XC68HC08KH12 Motorola, XC68HC08KH12 Datasheet - Page 127

• Manufacturer Part Number: XC68HC08KH12
• Description: MICROCONTROLLER
• Manufacturer: Motorola

9.4.5 USB HUB Address Register (HADDR)
MC68HC(7)08KH12
MOTOROLA
NOTE:
—
Rev. 1.0
Address:
USBEN — USB Module Enable
**USBEN bit can only be cleared by a POR reset.
These bits specify the address of the HUB function. Reset clears these
bits.
Reset:
Read:
Write:
This read/write bit enables and disables the USB module. When
USBEN is cleared, the USB module will not respond to any tokens
and the external regulated output REGOUT will be turned off.
ADD6-ADD0 — USB HUB Function Address
1 = USB function enabled
0 = USB function disabled, USB transceiver is also disabled to
0** = Reset by POR only
USBEN
$0058
Figure 9-6. USB HUB Address Register (HADDR)
Bit 7
Universal Serial Bus Module (USB)
0**
save power.
ADD6
6
0
ADD5
5
0
ADD4
4
0
I/O Register Description of the HUB function
ADD3
Universal Serial Bus Module (USB)
3
0
ADD2
2
0
Advance Information
ADD1
1
0
ADD0
Bit 0
0
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