mc68hc908ld64 Freescale Semiconductor, Inc, mc68hc908ld64 Datasheet - Page 202

• Manufacturer Part Number: mc68hc908ld64
• Description: M68hc08 Microcontrollers Microcontroller
• Manufacturer: Freescale Semiconductor, Inc

Universal Serial Bus Module (USB)
14.6.5 USB Hub Address Register (HADDR)
Data Sheet
202
* USBEN is reset by a power-on reset (POR) only.
Address:
USBEN — USB Module Enable
ADD[6:0] — USB Hub Function Address
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.
Power-on reset clears this bit.
These bits specify the address of the hub function. Reset clears these
bits.
1 = USB module enabled
0 = USB module disabled; USB transceiver is also disabled to save
USBEN
$0058
Figure 14-7. USB Hub Address Register (HADDR)
Bit 7
Universal Serial Bus Module (USB)
0*
power.
ADD6
6
0
ADD5
5
0
ADD4
4
0
ADD3
3
0
MC68HC908LD64
ADD2
Freescale Semiconductor
2
0
ADD1
1
0
—
Rev. 3.0
ADD0
Bit 0
0