PIC32MX110F016B-I/SS Microchip Technology, PIC32MX110F016B-I/SS Datasheet - Page 123

• Manufacturer Part Number: PIC32MX110F016B-I/SS
• Description: PIC32, 16KB Flash, 4KB RAM, 40 MHz, CTMU, 4 DMA 28 SSOP .209in TUBE
• Manufacturer: Microchip Technology

REGISTER 10-1:
© 2011 Microchip Technology Inc.
Legend:
R = Readable bit
-n = Value at POR
bit 31-8 Unimplemented: Read as ‘0’
bit 7
bit 6
bit 5
bit 4
bit 3
bit 2
bit 1
bit 0
Range
31:24
23:16
15:8
7:0
Bit
IDIF: ID State Change Indicator bit
1 = Change in ID state detected
0 = No change in ID state detected
T1MSECIF: 1 Millisecond Timer bit
1 = 1 millisecond timer has expired
0 = 1 millisecond timer has not expired
LSTATEIF: Line State Stable Indicator bit
1 = USB line state has been stable for 1 ms, but different from last time
0 = USB line state has not been stable for 1 ms
ACTVIF: Bus Activity Indicator bit
1 = Activity on the D+, D-, ID or V
0 = Activity has not been detected
SESVDIF: Session Valid Change Indicator bit
1 = V
0 = V
SESENDIF: B-Device V
1 = A change on the session end input was detected
0 = No change on the session end input was detected
Unimplemented: Read as ‘0’
VBUSVDIF: A-Device V
1 = Change on the session valid input detected
0 = No change on the session valid input detected
31/23/15/7
R/WC-0, HS
IDIF
Bit
U-0
U-0
U-0
—
—
—
BUS
BUS
voltage has dropped below the session end level
voltage has not dropped below the session end level
U1OTGIR: USB OTG INTERRUPT STATUS REGISTER
T1MSECIF
30/22/14/6
R/WC-0, HS
Bit
U-0
U-0
U-0
—
—
—
BUS
BUS
WC = Write ‘1’ to clear
W = Writable bit
‘1’ = Bit is set
29/21/13/5
LSTATEIF
R/WC-0, HS
Change Indicator bit
Change Indicator bit
Bit
U-0
U-0
U-0
—
—
—
BUS
pins has caused the device to wake-up
Preliminary
28/20/12/4
R/WC-0, HS
ACTVIF
Bit
U-0
U-0
U-0
—
—
—
HS = Hardware Settable bit
U = Unimplemented bit, read as ‘0’
‘0’ = Bit is cleared
27/19/11/3
R/WC-0, HS
SESVDIF
Bit
U-0
U-0
U-0
—
—
—
PIC32MX1XX/2XX
SESENDIF
26/18/10/2
R/WC-0, HS
Bit
U-0
U-0
U-0
—
—
—
x = Bit is unknown
25/17/9/1
Bit
U-0
U-0
U-0
U-0
—
—
—
—
DS61168C-page 123
VBUSVDIF
R/WC-0, HS
24/16/8/0
Bit
U-0
U-0
U-0
—
—
—