at85c51snd3b ATMEL Corporation, at85c51snd3b Datasheet - Page 148

• Manufacturer Part Number: at85c51snd3b
• Description: Single-chip Digital Audio Decoder - Encoder With Usb 2.0 Interface
• Manufacturer: ATMEL Corporation

148
AT85C51SND3B
Table 153. UPINT Register
UPINT (1.D6h) – USB Pipe IN Number Of Request Register
Reset Value = 0000 0000b
Number
6-0
Bit
7
7
-
Mnemonic Description
PINT6:0
PINT6
Bit
6
-
Reserved
The value read from this bit is always 0. Do not set this bit.
Pipe Interrupts Bits
Set by hardware when an interrupt is triggered by the UPINTX register and if the
corresponding endpoint interrupt enable bit is set.
Cleared by hardware when the interrupt source is served.
PINT5
5
PINT4
4
PINT3
3
PINT2
2
PINT1
1
7632C–MP3–11/06
PINT0
0