CY7C64714-100AXC Cypress Semiconductor Corp, CY7C64714-100AXC Datasheet - Page 37

• Manufacturer Part Number: CY7C64714-100AXC
• Description: IC MCU USB EZ FX1 16KB 100LQFP
• Manufacturer: Cypress Semiconductor Corp
• Series: EZ-USB FX1™r

Specifications of CY7C64714-100AXC

• Applications: USB Microcontroller
• Core Processor: 8051
• Program Memory Type: ROMless
• Controller Series: CY7C647xx
• Ram Size: 16K x 8
• Interface: I²C, USB, USART
• Number Of I /o: 40
• Voltage - Supply: 3.15 V ~ 3.45 V
• Operating Temperature: 0°C ~ 70°C
• Mounting Type: Surface Mount
• Package / Case: 100-LQFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

10.9
Table 10-9. Slave FIFO Synchronous Write Parameters with Internally Sourced IFCLK
Table 10-10. Slave FIFO Synchronous Write Parameters with Externally Sourced IFCLK
Document #: 38-08039 Rev. *C
t
t
t
t
t
t
t
t
t
t
t
t
Note:
20. Slave FIFO asynchronous parameter values use internal IFCLK setting at 48 MHz.
IFCLK
SWR
WRH
SFD
FDH
XFLG
IFCLK
SWR
WRH
SFD
FDH
XFLG
Parameter
Parameter
Slave FIFO Synchronous Write
IFCLK Period
SLWR to Clock Setup Time
Clock to SLWR Hold Time
FIFO Data to Clock Setup Time
Clock to FIFO Data Hold Time
Clock to FLAGS Output Propagation Time
IFCLK Period
SLWR to Clock Setup Time
Clock to SLWR Hold Time
FIFO Data to Clock Setup Time
Clock to FIFO Data Hold Time
Clock to FLAGS Output Propagation Time
FLAGS
IFCLK
Figure 10-9. Slave FIFO Synchronous Write Timing Diagram
SLWR
DATA
Z
Description
Description
t
SWR
t
SFD
t
IFCLK
t
WRH
t
N
t
XFLG
FDH
20.83
20.83
Min.
18.1
Min.
12.1
9.2
3.6
3.2
4.5
0
0
Z
[19]
[17]
[19]
Max.
Max.
13.5
200
9.5
CY7C64713/14
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Unit
Unit
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns