ISP1504ABS ST-Ericsson Inc, ISP1504ABS Datasheet - Page 39

• Manufacturer Part Number: ISP1504ABS
• Description: IC ULPI TRANSCEIVER 32-HVQFN
• Manufacturer: ST-Ericsson Inc
• Type: Transceiverr

Specifications of ISP1504ABS

• Number Of Drivers/receivers: 1/1
• Protocol: USB 2.0
• Voltage - Supply: 1.65 V ~ 3.6 V
• Mounting Type: Surface Mount
• Package / Case: 32-VQFN Exposed Pad, 32-HVQFN, 32-SQFN, 32-DHVQFN
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 568-3154

NXP Semiconductors
ISP1504A_ISP1504C_3
Product data sheet
Fig 18. Full-speed suspend and resume
Timing is not to scale.
SUSPENDM
OPMODE
OPMODE
CLOCK
STATE
STATE
9.10.2 High-speed suspend and resume
DATA
DATA
LINE
LINE
NXT
NXT
[ 7:0 ]
STP
[ 7:0 ]
STP
DIR
DIR
DM
DP
Figure 19
suspend and then initiates resume signaling. The high-speed peripheral will wake up and
return to high-speed operations. Note that
show all RXCMD LINESTATE updates.
idle
00b
(REGW)
TXCMD
J
J
illustrates how a host or a hub places a high-speed enabled peripheral into
00b
LINESTATE J
suspend
(REGW)
TXCMD
Rev. 03 — 7 April 2008
TXCMD
NOPID
LINESTATE K
resume K
K
Figure 19
K
10b
K
K
ISP1504A; ISP1504C
...
10b
K
timing is not to scale, and does not
SE0
SE0
SE0
EOP
ULPI HS USB OTG transceiver
J
TXCMD
J
© NXP B.V. 2008. All rights reserved.
00b
J
00b
idle
004aab123
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