Microchip Technology MA330025-1 Data Sheet

 2009-2012 Microchip Technology Inc.

DS70616G-page 395

 

 

U-0

U-0

U-0

U-0

U-0

U-0

U-0

U-0

—

—

—

—

—

—

—

—

bit 15

bit 8

R/W-0

R/W-0

R/W-0

R/W-0

R/W-0

R/W-0

R/W-0

R/W-0

CNT<7:0>

bit 7

bit 0

Legend:
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 7-0

CNT<7:0>: Start-of-Frame Count bits 
Value represents 10 + (packet size of n bytes); for example:
0100 1010 = 64-byte packet
0010 1010 = 32-byte packet
0001 0010 = 8-byte packet

U-0

U-0

U-0

U-0

U-0

U-0

U-0

U-0

—

—

—

—

—

—

—

—

bit 15

bit 8

R/W-0

R/W-0

U-0

R/W-0

U-0

U-0

U-0

U-0

UTEYE

UOEMON

—

USBSIDL

—

—

—

—

bit 7

bit 0

Legend:
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

UTEYE: USB Eye Pattern Test Enable bit
1 = Eye pattern test is enabled
0 = Eye pattern test is disabled

bit 6

UOEMON: USB OE Monitor Enable bit

1  = OE signal is active; it indicates intervals during which the D+/D- lines are driving
0 = OE signal is inactive

bit 5

Unimplemented: Read as ‘0’

bit 4

USBSIDL: USB OTG Stop in Idle Mode bit
1 = Discontinues module operation when device enters Idle mode
0 = Continues module operation in Idle mode

bit 3-0

Unimplemented: Read as ‘0’

Note 1: When the UTRIS (UxCNFG2<0>) bit is set, the OE signal is active regardless of the setting of UOEMON.