SH7764 Datasheet, PDF (1010/1752 Pages) Renesas Technology Corp – Renesas 32-Bit RISC Microcomputer SuperHTM RISC Engine Family SH-4A Series

Section 21 USB 2.0 Host/Function Module (USB)
Suspended state detection
(DVST is set to 1.)
Powered
state
(DVSQ = 000)
Suspended
state
(DVSQ = 100)
USB bus reset detection
(DVST is set to 1.)
Resume (RESM is set to 1)
USB bus reset detection
(DVST is set to 1.)
Suspended state detection
(DVST is set to 1.)
Default
state
(DVSQ = 001)
Suspended
state
(DVSQ = 101)
Resume (RESM is set to 1)
SetAddress execution
(Address = 0)
(DVST is set to 1.)
SetAddress execution
(DVST is set to 1.)
Address
state
(DVSQ = 010)
Suspended state detection
(DVST is set to 1.)
Suspended
state
(DVSQ = 110)
Resume (RESM is set to 1)
SetConfiguration
execution
(configuration value = 0)
(DVST is set to 1.)
SetConfiguration execution
(configuration value =/ 0)
(DVST is set to 1.)
Configured
state
(DVSQ = 011)
Suspended state detection
(DVST is set to 1.)
Suspended
state
(DVSQ = 111)
Resume (RESM is set to 1)
Figure 21.6 Device State Transitions
Rev. 1.00 Nov. 22, 2007 Page 954 of 1692
REJ09B0360-0100