upd78f0730 Renesas Electronics Corporation., upd78f0730 Datasheet - Page 304

• Manufacturer Part Number: upd78f0730
• Description: 8-bit Single-chip Microcontroller
• Manufacturer: Renesas Electronics Corporation.

304
(19) UF0 INT mask 3 register (UF0IM3)
UF0IM3
Bit position
This register controls masking of the interrupt sources indicated by the UF0IS3 register.
This register can be read or written in 8-bit units.
FW can mask occurrence of an interrupt request (INTUSB1B) from USBF by writing 1 to the corresponding bit
of this register.
The related bits are invalid if each endpoint is not supported by the setting of the UF0E2IM register and the
current setting of the interface.
3
2
1
0
7
0
BKO1FLM
BKO1NLM
BKO1NAKM
BKO1DTM
Bit name
6
0
CHAPTER 12 USB FUNCTION CONTROLLER (USBF)
This bit masks the BKO1FL interrupt.
This bit masks the BKO1NL interrupt.
This bit masks the BKO1NK interrupt.
This bit masks the BKO1DT interrupt.
5
0
1: Mask
0: Do not mask (default value)
1: Mask
0: Do not mask (default value)
1: Mask
0: Do not mask (default value)
1: Mask
0: Do not mask (default value)
Preliminary User’s Manual U19014EJ1V0UD
4
0
BKO1
FLM
3
BKO1
NLM
2
Function
NAKM
BKO1
1
BKO1
DTM
0
Address
FF3AH
After reset
00H