CY7C68001-56LTXC Cypress Semiconductor Corp, CY7C68001-56LTXC Datasheet - Page 40

• Manufacturer Part Number: CY7C68001-56LTXC
• Description: IC USB EZ-USB SX2 HS 56VQFN
• Manufacturer: Cypress Semiconductor Corp
• Series: CY7Cr
• Type: USBr

Specifications of CY7C68001-56LTXC

• Protocol: USB 2.0
• Voltage - Supply: 3 V ~ 3.6 V
• Mounting Type: Surface Mount
• Package / Case: 56-VQFN Exposed Pad, 56-HVQFN, 56-SQFN, 56-DHVQFN
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Number Of Drivers/receivers: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: 428-2932

11.5
Following timings is applicable to synchronous and asynchronous interface.
Table 11-19. Slave FIFO Output Enable Parameters
11.6
11.6.1
Document #: 38-08013 Rev. *B
t
t
FLAGS
FIFOADR
FIFO POINTER
OEon
OEoff
IFCLK
SLRD/
SLCS
SLCS
DATA
FIFO DATA BUS
SLOE
Parameter
Slave FIFO Output Enable
Sequence Diagram
Single and Burst Synchronous Read Example
Not Driven
t=0
IFCLK
N
SLOE assert to FIFO DATA Output
SLOE deassert to FIFO DATA Hold
SLOE
t
SFA
Figure 11-15. Slave FIFO Synchronous Read Sequence and Timing Diagram
Figure 11-16. Slave FIFO Synchronous Sequence of Events Diagram
t
OEon
Data Driven: N
Driven: N
t
Figure 11-14. Slave FIFO Output Enable Timing Diagram
DATA
SRD
SLOE
IFCLK
t
N
IFCLK
t
XFD
t
RDH
SLRD
t
XFLG
N+1
Description
t
OEoff
IFCLK
N+1
N+1
SLOE
SLRD
t
OEon
>= t
Not Driven
IFCLK
N+1
SRD
N+1
t
OEon
t
XFD
SLOE
N+2
N+1
IFCLK
N+1
t
SLRD
t
OEoff
XFD
IFCLK
N+2
N+2
Min.
N+3
N+3
IFCLK
N+3
t
>= t
XFD
[8]
RDH
t
N+4
OEoff
N+4
N+4
IFCLK
Max.
10.5
10.5
t
FAH
SLRD
N+4
N+4
IFCLK
CY7C68001
SLOE
Page 40 of 50
Unit
Not Driven
ns
ns
IFCLK
N+4