CY7C68034-56LTXC Cypress Semiconductor Corp, CY7C68034-56LTXC Datasheet - Page 30

• Manufacturer Part Number: CY7C68034-56LTXC
• Description: CY7C68034-56LTXC
• Manufacturer: Cypress Semiconductor Corp
• Series: CY7Cr

Specifications of CY7C68034-56LTXC

• Controller Type: USB 2.0 NAND Flash Controller
• Interface: USB
• Voltage - Supply: 3 V ~ 3.6 V
• Current - Supply: 43mA
• Operating Temperature: 0°C ~ 70°C
• Mounting Type: Surface Mount
• Package / Case: 56-VQFN Exposed Pad, 56-HVQFN, 56-SQFN, 56-DHVQFN
• Operating Temperature (max): 70C
• Operating Temperature (min): 0C
• Mounting: Surface Mount
• Operating Temperature Classification: Commercial
• Processor Series: CY7C68xx
• Core: 8051
• Development Tools By Supplier: CY3684
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With: CY3686 - DEV KIT USB 2.0 PER OLE
• Lead Free Status / Rohs Status: Compliant

Slave FIFO Asynchronous Address
Table 16. Slave FIFO Asynchronous Address Parameters
1. Slave FIFO asynchronous parameter values use internal IFCLK setting at 48 MHz.
Sequence Diagram
Sequence Diagram of a Single and Burst Asynchronous Read
Document Number: 001-04247 Rev. *H
t
t
SFA
FAH
FIFOADR
FLAGS
FIFO POINTER
FIFO DATA BUS Not Driven
DATA
SLRD
SLCS
SLOE
Parameter
t=0
t=1
N
FIFOADR[1:0] to SLRD/SLWR/PKTEND Setup Time
RD/WR/PKTEND to FIFOADR[1:0] Hold Time
Driven
Data (X)
t
SFA
t
Figure 17. Slave FIFO Asynchronous Read Sequence and Timing Diagram
OEon
SLRD/SLWR/PKTEND
SLOE
SLCS/FIFOADR [1:0]
t=2
Figure 18. Slave FIFO Asynchronous Read Sequence of Events Diagram
t
RDpwl
Figure 16. Slave FIFO Asynchronous Address Timing Diagram
Driven: X
t
XFD
t=3
N
N
t=4
t
RDpwh
t
FAH
SLRD
t
OEoff
t
XFLG
Description
N
N
SLRD
T=0
N+1
T=1
N
SLOE
t
t
SFA
OEon
N
T=2
t
Not Driven
SFA
[1]
t
N+1
RDpwl
t
XFD
T=3
SLOE
t
N+1
RDpwh
N+1
N
T=4
SLRD
t
RDpwl
t
XFD
N+1
T=5
N+1
t
Min
FAH
10
10
SLRD
t
N+2
RDpwh
N+2
CY7C68033, CY7C68034
T=6
N+1
SLRD
t
RDpwl
t
XFD
N+3
[5]
Max
N+2
N+2
T=7
t
t
RDpwh
FAH
SLRD
t
OEoff
[5]
t
XFLG
N+3
N+2
Page 30 of 38
Unit
SLOE
ns
ns
Not Driven
N+3
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