ISP1507BBS ST-Ericsson Inc, ISP1507BBS Datasheet - Page 39

• Manufacturer Part Number: ISP1507BBS
• Description: IC, TRANSCEIVER, USB OTG, 32HVQFN
• Manufacturer: ST-Ericsson Inc

Specifications of ISP1507BBS

• Usb Type: USB Transceiver
• Usb Version: 2.0
• Data Rate: 12Mbps
• No. Of Ports: 1
• Supply Voltage Range: 3V To 3.6V
• Operating Temperature Range: -40°C To +85°C
• Digital Ic Case Style: QFN
• No. Of Pins: 32
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

CD00222689
Product data sheet
3. Resume K: When the host wants to wake up the peripheral, it sets OPMODE[1:0] to
4. EOP: When STP is asserted, the ISP1507 on the host side automatically appends an
10b and transmits a K for at least 20 ms. The peripheral link sees the resume K on
LINESTATE, and asserts STP to wake up the PHY.
EOP of two bits of SE0 at low-speed bit rate, followed by one bit of J. The ISP1507 on
the host side knows to add the EOP because DP_PULLDOWN and DM_PULLDOWN
are set to 1b for a host. After the EOP is completed, the host link sets OPMODE[1:0]
to 00b for normal operation. The peripheral link sees the EOP and also resumes
normal operation.
Rev. 04 — 20 May 2010
ISP1507A; ISP1507B
ULPI HS USB OTG transceiver
© ST-ERICSSON 2010. All rights reserved.
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