STULPI01ATBR STMicroelectronics, STULPI01ATBR Datasheet - Page 35

• Manufacturer Part Number: STULPI01ATBR
• Manufacturer: STMicroelectronics

Specifications of STULPI01ATBR

• Number Of Transceivers: 1
• Esd Protection: YeskV
• Operating Supply Voltage (typ): Not RequiredV
• Operating Temperature Classification: Industrial
• Operating Supply Voltage (max): Not RequiredV
• Operating Supply Voltage (min): Not RequiredV
• Mounting: Surface Mount
• Operating Temperature (max): 85C
• Operating Temperature (min): -40C
• Lead Free Status / RoHS Status: Compliant

STULPI01A - STULPI01B
Table 20.
Note:
Field name
Host disconnect rise
VbusValid rise
SessValid rise
SessEnd rise
ID rise
Reserved
USB interrupt enable rising register
0Dh-0Fh(Read), 0Dh(Write), 0Eh(Set), 0Fh(Clear)
If set, the bits in this register cause an interrupt event notification to be generated when the
corresponding PHY signal changes from low to high. By default, all transitions are enabled.
RxActive and RxError must always be communicated immediately and so are not included
in this register. Interrupt circuitry can be powered down in any mode when both rising and
falling edge enables are disabled. To ensure interrupts are detectable when clock is
powered down, the link should enable both rising and falling edges.
Bits
7:5
4
0
1
2
3
rd/wr/s/c
rd/wr/s/c
rd/wr/s/c
rd/wr/s/c
rd/wr/s/c
rd/wr/s/c
Access
Doc ID 14817 Rev 3
Reset
1b
1b
1b
1b
1b
0b
Generates an interrupt event notification when host
disconnect changes from low to high. Applicable only in
host mode (DpPulldown and DmPulldown both set to
1b).
Generates an interrupt event notification when
VbusValid changes from low to high.
Generate an interrupt event notification when SessValid
changes from low to high. SessValid is the same as
UTMI+ Avalid.
Generates an interrupt event notification when SessEnd
changes from low to high.
Generates an interrupt event notification when ID
changes from low to high. ID is valid 50ms after IdPullup
is set to 1b, otherwise ID is undefined and should be
ignored.
Reserved.
Description
ULPI registers
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