r5s77631ay266bgv Renesas Electronics Corporation., r5s77631ay266bgv Datasheet - Page 1580
![no-image](/images/manufacturer_photos/0/5/561/renesas_electronics_corporation__sml.jpg)
r5s77631ay266bgv
Manufacturer Part Number
r5s77631ay266bgv
Description
Renesas 32-bit Risc Microcomputer Superhtm Risc Engine Family Sh-4a Series
Manufacturer
Renesas Electronics Corporation.
Datasheet
1.R5S77631AY266BGV.pdf
(2026 pages)
- Current page: 1580 of 2026
- Download datasheet (12Mb)
Section 36 USB Function Controller (USBF)
36.3.5
IFR4 is an interrupt flag register for for TMOUT. When each flag is set to 1 and an interrupt is
enabled in the corresponding bit of IER4, an interrupt request (USBFI0 or USBFI1) specified by
the corresponding bit in ISR4 is issued to INTC.
Clearing the flag is performed by writing 0. Writing 1 is not valid and nothing is changed. To clear
bits, access the register so that 0 should be written only to the bits for the interrupt sources to be
cleared and that 1 should be written to the other bits. Do not use a bit field declaration of the C
language to clear bits.
Rev. 1.00 Oct. 01, 2007 Page 1514 of 1956
REJ09B0256-0100
Bit
31 to 8
7 to 1
0
Initial value:
Initial value:
R/W:
R/W:
Bit: 31
Bit: 15
Bit Name
TMOUT
Interrupt Flag Register 4 (IFR4)
—
—
—
—
R
R
30
14
—
—
—
—
R
R
Initial Value
Undefined
All 0
0
29
13
—
—
—
—
R
R
28
12
—
—
—
—
R
R
27
11
—
—
—
—
R
R
R/W Description
R
R
R/W Time Out
26
10
—
—
—
—
R
R
Reserved
These bits are always read as undefined value. Write
value should always be 0.
Reserved
These bits are always read as 0. The write value
should always be 0.
[Setting condition]
When the value of the timer register (TMR) is reached
to that of the set time out register (STO).
[Clearing conditions]
•
•
25
—
—
—
—
R
R
9
When reset
When 0 is written to by CPU
24
—
—
—
—
R
R
8
23
—
—
—
R
R
7
0
22
—
—
—
R
R
6
0
21
—
—
—
R
R
5
0
20
—
—
—
R
R
4
0
19
—
—
—
R
R
3
0
18
—
—
—
R
R
2
0
17
—
—
—
R
R
1
0
TMOUT
R/W
16
—
—
R
0
0
Related parts for r5s77631ay266bgv
Image
Part Number
Description
Manufacturer
Datasheet
Request
R
![HD6417709S](/images/manufacturer_photos/0/5/561/renesas_electronics_corporation__tmb.jpg)
Part Number:
Description:
Renesas Technology Corp [Renesas 32-Bit RISC Microcomputer Super RISC engine Family/SH7700 Series]
Manufacturer:
Renesas Electronics Corporation.
Datasheet:
![M30291FCTHP](/images/manufacturer_photos/0/5/561/renesas_electronics_corporation__tmb.jpg)
Part Number:
Description:
RENESAS MCU M16C FAMILY / M16C/Tiny SERIES
Manufacturer:
Renesas Electronics Corporation.
Datasheet:
![R0K505210S000BE](/images/manufacturer_photos/0/5/561/renesas_electronics_corporation__tmb.jpg)
Part Number:
Description:
Renesas Starter Kit for RX210
Manufacturer:
Renesas Electronics Corporation.
![R0K505630S000BE](/images/manufacturer_photos/0/5/561/renesas_electronics_corporation__tmb.jpg)
Part Number:
Description:
EVALBOARD/Renesas StarterKit for RX630
Manufacturer:
Renesas Electronics Corporation.
![R0K50563NS000BE](/images/manufacturer_photos/0/5/561/renesas_electronics_corporation__tmb.jpg)
Part Number:
Description:
EVALBOARD/Renesas Starter Kit+ for RX63N
Manufacturer:
Renesas Electronics Corporation.
![R0K507269S000BE](/images/manufacturer_photos/0/5/561/renesas_electronics_corporation__tmb.jpg)
Part Number:
Description:
EVALBOARD/Renesas Starter Kit
Manufacturer:
Renesas Electronics Corporation.
![Y-PG-FP5-EE](/images/manufacturer_photos/0/5/561/renesas_electronics_corporation__tmb.jpg)
Part Number:
Description:
FLASH PROGRAMMER FOR RENESAS MICROCONTROLLERS
Manufacturer:
Renesas Electronics Corporation.
![HA1127](/images/manufacturer_photos/0/5/561/renesas_electronics_corporation__tmb.jpg)
Part Number:
Description:
Manufacturer:
Renesas Electronics Corporation.
Datasheet:
![HA17747](/images/manufacturer_photos/0/5/561/renesas_electronics_corporation__tmb.jpg)
Part Number:
Description:
Manufacturer:
Renesas Electronics Corporation.
Datasheet:
![UPD3799CY](/images/manufacturer_photos/0/5/561/renesas_electronics_corporation__tmb.jpg)
Part Number:
Description:
Manufacturer:
Renesas Electronics Corporation.
Datasheet:
![UPD3719D](/images/manufacturer_photos/0/5/561/renesas_electronics_corporation__tmb.jpg)
Part Number:
Description:
Manufacturer:
Renesas Electronics Corporation.
Datasheet:
![UPD3778CY](/images/manufacturer_photos/0/5/561/renesas_electronics_corporation__tmb.jpg)
Part Number:
Description:
Manufacturer:
Renesas Electronics Corporation.
Datasheet:
![UPD3777CY](/images/manufacturer_photos/0/5/561/renesas_electronics_corporation__tmb.jpg)
Part Number:
Description:
Manufacturer:
Renesas Electronics Corporation.
Datasheet:
![UPD3798CY](/images/manufacturer_photos/0/5/561/renesas_electronics_corporation__tmb.jpg)
Part Number:
Description:
Manufacturer:
Renesas Electronics Corporation.
Datasheet:
![UPD3728DZ](/images/manufacturer_photos/0/5/561/renesas_electronics_corporation__tmb.jpg)
Part Number:
Description:
Manufacturer:
Renesas Electronics Corporation.
Datasheet: