CYUSB306X datasheet(21/37 Pages) CYPRESS

Part #	CYUSB306X

Description	EZ-USB짰 CX3: MIPI CSI-2 to SuperSpeed USB Bridge Controller

PDF	37 Pages

Scroll/Zoom	100%

Manufacturer	CYPRESS [Cypress Semiconductor]

Direct Link	http://www.cypress.com

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21 / 37 page

CYUSB306X

Document Number: 001-87516 Rev. *L

Page 21 of 37

Serial Peripherals Timing

I2C Timing

Figure 8. I2C Timing Definition

Table 11. I2C Timing Parameters[2]

Parameter

Description

Min

Max

Units

I2C Standard Mode Parameters

fSCL

SCL clock frequency

100

kHz

tHD:STA

Hold time START condition

–

µs

tLOW

LOW period of the SCL

4.7

–

µs

tHIGH

HIGH period of the SCL

–

µs

tSU:STA

Setup time for a repeated START condition

4.7

–

µs

tHD:DAT

Data hold time

–

µs

tSU:DAT

Data setup time

250

–

Rise time of both SDA and SCL signals

–

1000

Fall time of both SDA and SCL signals

–

300

tSU:STO

Setup time for STOP condition

–

µs

tBUF

Bus free time between a STOP and START condition

4.7

–

µs

tVD:DAT

Data valid time

–

3.45

µs

tVD:ACK

Data valid ACK

–

3.45

µs

tSP

Pulse width of spikes that must be suppressed by input filter

n/a

Note

2. All parameters guaranteed by design and validated through characterization.

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