CY7C68033-56LFXC Cypress Semiconductor Corp, CY7C68033-56LFXC Datasheet - Page 28

• 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 Read
Table 11. Slave FIFO Asynchronous Read Parameters
1. Slave FIFO asynchronous parameter values use internal IFCLK setting at 48 MHz.
Slave FIFO Asynchronous Write
Table 12. Slave FIFO Asynchronous Write Parameters with Internally Sourced IFCLK
1. GPIF asynchronous RDY
Document Number: 001-04247 Rev. *H
Notes
t
t
t
t
t
t
t
t
t
t
t
5. Dashed lines denote signals with programmable polarity.
RDpwl
RDpwh
XFLG
XFD
OEon
OEoff
WRpwl
WRpwh
SFD
FDH
XFD
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
[1]
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
[1]
[5]
[5]
Max
10.5
10.5
Max
70
15
70
Page 28 of 38
Unit
Unit
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
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