UPD720122F1-DN2-A Renesas Electronics America, UPD720122F1-DN2-A Datasheet - Page 77

• Manufacturer Part Number: UPD720122F1-DN2-A
• Manufacturer: Renesas Electronics America

Specifications of UPD720122F1-DN2-A

• Lead Free Status / RoHS Status: Supplier Unconfirmed

(10) Suspend and resume on USB2.0 bus
(11) Remote wakeup on USB1.1
USB bus
SPNDOUT
SUSPEND
RSUMOUT
SPMODE
USB bus
SPNDOUT
SUSPEND
RSUMOUT
RSUMIN
SPMODE
Low
High
High-speed packet
FS EOP
T
0
Figure 2-19. Suspend and Resume on USB 2.0 Bus
t
SPD
Reversion to full-speed mode
t
SPD
Figure 2-20. Remote Wakeup on USB 1.1
t
CSR
t
SUS
t
SUS
Current source and
PLL, etc. are disabled.
Data Sheet S16685EJ3V0DS
t
t
SSP
SSP
FS J
FS J
Current source and
PLL, etc. are disabled.
t
SRW
t
t
RWP
CSP
FS K
FS K
Note time required to relock PLL
and stabilize oscillator.
Reversion to high-speed mode
t
RHS
µ
PD720122
High-speed packet
FS J
75