Microchip Technology MA330025-1 Data Sheet

DS70616G-page 390

 2009-2012 Microchip Technology Inc.

U-0

U-0

U-0

U-0

U-0

U-0

U-0

U-0

—

—

—

—

—

—

—

—

bit 15

bit 8

HS, HC

U-0

U-0

R/W

U-0

U-0

R/W-0, HC

R/W-0

UACTPND

—

—

USLPGRD

—

—

USUSPND

USBPWR

bit 7

bit 0

HS = Hardware Settable bit

HC = Hardware Clearable bit

R = Readable bit

W = Writable bit

U = Unimplemented bit, read as ‘0’

-n = Value at POR

‘1’ = Bit is set

‘0’ = Bit is cleared

x = Bit is unknown

bit 15-8

Unimplemented: Read as ‘0’

bit 7

UACTPND: USB Activity Pending bit
1 = Module should not be suspended at the moment (requires the USLPGRD bit to be set)
0 = Module may be suspended or powered down

bit 6-5

Unimplemented: Read as ‘0’

bit 4

USLPGRD: USB Sleep Guard bit
1 = Indicates to the USB module that it is about to be suspended or powered down
0 = No suspend

bit 3-2

Unimplemented: Read as ‘0’

bit 1

USUSPND: USB Suspend Mode Enable bit
1 = USB OTG module is in Suspend mode
0 = Normal USB OTG operation

bit 0

USBPWR: USB Operation Enable bit

1 = USB OTG module is enabled
0 = USB OTG module is disabled

Note 1: Do not clear this bit unless the HOSTEN, USBEN and OTGEN bits (UxCON<3,0> and UxOTGCON<2>) 

are also cleared.