CY7C68033-56LFXC Cypress Semiconductor Corp, CY7C68033-56LFXC Datasheet - Page 30

• Manufacturer Part Number: CY7C68033-56LFXC
• Description: IC USB NX2LP NAND CNTRLR 56VQFN
• Manufacturer: Cypress Semiconductor Corp
• Series: CY7Cr

Specifications of CY7C68033-56LFXC

• 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
• Controller Family/series: (8051) USB
• No. Of I/o's: 12
• Cpu Speed: 48MHz
• No. Of Timers: 3
• Digital Ic Case Style: QFN
• Supply Voltage Range: 3V To 3.6V
• Core Size: 8 Bit
• Program Memory Size: 15KB
• Embedded Interface Type: I2C, USB
• Rohs Compliant: Yes
• 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: Lead free / RoHS Compliant, Lead free / RoHS 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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