W83977G Winbond Electronics Corp America, W83977G Datasheet - Page 66
W83977G
Manufacturer Part Number
W83977G
Description
W83877TF plus KBC, CIR, RTC, Pb-free
Manufacturer
Winbond Electronics Corp America
Datasheet
1.W83977G.pdf
(182 pages)
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
W83977G-A
Manufacturer:
INFINEON
Quantity:
214
Company:
Part Number:
W83977G-A
Manufacturer:
Winbond
Quantity:
1 000
Company:
Part Number:
W83977G-A
Manufacturer:
Nuvoton Technology Corporation of America
Quantity:
10 000
- Current page: 66 of 182
- Download datasheet (2Mb)
Legacy IR Register:
This is a temporary register that can be accessed and defined by the user.
Advanced IR Register:
Bit 7
Bit 6
Bit 5
Bit 4:
Bit 3
Bit 2:
Bit 1:
Bit 0:
W83977F-A/ W83977G-A/ W83977AF-A/ W83977AG-A
MIR, FIR Modes:
MIR, FIR Modes:
MIR, FIR Modes:
Remote IR mode:
MIR, FIR modes:
Remote IR Modes:
MIR, FIR Modes:
MIR, FIR Modes:
MIR, FIR, Remote IR Modes:
FLC_ACT - Flow Control Active
Set to 1 when the flow control occurs. Cleared to 0 when this register is read. Note that
this will be affected by Set5.Reg2 which controls the SIR mode switches to MIR/FIR mode
or MIR/FIR mode operated in DMA function switches to SIR mode.
UNDRN - Underrun
Set to 1 when transmitter is empty and S_FEND (bit 3 of this register) is not set in PIO
mode or no TC (Terminal Count) in DMA mode. Cleared to 0 after a write to 1.
RX_BSY - Receiver Busy
Set to 1 when receiver is busy or active in process.
RX_IP - Receiver in Process
Set to 1 when receiver is in process.
LST_FE - Lost Frame End
Set to 1 when a frame end in a entire frame is lost. Cleared to 0 when this register is
read.
RX_PD - Receiver Pulse Detected
Set to 1 when one or more remote pulses are detected. Cleared to 0 when this register is
read.
S_FEND - Set a Frame End
Set to 1 when trying to terminate the frame, that is, the procedure of PIO command is
An Entire Frame = Write Frame Data (First) + Write S_FEND (Last)
This bit should be set to 1, if use in PIO mode, to avoid transmitter underrun. Note that
setting S_FEND to 1 is equivalent to TC (Terminal Count) in DMA mode. Therefore, this
bit should be set to 0 in DMA mode.
Reserved.
LB_SF - Last Byte Stay in FIFO
A 1 in this bit indicates one or more frame ends still stay in receiver FIFO.
RX_TO - Receiver FIFO or Frame Status FIFO time-out
Set to 1 when receiver FIFO or frame status FIFO time-out occurs
-58
Related parts for W83977G
Image
Part Number
Description
Manufacturer
Datasheet
Request
R
Part Number:
Description:
Winbond H/w Monitoring Ic
Manufacturer:
Winbond Electronics Corp America
Datasheet:
Part Number:
Description:
Winbond Lpc I/o
Manufacturer:
Winbond Electronics Corp America
Datasheet:
Part Number:
Description:
Winbond Smbus Gpi/o
Manufacturer:
Winbond Electronics Corp America
Datasheet:
Part Number:
Description:
Winbond I/o
Manufacturer:
Winbond Electronics Corp America
Datasheet:
Part Number:
Description:
Winbond Clock Generator For Intel P4 Springdale Series Chipset
Manufacturer:
Winbond Electronics Corp America
Datasheet:
Part Number:
Description:
Winbond Clock Generator For Intel P4 Springdale Series Chipset
Manufacturer:
Winbond Electronics Corp America
Datasheet:
Part Number:
Description:
Winbond Clock Generator For Intel P4 Springdale Series Chipset P4 Springdale Series Chipset
Manufacturer:
Winbond Electronics Corp America
Datasheet:
Part Number:
Description:
Winbond Clock Generator For Intel P4 845 Series Chipset
Manufacturer:
Winbond Electronics Corp America
Datasheet:
Part Number:
Description:
Winbond Clock Generator For Via P4/kt Series Chipset
Manufacturer:
Winbond Electronics Corp America
Datasheet:
Part Number:
Description:
Winbond Clock Generator For Intel 915/925 Chipsets
Manufacturer:
Winbond Electronics Corp America
Datasheet:
Part Number:
Description:
Winbond H/w Monitoring Ic
Manufacturer:
Winbond Electronics Corp America
Datasheet:
Part Number:
Description:
Winbond Lpc I/o
Manufacturer:
Winbond Electronics Corp America
Datasheet:
Part Number:
Description:
Winbond Smbus Gpi/o
Manufacturer:
Winbond Electronics Corp America
Datasheet:
Part Number:
Description:
Winbond I/o
Manufacturer:
Winbond Electronics Corp America
Datasheet:
Part Number:
Description:
Pa-risc Embedded Controller
Manufacturer:
Winbond Electronics Corp America
Datasheet: