ISP1362EE/01 PHILIPS [NXP Semiconductors], ISP1362EE/01 Datasheet - Page 39

• Manufacturer Part Number: ISP1362EE/01
• Description: Single-chip Universal Serial Bus On-The-Go controller
• Manufacturer: PHILIPS [NXP Semiconductors]

Philips Semiconductors
12. USB Host Controller (HC)
9397 750 12337
Product data
Fig 21. USB HC states of the ISP1362.
USBOperational write
12.1 USB states of the HC
USBSuspend write
The connection of the external capacitor (C
Figure
Remark: If the internal charge pump is not used, C
The USB HC in the ISP1362 has four USB states: USBOperational, USBReset,
USBSuspend and USBResume These states define the responsibilities of the HC
related to the USB signaling and bus states. These signals are visible to the HC
Driver (HCD), the software driver of the HC, by using the control registers of the
ISP1362 USB HC.
Fig 20. External capacitors connection.
USBOperational
USBSuspend
20.
Rev. 03 — 06 January 2004
USBResume write
ISP1362
remote wake-up
CP_CAP2
CP_CAP1
USBResume
004aaa154
V BUS
or
USBOperational write
0.1 F
C ext
USBReset write
ext
) is given in the partial schematics in
USBReset write
USBReset write
4.7 F
Single-chip USB OTG controller
ext
OTG V BUS
© Koninklijke Philips Electronics N.V. 2004. All rights reserved.
is not required.
hardware or software
USBReset
reset
ISP1362
MGT947
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