitter cycle HIGH period
S transmitter rise time
S transmitter fall time
S transmitter data hold time
S transmitter delay time
WS (output)
SCK
SA,
[9]
[8]
(continued)
Description
Figure 16. I
Description
t
TR
t
t
t
Thd
Td
T
t
2
TF
S Transmit Cycle
t
TL
0.35 Ttr
t
0.35 Ttr
TH
Min
Ttr
–
–
0
–
0.26
Min
0.5
–
–
–
–
0
0.15 Ttr
0.15 Ttr
CYUSB301X
0.8tT
Max
0.45
0.55
Max
120
120
50
–
–
–
–
–
–
Page 31 of 40
Units
Units
ns
ns
µs
µs
µs
µs
ns
ns
ns
ns
ns
ns
ns
ns