CY8C5246LTI-029 CYPRESS [Cypress Semiconductor], CY8C5246LTI-029 Datasheet - Page 79

• Manufacturer Part Number: CY8C5246LTI-029
• Manufacturer: CYPRESS [Cypress Semiconductor]

11.3.5 USB
Table 11-41. USB DC Specifications
11.3.6 Universal Digital Blocks (UDBs)
PSoC Creator provides a library of pre-built and tested standard digital peripherals (UART, SPI, LIN, PRS, CRC, timer, counter, PWM,
AND, OR, and so on) that are mapped to the UDB array. See the component data sheets in PSoC Creator for full AC/DC specifications,
APIs, and example code.
Table 11-42. UDB AC Specifications
Document Number: 001-66236 Rev. **
V
V
V
I
I
Datapath Performance
F
F
F
PLD Performance
F
Clock to Output Performance
t
t
USB_Configured
USB_Suspended
CLK_OUT
CLK_OUT
Parameter
Note
USB_5
USB_3.3
USB_3
MAX_TIMER
MAX_ADDER
MAX_CRC
MAX_PLD
36. Rise/fall time matching (TR) not guaranteed, see
Parameter
Maximum frequency of 16-bit timer in
a UDB pair
Maximum frequency of 16-bit adder in
a UDB pair
Maximum frequency of 16-bit
CRC/PRS in a UDB pair
Maximum frequency of a two-pass
PLD function in a UDB pair
Propagation delay for clock in to data
out, see
Propagation delay for clock in to data
out, see
Device supply for USB operation
Device supply current in device active
mode, bus clock and IMO = 24 MHz
Device supply current in device sleep
mode
Figure
Figure
Description
Description
11-45.
11-45.
USB Driver AC Specifications
PRELIMINARY
25 °C, Vddd ≥ 2.7 V
Worst-case placement, routing,
and pin selection
USB configured, USB regulator
enabled
USB configured, USB regulator
bypassed
USB configured, USB regulator
bypassed
V
V
V
host, PICU configured to wake on
USB resume signal
V
USB host
V
host, PICU configured to wake on
USB resume signal
V
USB host
DDD
DDD
DDD
DDD
DDD
DDD
= 5 V, F
= 3.3 V, F
= 5 V, connected to USB
= 5 V, disconnected from
= 3.3 V, connected to USB
= 3.3 V, disconnected from
Conditions
[36]
on page 65.
Conditions
CPU
PSoC
CPU
= 1.5 MHz
= 1.5 MHz
®
5: CY8C52 Family Datasheet
Min
–
–
–
–
–
–
4.35
3.15
2.85
Min
–
–
–
–
–
–
Typ
20
–
–
–
–
–
Typ
0.5
0.3
0.5
0.3
10
–
–
–
8
40.01
40.01
40.01
40.01
Max
25
55
Max
5.25
3.6
3.6
–
–
–
–
–
–
Page 79 of 94
Units
MHz
MHz
MHz
MHz
Units
ns
ns
mA
mA
mA
mA
mA
mA
V
V
V
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