CY8C5367LTI-003 Cypress Semiconductor Corp, CY8C5367LTI-003 Datasheet - Page 43

• Manufacturer Part Number: CY8C5367LTI-003
• Manufacturer: Cypress Semiconductor Corp

Specifications of CY8C5367LTI-003

• Lead Free Status / Rohs Status: Compliant

7.6 USB
PSoC includes a dedicated Full-Speed (12 Mbps) USB 2.0
transceiver supporting all four USB transfer types: control,
interrupt, bulk, and isochronous. PSoC Creator provides full
configuration support. USB interfaces to hosts through two
dedicated USBIO pins, which are detailed in the
Routing”
USB includes the following features:
Figure 7-20. USB
7.7 Timers, Counters, and PWMs
The Timer/Counter/PWM peripheral is a 16-bit dedicated
peripheral providing three of the most common embedded
peripheral features. As almost all embedded systems use some
combination of timers, counters, and PWMs. Four of them have
been included on this PSoC device family. Additional and more
advanced functionality timers, counters, and PWMs can also be
instantiated in Universal Digital Blocks (UDBs) as required.
PSoC Creator allows designers to choose the timer, counter, and
PWM features that they require. The tool set utilizes the most
optimal resources available.
Document Number: 001-66237 Rev. *A
Eight unidirectional data endpoints
One bidirectional control endpoint 0 (EP0)
Shared 512-byte buffer for the eight data endpoints
Dedicated 8-byte buffer for EP0
Two memory modes
Internal 3.3 V regulator for transceiver
Internal 48 MHz oscillator that auto locks to USB bus clock,
requiring no external crystal for USB (USB equipped parts only)
Interrupts on bus and each endpoint event, with device wakeup
USB Reset, Suspend, and Resume operations
Bus powered and self powered modes
Manual Memory Management with No DMA Access
Manual Memory Management with Manual DMA Access
Interrupts
(Serial Interface
section on page 26.
Engine)
48 MHz
Arbiter
S I E
IMO
512 X 8
SRAM
USB
I/O
D+
D–
External 22 Ω
Resistors
PRELIMINARY
“I/O System and
The Timer/Counter/PWM peripheral can select from multiple
clock sources, with input and output signals connected through
the DSI routing. DSI routing allows input and output connections
to any device pin and any internal digital signal accessible
through the DSI. Each of the four instances has a compare
output, terminal count output (optional complementary compare
output), and programmable interrupt request line. The
Timer/Counter/PWMs are configurable as free running, one shot,
or Enable input controlled. The peripheral has timer reset and
capture inputs, and a kill input for control of the comparator
outputs. The peripheral supports full 16-bit capture.
Timer/Counter/PWM features include:
Figure 7-21. Timer/Counter/PWM
Clock
Reset
Enable
Capture
Kill
16-bit Timer/Counter/PWM (down count only)
Selectable clock source
PWM comparator (configurable for LT, LTE, EQ, GTE, GT)
Period reload on start, reset, and terminal count
Interrupt on terminal count, compare true, or capture
Dynamic counter reads
Timer capture mode
Count while enable signal is asserted mode
Free run mode
One Shot mode (stop at end of period)
Complementary PWM outputs with deadband
PWM output kill
PSoC
®
5: CY8C53 Family Datasheet
Timer / Counter /
PWM 16-bit
IRQ
TC / Compare!
Compare
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