CYUSB3014-BZXC Cypress Semiconductor, CYUSB3014-BZXC Datasheet - Page 31

• Manufacturer Part Number: CYUSB3014-BZXC
• Description: ARM Microcontrollers - MCU EZUSB SuperSpeedCtrl X32 256KB
• Manufacturer: Cypress Semiconductor

Specifications of CYUSB3014-BZXC

• Rohs: yes
• Core: ARM926EJ-S
• Processor Series: CYUSB301x
• Data Bus Width: 16 bit/32 bit
• Maximum Clock Frequency: 200 MHz
• Data Ram Size: 512 KB
• Operating Supply Voltage: 3.2 V to 6 V
• Package / Case: BGA-121
• Mounting Style: SMD/SMT
• Interface Type: I2C, I2S, SPI, UART, USB
• Number Of Timers: 1
• Supply Voltage - Max: 6 V
• Supply Voltage - Min: 3.2 V

Table 14. I
I
Table 15. I
Document Number: 001-52136 Rev. *L
2
Note
tr
tf
tSU:STO
tBUF
tVD:DAT
tVD:ACK
tSP
tT
tTL
tTH
tTR
tTF
tThd
tTd
Note tT is selectable through clock gears. Max Ttr is designed for 96-kHz codec at 32 bits to be 326 ns (3.072 MHz).
S Timing Diagram
9. All parameters guaranteed by design and validated through characterization.
Parameter
Parameter
2
2
C Timing Parameters
S Timing Parameters
I
I
I
I
I
I
I
2
2
2
2
2
2
2
Rise time of both SDA and SCL signals
Fall time of both SDA and SCL signals
Setup time for STOP condition
Bus-free time between a STOP and START condition
Data valid time
Data valid ACK
Pulse width of spikes that must be suppressed by input filter
S transmitter clock cycle
S transmitter cycle LOW period
S transmitter cycle HIGH period
S transmitter rise time
S transmitter fall time
S transmitter data hold time
S transmitter delay time
WS (output)
SCK
SA,
[9]
[8]
(continued)
Description
Figure 16. I
Description
t
TR
t
t
t
Thd
Td
T
t
2
TF
S Transmit Cycle
t
TL
0.35 Ttr
t
0.35 Ttr
TH
Min
Ttr
–
–
0
–
0.26
Min
0.5
–
–
–
–
0
0.15 Ttr
0.15 Ttr
CYUSB301X
0.8tT
Max
0.45
0.55
Max
120
120
50
–
–
–
–
–
–
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Units
Units
ns
ns
µs
µs
µs
µs
ns
ns
ns
ns
ns
ns
ns
ns