CY7C68034-56BAXC Cypress Semiconductor Corp, CY7C68034-56BAXC Datasheet - Page 26

• Manufacturer Part Number: CY7C68034-56BAXC
• Description: IC USB NX2LP NAND CNTRLR 56VFBGA
• Manufacturer: Cypress Semiconductor Corp
• Series: CY7Cr

Specifications of CY7C68034-56BAXC

• 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-VFBGA
• For Use With: CY3686 - DEV KIT USB 2.0 PER OLE
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Document #: 001-04247 Rev. *D
Slave FIFO Asynchronous Read
Table 11.Slave FIFO Asynchronous Read Parameters
Slave FIFO Asynchronous Write
Table 12.Slave FIFO Asynchronous Write Parameters with Internally Sourced IFCLK
t
t
t
t
t
t
t
t
t
t
t
Notes
RDpwl
RDpwh
XFLG
XFD
OEon
OEoff
WRpwl
WRpwh
SFD
FDH
XFD
13. Dashed lines denote signals with programmable polarity.
14. GPIF asynchronous RDY
15. Slave FIFO asynchronous parameter values use internal IFCLK setting at 48 MHz.
Parameter
Parameter
SLRD Pulse Width LOW
SLRD Pulse Width HIGH
SLRD to FLAGS Output Propagation Delay
SLRD to FIFO Data Output Propagation Delay
SLOE Turn-on to FIFO Data Valid
SLOE Turn-off to FIFO Data Hold
SLWR Pulse LOW
SLWR Pulse HIGH
SLWR to FIFO DATA Setup Time
FIFO DATA to SLWR Hold Time
SLWR to FLAGS Output Propagation Delay
x
signals have a minimum setup time of 50 ns when using internal 48-MHz IFCLK.
SLWR/SLCS#
FLAGS
DATA
SLOE
SLRD
Figure 12. Slave FIFO Asynchronous Write Timing Diagram
Figure 11. Slave FIFO Asynchronous Read Timing Diagram
FLAGS
DATA
Description
Description
t
OEon
N
t
WRpwl
[15]
t
SFD
t
XFD
t
RDpwl
t
XFD
t
FDH
N+1
t
WRpwh
t
XFLG
t
t
RDpwh
OEoff
Min.
Min.
50
50
50
70
10
10
CY7C68033/CY7C68034
[15]
[13]
[13]
Max.
Max.
10.5
10.5
70
15
70
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Unit
Unit
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns