Cypress CY7C63413C, CY7C63513C, CY7C63613C , Differential Data Lines , TPERIOD

1 32

CY7C63413C

CY7C63513C

CY7C63613C

Document #: 38-08027 Rev. *B Page 27 of 32

Figure 8. Clock Timing

CLOCK

tCYC

tCL

tCH

Figure 9. USB Data Signal Timing

Figure 10. Receiver Jitter Tolerance

90%

10%

90%

10%

D−

D+trtf

Vcrs

Voh

Vol

Differential Data Lines

Paired

Transitions

N * TPERIOD + TJR2

TPERIOD

Consecutive

Transitions

N * TPERIOD + TJR1

TJR TJR1

TJR2

[+] Feedback

Contents

Main Low-Speed High I/O, 1.5-Mbps USB Controlle r CY7C63413C CY7C63513C CY7C63613C Features Functional Overview Page CY7C63413C CY7C63513C CY7C63613C CY7C63513C only Vss 10 CY7C63413C Programming Model Pin Definitions CY7C63513C CY7C63413C CY7C63513C CY7C63613C Instruction Set Summary CY7C63413C CY7C63513C CY7C63613C Memory Organization Page Page Clocking Reset since last write to WDT for 2.048 ms At least 8.192 ms WDR goes high Execution begins at Reset Vector 0X00 General Purpose I/O Ports Page CY7C63413C CY7C63513C CY7C63613C DAC Port Page USB Serial Interface Engine (SIE) USB Device Page 12-bit Free-running Timer Processor Status and Control Register 1.024-ms interrupt 128-s interrupt To Timer Register 8 Interrupts Page Truth Tables Page Table 29.Details of Modes for Differing Traffic Conditions End Point Mode PID Set End Point Mode Setup Packet (if accepting) Control Write Control Read End Point Mode PID Set End Point Mode Out endpoint In endpoint Table 29.Details of Modes for Differing Traffic Conditions (continued) Absolute Maximum Ratings DC Characteristics Switching Characteristics DC Characteristics Differential Data Lines TPERIOD Ordering Information Die Pad Locations Page Package Diagrams 51-85025-*C 13 24 PIN1 ID 112