CY7C68013-56LFC Cypress Semiconductor Corp, CY7C68013-56LFC Datasheet - Page 33

• Manufacturer Part Number: CY7C68013-56LFC
• Manufacturer: Cypress Semiconductor Corp

Specifications of CY7C68013-56LFC

• Cpu Family: FX2LP
• Device Core: 8051
• Device Core Size: 8b
• Frequency (max): 48MHz
• Interface Type: USB
• Program Memory Type: ROMLess
• Program Memory Size: Not Required
• Total Internal Ram Size: 8KB
• # I/os (max): 24
• Number Of Timers - General Purpose: 3
• Operating Supply Voltage (typ): 3.3V
• Operating Supply Voltage (max): 3.6V
• Operating Supply Voltage (min): 3V
• Instruction Set Architecture: CISC
• Operating Temp Range: 0C to 70C
• Operating Temperature Classification: Commercial
• Mounting: Surface Mount
• Pin Count: 56
• Package Type: QFN EP
• Lead Free Status / Rohs Status: Not Compliant

9.5
Table 9-3. GPIF Synchronous Signals Parameters with Internally Sourced IFCLK
Table 9-4. GPIF Synchronous Signals Parameters with Externally Sourced IFCLK
Notes:
Document #: 38-08012 Rev. *F
13. Dashed lines denote signals with programmable polarity.
14. GPIF asynchronous RDY
15. IFCLK must not exceed 48 MHz.
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
IFCLK
SRY
RYH
SGD
DAH
SGA
XGD
XCTL
IFCLK
SRY
RYH
SGD
DAH
SGA
XGD
XCTL
Parameter
Parameter
GPIF Synchronous Signals
IFCLK Period
RDY
Clock to RDY
GPIF Data to Clock Set-up Time
GPIF Data Hold Time
Clock to GPIF Address Propagation Delay
Clock to GPIF Data Output Propagation Delay
Clock to CTL
IFCLK Period
RDY
Clock to RDY
GPIF Data to Clock Set-up Time
GPIF Data Hold Time
Clock to GPIF Address Propagation Delay
Clock to GPIF Data Output Propagation Delay
Clock to CTL
x
signals have a minimum set-up time of 50 ns when using internal 48-MHz IFCLK.
X
X
GPIFADR[8:0]
DATA(output)
to Clock Set-up Time
to Clock Set-up Time
DATA(input)
Figure 9-4. GPIF Synchronous Signals Timing Diagram
RDY
IFCLK
CTL
X
X
X
X
Output Propagation Delay
Output Propagation Delay
X
X
Description
Description
t
SRY
t
SGD
t
XCTL
N
t
XGD
t
valid
IFCLK
t
RYH
t
DAH
t
SGA
N+1
20.83
20.83
Min.
Min.
8.9
9.2
2.9
3.7
3.2
4.5
0
0
[14, 15]
[15]
[13]
Max.
Max.
10.7
11.5
200
7.5
6.7
11
15
CY7C68013
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Unit
Unit
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns